Dump Trailers Models OPERATOR`S / PARTS MANUAL

Transcription

Dump Trailers Models OPERATOR`S / PARTS MANUAL
OPERATOR'S / PARTS
MANUAL
Dump Trailers
Models
P-503
No. C564R1
05/2012
Copyright © Les Machineries Pronovost Inc., 2012
All rights reserved.
Printed in Canada.
TABLE OF CONTENTS
Section
1
2
3
4
5
6
7
8
9
10
Item
Page
Introduction ................................................................................................................ 5
Safety .......................................................................................................................... 6
General Safety .................................................................................................. 6
Safety in Operation ........................................................................................... 6
Safety with Maintenance .................................................................................. 7
Safety in Transport ........................................................................................... 7
Decals .......................................................................................................................... 8
Safety decals ..................................................................................................... 8
Maintenance decals........................................................................................... 8
Start-up ........................................................................................................................ 9
Basic Start-up Procedures ................................................................................. 9
Maintenance .............................................................................................................. 11
Storage ....................................................................................................................... 12
Specifications............................................................................................................. 13
Parts List ................................................................................................................... 14
Dump Trailers P-503 ..................................................................................... 14
Manual Pump # 53056 .................................................................................... 16
Installation of the manual pump ..................................................................... 17
Electric hydraulic pump # 51625 .................................................................... 18
Installation of the electric hydraulic pump ..................................................... 20
Hub H1000 # 53015 ...................................................................................... 21
Cylinder 30TR12 ............................................................................................ 22
Torque chart ............................................................................................................. 23
Warranty ................................................................................................................... 24
-3-
INTRODUCTION
1
CONGRATULATIONS!
Thank you for choosing PRONOVOST. We are
confident this equipment will meet your requirements
in terms of quality, performance and reliability.
NOW take a moment to enter the model, serial
number and the date of purchase of your Trailer in the
space provided below.
This manual was prepared to assist you in the safe
operation of your new Dump Trailer. It contains
important information which will help you achieve
excellent returns with your PRONOVOST Dump
Trailer for years to come.
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
The model and serial numbers are on the name plate
shown on Fig. 1.
Please read this manual before operating your Trailer
and keep it for future reference.
Before using this equipment, you or any other person
who will be using it must familiarize yourself with the
safety recommendations, the operating and safety
instructions. Please read carefully and be sure to
understand and follow all recommendations and
procedures.
In this manual, the right and left sides are identified
while standing at the rear end of the equipment and
facing it.
A
Figure 1
If you require additional information on your Dump
Trailer, please contact your PRONOVOST Dealer.
MODEL:

SERIAL NO:

DATE OF PURCHASE:

-5-
SAFETY
GENERAL SAFETY
2
WHEN YOU SEE THIS SYMBOL
5) Hydraulic fluids under pressure can damage your
skin. Do not use your hands to locate a leak.
SAFETY IN OPERATION
1) Be alert while driving on the road. Never carry
passengers.
2) WARNING! Do not overload your trailer, do not
exceed the load capacity indicated in the
specifications on page 13.
ATTENTION!
BE ALERT
YOUR SAFETY IS INVOLVED
3) Be sure there are no obstructions around the
equipment and that no one stands near the
equipment when in use.
This symbol "SAFETY ALERT" is used in this
manual and on the safety decals on the Trailer. It
warns you of the possibility of danger. Carefully read,
understand and follow all safety recommendations
before operating the equipment.
4) Do not operate an engine in a confined or non
ventilated area.
1) Careful operation is the best assurance against
accidents. Carefully read this manual and follow
all recommendations before operating this
equipment. It is the owner’s responsibility to
make sure that anyone who will operate the Trailer
will read this manual before operating the
equipment.
2) Do not modify the equipment. Any non
authorized modification may affect the efficiency
and/or safety of the equipment.
5) Do not perform any adjustments, cleaning, maintenance or repairs with the engine running on the
towing vehicule. Preferably remove the key from
the ignition.
6) Be careful when backing-up, make sure you have
good visibility.
7) In the case of a Highway Service Trailer, make
sure the suspension and lights are all functioning
properly.
8) Do not forget to unlock the proper panel before
dumping.
3) Never operate the equipment with defective parts
or if damaged in any way. Have it repaired before
using it.
9) Always travel at a safe operating speed following
regulations and common sense. In the case of
agricultural service tires, follow the manufacturer's
specified safe speed. Never exceed the speed that
permits full steering and braking control at all
times.
4) Make sure all fasteners are in place and properly
secured or tightened. Refer to torque chart on
page 23.
-6-
SAFETY (cont'd)
SAFETY WITH MAINTENANCE
SAFETY IN TRANSPORT
1) Perform maintenance according to
recommendations contained in this manual.
1) On public roads, use proper safety lights, make
sure they work properly and check local
regulations.
2) Before performing any work under the raised
platform, always install the safety support
provided.
3) If the trailer is hooked up to the tractor while
performing maintenance work, make sure the
engine is not running and preferably remove the
ignition key.
2) Make sure coupler is the same size as the ball
hitch and well secured.
3) Make sure safety chains cross under the coupling
mechanism and properly attached to towing
vehicle.
4) Be alert while driving on the road. Never carry
passengers.
-7-
2
DECALS
SAFETY DECALS
3
The safety decals are affixed wherever special safety
precautions are indicated. Locate them on the
equipment and read them carefully. If a decal is
damaged, lost or illegible, install a new one. The
following photos indicate where each one must be
installed.
Figure 4
Decal B
Part no.: 190-13671
MAINTENANCE DECALS
The maintenance decals indicate the points requiring
lubrication. Refer to maintenance section for more
details.
Figure 2
Decal A
Part no.: 190-07342
A
B
Figure 3
-8-
Figure 5
Part no.: A 105
Figure 6
Part no.: A 106
START-UP
BASIC START-UP PROCEDURES
1) Lubricate all grease fittings with a good quality
multiuse grease.
2) Lubricate panel release mechanism, front and rear
with good quality oil.
4 lug
Figure 7
3) Adjust tire pressure to manufacturer's
specifications.
indicated in the chart. Using the proper
sequence for the second time, tighten the lug nuts
to the 2nd stage torque as indicated in the chart.
Using the proper sequence for the third time,
tighten the lug nuts to the 3rd stage torque as
indicated in the chart.
4) Install wheels on hubs.
WARNING: Wheel lug nuts must be applied
and maintained at the proper torque levels to
prevent loose wheels, broken studs, and possible
separation of the wheel(s) from your trailer. The
lug nuts on the wheels of your trailer must be
maintained according to the torque values listed in
the chart contained in this section. Over torquing
and under torquing wheels are both dangerous.
Nut Ø
WARNING: Towing, especially during the
break-in period, can cause wheel lug nuts to
loosen. Failure to maintain proper torque of the
wheel lug nuts could lead to separation of the tire
and wheel while driving, possibly resulting in
property damage or personal injury.
Be sure to use only lug nuts matched to the cone
angle of your wheel, usually 60° or 90°.
The proper procedure and sequence for
attaching the wheels and torquing lug nuts is as
follows.
a- Start all nuts by hand to avoid cross threading.
b-Tighten the nuts slightly.
c- Using the proper sequence shown in figure 7,
tighten the lug nuts to the 1st stage torque as
Wheel Torque Requirements
1 st Stage 2 nd Stage 3 rd Stage
1/2"
20 - 25 ft-lbs 35 - 40 ft-lbs
50 - 75 ft-lbs
9/16"
20 - 25 ft-lbs 50 - 60 ft-lbs 90 - 120 ft-lbs
5/8"
20 - 25 ft-lbs 90 - 100 ft-lbs 140 - 170 ft-lbs
d- Torque the wheel lug nuts before the first
road use and after each wheel removal.
Check and re-torque after the first
16, 40 and 80 kilometers (10, 25 and 50 miles)
and adjust if required. Check periodically
thereafter without exceeding 50 hours of use
between the verifications.
Check the wheel lugs after winter storage, before
starting a trip or following extensive braking.
Perform maintenance periodically as indicated above.
5) Install panels.
6) Install all hydraulic hoses and fittings compatible
with your equipment.
-9-
4
START-UP
trapped air in the system. Then check the oil level
in the tractor's hydraulic oil reservoir.
7) Verify for adequate tightness of all fastening
devices. Refer to torque chart on page 23.
8) Operate the hydraulic system a few times, raising
and lowering the platform in order to remove any
9) Do not forget to unlock the proper panel before
dumping.
4
- 10 -
MAINTENANCE
Before performing any work under the raised
platform, always install the safety support
provided.
7) Open, clean and lubricate wheel bearings once a
year.
Adjust the bearings as follows:
1) Wipe off all grease fittings with a clean cloth
before adding grease in order to avoid injecting
dirt or sand.
a-Lubricate spindle threads.
b-Screw the adjusting nut on the spindle thread.
c- Set a bearing preloading by torquing the
adjusting nut to 200 ft-lbs to make up for any play
between parts. N.B.: This step must be carried
out while rotating the wheel.
d-Loosen the adjusting nut one complete turn.
e- Now tighten it again to a 50 ft-lbs torque.
f- Loosen the nut 1/4 turn; while doing so,
determine the right position for the locking device.
g-Install the locking device.
2) Repair or replace damaged grease fittings.
3) Lubricate all grease fittings every 20 hours of
operation.
4) Check all bolts on wheels as indicated in the startup section.
5) Lubricate panel release mechanism, front and rear,
every 20 hours of operation.
6) Check tire pressure every 50 hours of operation,
adjust according to manufacturer's
recommendation indicated on the tires.
8) Check all nuts and bolts once a year. If necessary
use torque chart on page 23.
- 11 -
5
STORAGE
1) Store in a cool, dry place.
4) Clean your trailer.
2) Install wooden blocks under the axles to keep the
tires off the ground and cover them if left exposed
to the sun.
5) Thoroughly inspect all parts of the trailer. Replace
or repair worn or defective parts.
6) Touch-up or repaint if necessary.
3) Keep all piston rods in the retracted position. This
will assure better protection against the elements.
7) Lubricate all points before storage.
6
- 12 -
SPECIFICATIONS
SERVICE
AGRICULTURAL
MODEL
P-503
Gross weight
3000 lbs / 1362 kg
Interior dimension on box
50" x 70" / 1270 x 1778 mm
Thickness of floor
12G / 2.67 mm
Side panel 12G (removable)
12" / 305 mm
Front/back panel 12G (removable)
12"/14" / 305mm/356 mm
Platform height
22" / 559 mm
Overall length
104" / 2642 mm
Overall width
54" / 1372 mm
Overall height
36" / 914 mm
Free height / maximum lift
10" / 254 mm
Thread width
36 1/4" / 921 mm
Dumping angle (back)
47°
Dumping angle (2 sides)
--
Central unloading hatch
--
Axle
Tandem
Suspension
--
Hubs
4 bolts
Hub capacity
1000 lbs / 454 kg
Spindles
1 1/4" / 32 mm
Wheels
4
Wheel dimensions
7
8.5 x 8 x 4
Tires (standard)
18 x 8.5 x 8 4 ply
Hitch: clevis/swivel
standard
Hitch: ball coupler 2" dia.
--
Electric brakes
--
Safety chain
--
Hydraulic electric pump
option
Battery holder
option
Light system (12 V)
--
Oil volume required
--
Cylinder
1 double acting
Hitch weight (empty)
50 lbs / 23 kg
Total weight
565 lbs / 257 kg
Design and specifications subject to change without notice.
- 13 -
*Removable panel.
DUMP TRAILER P-503
170-02265R1
8
- 14 -
DUMP TRAILER P-503 (cont'd)
REF.
1
2
3
4
5
6
7
8
9
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
PART #
110-25841
120-02301
Std.
110-12093
51408
150-02361
110-12101
53015
PN-18858
PN-185858
R874
Std.
300-44430
110-12141
Std.
110-12111
51435
300-36340
120-02311
110-12121
53050
190-03301
110-16761
110-16731
300-36280
346-41000
110-02832
110-12122
110-12131
110-12094
53016
Std.
30TR12
Std.
190-03291
357-54000
51407
51436
373-46500
300-40370
160-06051
Std.
376-40000
160-07941
160-11241
Std.
Std.
DESCRIPTION
QTY
Swivel hitch ..............................................................................................
Frame ......................................................................................................
Cotter pin 3/16" x 2" lg ..............................................................................
Tandem frame ...........................................................................................
Pin for jack ...............................................................................................
Spindle 1 1/4" ...........................................................................................
Clevis pin 1" ø ..........................................................................................
Hub # H-1000 complete .............................................................................
Tire 18 x 8.5 x 8 4 ply ...............................................................................
Road tire 18.5 x 8.5 x 8 4 ply .....................................................................
Rim 8" x 7" - 4 holes ................................................................................
Grease fitting 1/4"-28 straight .....................................................................
Bolt 5/8" NC x 3 1/2" lg + nylon locknut .....................................................
Lever for rear panel locking mechanism ........................................................
Cotter pin 1/8" x 1" lg ...............................................................................
Rod 1/2" for lock .......................................................................................
Clevis 1/2" NF + nut 1/2" NF .....................................................................
Bolt 3/8" NC x 2" lg + nut & nylon locknut ..................................................
Platform ...................................................................................................
Right panel ...............................................................................................
Quick link 1/4" x 1 3/4" lg ..........................................................................
Chain 7/32" x 18" lg ..................................................................................
Rear panel lock assembly ............................................................................
Lower tailgate hinge (adjustable) ..................................................................
Bolt 3/8" NC x 1 1/4" lg + flat washer+ nylon locknut ..................................
Thin nylon locknut 1/2" NC .........................................................................
Rear panel ................................................................................................
Left panel .................................................................................................
Front panel ...............................................................................................
Tandem assembly ......................................................................................
Clevis pin 1" ø ..........................................................................................
Hitch pin clip 3/16" ....................................................................................
Hydraulic cylinder 3" ø x 12" ......................................................................
Elbow 1/2" 90° 9405x8x8 .........................................................................
Hose 3/8" x 120" lg +1 fitting 6U-108 + 1 fitting 6U-106 ............................
Castle nut 1 1/4" NF ..................................................................................
Jack 2000 lbs (includes no. 5) ....................................................................
Clevis pin 1/2" x 1 3/4"lg ...........................................................................
Spring tension washer 1/2" .........................................................................
Bolt 1/2" NC x 2 1/2" lg + nylon locknut .....................................................
Safety support ..........................................................................................
Cotter pin 3/32" x 2" lg ..............................................................................
Flat washer 1/2" ........................................................................................
Spacer .....................................................................................................
Bushing ....................................................................................................
Quick coupler 3/8" mâla .............................................................................
Hitch pin clip 1/8" x 2 9/16" lg ...................................................................
- 15 -
1
1
2
2
1
4
2
4
4
4
3
2
1
2
1
1
8
1
1
2
2
1
2
4
1
1
1
1
2
2
4
1
1
2
1
1
1
1
1
1
1
1
1
4
2
1
8
MANUAL PUMP #53056
REF.
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NI*
NI*
PART #
CODE #
53032
53033
53034
53035
53036
53037
53038
53039
53040
53041
53042
53043
53044
53057
53045
PHM 3003
502.2.441
507.3.182
106.4.29
514.3.89
502.3.566
507.3.208
541.4.36
540.2.49
118.10.106
116.9.158
513.13.963
514.5.78
106.0.78
500.1.99
106.900.51
(106.3.20)
DESCRIPTION
Screw for reservoir mounting .................................................
Reservoir gasket ..................................................................
PMSS 45 Hand-Pump only (no body) ......................................
Pump main body ..................................................................
Screw M8 x 25 ....................................................................
Pump gasket .......................................................................
Suction pipe for 3 lt. reservoir ................................................
Oil filler plug ........................................................................
Breather cap ........................................................................
Aluminum washer ................................................................
Name plate ..........................................................................
Reservoir (3 lt.) ....................................................................
Lever PM 45 ........................................................................
Relief valve knob ..................................................................
Gasket kit ...........................................................................
Pump #53056 with installation hardware ................................
*NI = Not illustrated
N.B.: Some parts might not be available
- 16 -
QTY
8
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
INSTALLATION OF THE MANUAL PUMP #53056
(106.3.20)
110-07001
REF.
1
2
3
4
5
6
7
8
PART #
669-02501
664-21515
300-38310
140-05091
130-07851
53056
300-38370
190-06291
DESCRIPTION
QTY
Vent plug 1/2" NPT ...................................................................................
Fitting straight 3/8" NPT fem. x 3/8" NPT fem. swivel ....................................
Bolt 7/16" NC x 1 1/2" lg + nylon locknut ...................................................
Spacer 1/2" x 3" x 8 1/2" ..........................................................................
Mounting plate 3/16" x 5" x 8 1/2" .............................................................
Manual hydraulic pump ...............................................................................
Bolt 7/16" NC x 2 1/2" lg + nylon locknut ...................................................
Hose 3/8" x 60" lg + 1 fitting 6U-108 & 1 fitting 6U-106 ..............................
- 17 -
1
1
4
1
1
1
2
1
8
ELECTRIC HYDRAULIC PUMP M301 # 51625
170-04261.TIF
8
- 18 -
ELECTRIC HYDRAULIC PUMP M301 # 51625 (cont'd)
QTY
1
03412
Bracket assembly (incdingt #6 & 12) ..................................................
2
03440
Bracket assembly including #6 ..........................................................
3
03660
Parts Kit, Bracket assembly ...............................................................
4
00018
Spring torsion ..................................................................................
5
07815
Screw, hex washer head, tap tite 1/4" NC x 5/8" ................................
6
00175
Parts kit, Handle assembly ................................................................
7
01157
Ball, plastic .....................................................................................
8
01326
Rod, Handle 4" ................................................................................
9
01327
Eye bolt 5/16" NC x 1 7/8" ...............................................................
10
07790
Nut 5/16" NC ..................................................................................
11
01373
Cable, insulated, with lugs 9" 6 GA ...................................................
12
03322
Switch on/off (canister type) .............................................................
13
13058
Tube return 1/8" NPT .......................................................................
14
12421
Base assembly ................................................................................
15
00235
Parts kit, Plunger .............................................................................
16
02349
Plug 3/8" NPT .................................................................................
17
07526
Parts kit, Check valve .......................................................................
18
02159
Seal ...............................................................................................
19
00078
Parts kit, Check valve .......................................................................
20
03766
Parts kit, Relief valve ........................................................................
21
00120
O-ring 1/2" i.d. x 5/8" o.d. x 1/16" ....................................................
22
02352
O-ring 3 5/8" i.d. x 3 7/8" o.d. x 1/8" ................................................
23 K12171-250
Pump assembly ...............................................................................
24
07818
Socket head cap screw 1/4"NC x 3" ..................................................
25
08111
Electric motor 12V DC .....................................................................
26
02318
Bearing base motor ..........................................................................
27
07625
Nut 5/16" NF ..................................................................................
28
07781
Lock washer 5/16" ..........................................................................
29
07737
Star washer 1/4" .............................................................................
30
07795
Lock washer 1/4" ............................................................................
31
07738
Socket head cap screw 1/4"NC x 6 1/2" ............................................
32
01143
Plug ...............................................................................................
33
14157
Reservoir 6" x 6 1/2" x 10" (199 po3) ...............................................
33
14159
Reservoir 6" x 6 1/2" x 19" (432 po3) ...............................................
33
14170
Reservoir 6 1/2" x 7 1/4" x 26" (715 po3) .........................................
34
13059
Tube return 1/8" NPT .......................................................................
35
04560
Bracket, Plate mount 3 1/4" c/c ........................................................
36
07592
Socket head cap screw 3/8"NC x 1" ..................................................
37
01134
Screen filter ....................................................................................
38
01209
Tube, Filter suction 3/8" NPT 90 deg .................................................
* Some parts might not be available apart.
- 19 -
51627
DESCRIPTION
51625
PART #
51624
REF.
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
2
2
1
1
1
1
2
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
2
2
1
1
1
1
2
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
2
2
1
1
1
1
2
1
1
8
ASSEMBLY: HYD. ÉLECTRIQUE PUMP P-503-PHEP
110-07012
2 holes 7/16" dia.
1" from the top of the frame
REF.
8
PART #
1
669-02501
2
51625
3
9405x6x6
4
51617
5
51631
6
300-36220
7
130-45501
8
300-36280
9
110-06771
10
110-04841
11
Std.
12
130-05751
13
300-34250
14
190-06301
nd= not available
opt.= optionnal
DESCRIPTION
QTY
Vent plug 1/2" NPT ...................................................................................
1
Electric hydraulic pump ...............................................................................
1
Fitting ......................................................................................................
1
Battery cable 4G x 36" lg ...........................................................................
1
Battery cable 4G x 16" lg ...........................................................................
1
Bolt 3/8" NC x 3/4" lg + nylon locknut & flat washer ....................................
2
Support plate ............................................................................................
1
Bolt 3/8" NC x 1 1/4" lg + nylon locknut .....................................................
2
Battery holder ........................................................................................... opt.
Threaded rod 3/8" NC + 1 nylon locknut 3/8" & 1 nylon locknut 7/16" ...........
2
Battery 540 amp. minimum (not included) ..................................................... na
Angle .......................................................................................................
1
Bolt 5/16" NC x 1" lg + nylon locknut .........................................................
3
Hose 3/8" x 70" lg + 1 fitting 6U-108 & 1 fitting 6U-106 ..............................
1
- 20 -
HUB H1000 #53015
REF.
1
2
3
4
5
6
7
8
PART #
Std.
53019
51529
53021
53022
53023
53024
53025
DESCRIPTION
QTY
Cotter pin 3/16" x 1 1/2" ..........................................................................
Dust cap 1.973 dia. ...................................................................................
Castle nut 1" NF noir .................................................................................
Oil seal no. CR523696 ...............................................................................
Roller bearing: cone no. L44643 ..................................................................
Roller bearing: cup no. L44610 ....................................................................
Rim screw 1/2" .........................................................................................
Hub only H1000 ........................................................................................
- 21 -
1
1
1
1
2
2
4
1
8
CYLINDER 30TR12
14
¼"
22¼"
REF.
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NI*
NI*
PART #
See
See
See
See
See
See
See
RK30TR
RK30TR
RK30TR
RK30TR
RK30TR
RK30TR
RK30TR
492402
338-46000
492432
492042
491742
492440
300-36355
336-36000
Std.
458600
8183
RK30TR
DESCRIPTION
QTY
O-ring .......................................................................................................
Back-up ring ..............................................................................................
O-ring .......................................................................................................
O-ring .......................................................................................................
O-ring .......................................................................................................
Back-up ring ..............................................................................................
Wiper .......................................................................................................
Yoke (for 3" tube) ......................................................................................
Nut ¾" NF ................................................................................................
Piston 3" ø ...............................................................................................
Piston rod 1 1/4" .......................................................................................
Cylinder body 3" ø .....................................................................................
Cylinder head (for 3" tube) ..........................................................................
Bolt 3/8" NC x 2¼" + nut ..........................................................................
Nut 3/8" NC .............................................................................................
Threaded rod 3/8" NC ................................................................................
Yoke (for 1 1/4" rod) ..................................................................................
Pin 1" ø + cotter pin .................................................................................
Repair kit for cylinder 3" (includes # 1, 2, 3, 4, 5, 6, & 7) ..............................
*NI = Not illustrated
- 22 -
2
2
1
1
1
1
1
1
1
1
1
1
1
1
8
4
1
2
1
TORQUE CHART
TORQUE SPECIFICATION TABLE
Thread UNC and UNF Grade 2
Grade 5
Bolt size
Torque
Pound feet
Grade 8*
Torque
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
Inches
mm
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
6.35
7.94
9.53
11.11
12.70
14.29
15.88
19.05
22.23
25.40
25.58
31.75
34.93
38.10
5
10
20
30
45
65
95
150
160
250
-
6
12
23
35
52
75
105
185
200
300
-
6.8
13.6
27.1
40.7
61.0
88.1
128.7
203.3
216.8
338.8
-
8.13
16.3
31.2
47.4
70.5
101.6
142.3
250.7
271.0
406.5
-
9
17
35
54
80
110
150
270
400
580
800
1120
1460
1940
11
20.5
42
64
96
132
180
324
480
696
880
1240
1680
2200
12.2
23.1
47.5
73.2
108.5
149.2
203.4
366.1
542.4
786.5
1084.8
1518.7
1979.8
2630.6
14.9
27.8
57.0
86.8
130.2
179.0
244.1
439.3
650.9
943.8
1193.3
1681.4
2278.1
2983.2
12
24
45
70
110
160
220
380
600
900
1280
1820
2380
3160
15
29
54
84
132
192
264
456
720
1080
1440
2000
2720
3560
16.3
32.5
61.0
94.9
149.2
217.0
298.3
515.3
813.6
1220.4
1735.7
2467.9
3227.3
4285.0
30.3
39.3
73.2
113.9
179.0
260.4
358.0
618.3
976.3
1464.5
1952.6
2712.0
3688.3
4827.4
Pitch (mm)
Thread
Size of
screw
* Thick nuts must be used with grade 8 bolts.
Grade 4T
Grade 8T
Grade 7T
Torque
Torque
Pound feet
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
M6
M8
M10
M12
M14
M16
M18
M20
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
1.00
1.25
1.5
1.75
2.0
2.0
2.0
2.5
3.6
7.2
20
28
49
67
88
108
5.8
14
25
34
56
77
100
130
4.9
9.8
27.1
37.9
66.4
90.8
119.2
146.3
7.9
19
33.9
46.1
75.9
104.3
136
176.2
5.8
17
34
51
81
116
150
186
9.4
22
40
59
93
130
168
205
7.9
23
46.1
69.1
109.8
157.2
203.3
252
12.7
29.8
54.2
79.9
126
176.2
227.6
277.8
7.2
20
38
57
96
129
175
213
10
26
46
66
109
145
194
249
9.8
27.1
51.5
77.2
130.1
174.8
237.1
288.6
13.6
35.2
62.3
89.4
147.7
196.5
262.9
337.4
M8
M10
M12
M14
M16
M18
M20
UNF
UNF
UNF
UNF
UNF
UNF
UNF
1.0
1.25
1.25
1.5
1.5
1.5
1.5
12
20
31
52
69
100
132
17
29
41
64
83
117
150
16.3
27.1
42
70.5
93.5
136
178.9
23
39.3
55.6
86.7
112.5
158.5
203.3
19
35
56
90
120
177
206
27
47
68
106
138
199
242
25.7
47.4
75.9
122
162.6
239.8
279.1
36.6
63.7
92.1
143.6
187
269.6
327.9
22
40
62
107
140
202
246
31
52
75
124
158
231
289
29.8
54.2
84
145
189.7
273.7
333.3
42
70.5
101.6
168
214.1
313
391.6
Use the above torques when special torque is not given.
NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do
not apply if extreme pressure lubricants are used.
- 23 -
9
WARRANTY
PRONOVOST warrants this product to the initial
purchaser for the period of one year from the date of
purchase against defects in materials and
workmanship.
All PRONOVOST spare parts purchased are covered
by a three (3) month warranty.
We will replace or repair defective parts free of charge
if they are returned to our plant in St-Tite, Quebec,
Canada.
Transportation charges are the responsibility of the
customer. This warranty is not transferable.
Hydraulic cylinders are covered by the manufacturer
of these items.
This warranty becomes void and nul if the equipment
is modified, breaks down as the result of an accident,
is not operated according to manufacturer’s
recommendations, damaged by negligence or if maintenance has not been carried out as specified.
Our obligation is limited to the replacement or repair
of the defective part. PRONOVOST accepts no
responsibility for direct or indirect consequential
damages of any kind.
10
- 24 -
Ce manuel est aussi disponible en français.
Veuillez téléphoner.
LES MACHINERIES PRONOVOST INC.
260, Haut du Lac Sud (route 159),
Saint-Tite, Quebec, Canada, G0X 3H0
Tel.: (418) 365-7551, Fax: (418) 365-7954
www.pronovost.qc.ca
OPERATOR'S / PARTS
MANUAL
Dump Trailers
Models
P-505
No. C1458R1
01/2008
Copyright © Les Machineries Pronovost Inc., 2008
All rights reserved.
Printed in Canada.
TABLE OF CONTENTS
Section
1
2
3
4
5
6
7
8
9
10
Item
Page
Introduction ................................................................................................................ 5
Safety .......................................................................................................................... 6
General Safety .................................................................................................. 6
Safety in Operation ........................................................................................... 6
Safety with Maintenance .................................................................................. 7
Safety in Transport ........................................................................................... 7
Decals .......................................................................................................................... 8
Safety Decals .................................................................................................... 8
Maintenance Decals .......................................................................................... 8
Start-up ........................................................................................................................ 9
Basic Start-up Procedures ................................................................................. 9
Maintenance .............................................................................................................. 11
Storage ....................................................................................................................... 12
Specifications............................................................................................................. 13
Parts List ................................................................................................................... 14
Dump Trailers P-505 ...................................................................................... 14
Electric hydraulic pump #51625 ..................................................................... 16
Hub H2500 ..................................................................................................... 18
Cylinder 25TR20 ............................................................................................ 19
Torque Chart ............................................................................................................ 20
Warranty ................................................................................................................... 21
-3-
INTRODUCTION
1
CONGRATULATIONS!
Thank you for choosing PRONOVOST. We are
confident this equipment will meet your requirements
in terms of quality, performance and reliability.
NOW take a moment to enter the model, serial
number and the date of purchase of your Trailer in the
space provided below.
This manual was prepared to assist you in the safe
operation of your new Dump Trailer. It contains
important information which will help you achieve
excellent returns with your PRONOVOST Dump
Trailer for years to come.
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
The model and serial numbers are on the name plate
shown on Fig. 1.
Please read this manual before operating your Trailer
and keep it for future reference.
Before using this equipment, you or any other person
who will be using it must familiarize yourself with the
safety recommendations, the operating and safety
instructions. Please read carefully and be sure to
understand and follow all recommendations and
procedures.
In this manual, the right and left sides are identified
while standing at the rear end of the equipment and
facing it.
Figure 1
If you require additional information on your Dump
Trailer, please contact your PRONOVOST Dealer.
MODEL:
"
SERIAL NO:
"
DATE OF PURCHASE:
"
-5-
SAFETY
GENERAL SAFETY
WHEN YOU SEE THIS SYMBOL
5) Hydraulic fluids under pressure can damage your
skin. Do not use your hands to locate a leak.
2
SAFETY IN OPERATION
1) WARNING! Do not overload your trailer, do not
exceed the load capacity indicated in the
specifications on page 13.
2) Be sure there are no obstructions around the
equipment and that no one stands near the
equipment when in use.
ATTENTION!
BE ALERT
YOUR SAFETY IS INVOLVED
3) Do not operate an engine in a confined or non
ventilated area.
This symbol "SAFETY ALERT" is used in this
manual and on the safety decals on the Trailer. It
warns you of the possibility of danger. Carefully read,
understand and follow all safety recommendations
before operating the equipment.
4) Do not perform any adjustments, cleaning, maintenance or repairs with the engine running on the
towing vehicule. Preferably remove the key from
the ignition.
1) Careful operation is the best assurance against
accidents. Carefully read this manual and follow
all recommendations before operating this
equipment. It is the owner’s responsibility to
make sure that anyone who will operate the Trailer
will read this manual before operating the
equipment.
2) Do not modify the equipment. Any non
authorized modification may affect the efficiency
and/or safety of the equipment.
3) Never operate the equipment with defective parts
or if damaged in any way. Have it repaired before
using it.
4) Make sure all fasteners are in place and properly
secured or tightened. Refer to torque chart on
page 20.
-6-
5) Be careful when backing-up, make sure you have
good visibility.
6) Do not forget to unlock the proper panel before
dumping.
7) Always travel at a safe operating speed following
regulations and common sense. In the case of
agricultural service tires, follow the manufacturer's
specified safe speed. The road speed should be
such as to maintain full control over steering and
braking.
SAFETY (cont'd)
SAFETY WITH MAINTENANCE
SAFETY IN TRANSPORT
1) Perform maintenance according to
recommendations contained in this manual.
1) On public roads, use proper safety lights and
check local regulations.
2) Before performing any work under the raised
platform, always install the safety support
provided.
2) Be alert while driving on the road. Never carry
passengers.
3) If the trailer is hooked up to the tractor while
performing maintenance work, make sure the
engine is not running and preferably remove the
ignition key.
-7-
2
DECALS
3
SAFETY DECALS
MAINTENANCE DECALS
The safety decals are affixed wherever special safety
precautions are indicated. Locate them on the
equipment and read them carefully. If a decal is
damaged, lost or illegible, install a new one. The
following photos indicate where each one must be
installed.
The maintenance decals indicate the points requiring
lubrication. Refer to maintenance section for more
details.
Figure 2
Decal A
Part no.: 190-07342
Figure 3
-8-
Figure 4
Part no.: A 105
Figure 5
Part no.: A 106
START-UP
BASIC START-UP PROCEDURES
1) Lubricate all grease fittings with a good quality
multiuse grease.
2) Lubricate panel release mechanism, front and rear
with good quality oil.
5 lug
Figure 6
indicated in the chart. Using the proper
sequence for the second time, tighten the lug nuts
to the 2nd stage torque as indicated in the chart.
Using the proper sequence for the third time,
tighten the lug nuts to the 3rd stage torque as
indicated in the chart.
3) Adjust tire pressure to manufacturer's
specifications.
4) Install wheels on hubs.
WARNING: Wheel lug nuts must be applied
and maintained at the proper torque levels to
prevent loose wheels, broken studs, and possible
separation of the wheel(s) from your trailer. The
lug nuts on the wheels of your trailer must be
maintained according to the torque values listed in
the chart contained in this section. Over torquing
and under torquing wheels are both dangerous.
Wheel Torque Requirements
Nut Ø
1 st Stage 2 nd Stage 3 rd Stage
WARNING: Towing, especially during the
break-in period, can cause wheel lug nuts to
loosen. Failure to maintain proper torque of the
wheel lug nuts could lead to separation of the tire
and wheel while driving, possibly resulting in
property damage or personal injury.
Be sure to use only lug nuts matched to the cone
angle of your wheel, usually 60° or 90°.
The proper procedure and sequence for
attaching the wheels and torquing lug nuts is as
follows.
a- Start all nuts by hand to avoid cross threading.
b-Tighten the nuts slightly.
c- Using the proper sequence shown in figure 6,
tighten the lug nuts to the 1st stage torque as
1/2"
20 - 25 ft-lbs 35 - 40 ft-lbs
50 - 75 ft-lbs
9/16"
20 - 25 ft-lbs 50 - 60 ft-lbs 90 - 120 ft-lbs
5/8"
20 - 25 ft-lbs 90 - 100 ft-lbs 140 - 170 ft-lbs
d- Torque the wheel lug nuts before the first
road use and after each wheel removal.
Check and re-torque after the first
16, 40 and 80 kilometers (10, 25 and 50 miles)
and adjust if required. Check periodically
thereafter without exceeding 50 hours of use
between the verifications.
Check the wheel lugs after winter storage, before
starting a trip or following extensive braking.
Perform maintenance periodically as indicated above.
5) Install panels.
6) Install all hydraulic hoses and fittings compatible
with your equipment.
-9-
4
START-UP
7) Verify for adequate tightness of all fastening
devices. Refer to torque chart on page 20.
8) Operate the hydraulic system a few times, raising
and lowering the platform in order to remove any
trapped air in the system. Then check the oil level
in the tractor's hydraulic oil reservoir.
9) Do not forget to unlock the proper panel before
dumping.
4
- 10 -
MAINTENANCE
Before performing any work under the raised
platform, always install the safety support
provided.
7) Open, clean and lubricate wheel bearings once a
year.
Adjust the bearings as follows:
1) Wipe off all grease fittings with a clean cloth
before adding grease in order to avoid injecting
dirt or sand.
a-Lubricate spindle threads.
b-Screw the adjusting nut on the spindle thread.
c- Set a bearing preloading by torquing the
adjusting nut to 200 ft-lbs to make up for any play
between parts. N.B.: This step must be carried
out while rotating the wheel.
d-Loosen the adjusting nut one complete turn.
e- Now tighten it again to a 50 ft-lbs torque.
f- Loosen the nut 1/4 turn; while doing so,
determine the right position for the locking device.
g-Install the locking device.
2) Repair or replace damaged grease fittings.
3) Lubricate all grease fittings every 20 hours of
operation.
4) Check all bolts on wheels as indicated in the startup section.
5) Lubricate panel release mechanism, front and rear,
every 20 hours of operation.
6) Check tire pressure every 50 hours of operation,
adjust according to manufacturer's
recommendation indicated on the tires.
8) Check all nuts and bolts once a year. If necessary
use torque chart on page 20.
- 11 -
5
STORAGE
1) Store in a cool, dry place.
4) Clean your trailer.
2) Install wooden blocks under the axles to keep the
tires off the ground and cover them if left exposed
to the sun.
5) Thoroughly inspect all parts of the trailer. Replace
or repair worn or defective parts.
6) Touch-up or repaint if necessary.
3) Keep all piston rods in the retracted position. This
will assure better protection against the elements.
7) Lubricate all points before storage.
6
- 12 -
SPECIFICATIONS
SERVICE
OFF-ROAD
MODEL
P-505
Gross weight
5000 lbs / 2270 kg
Width x length interior of box in/mm
60 x 94 / 1524 x 2388
Thickness of floor
3/16" / 4.78 mm
Side panel height 12G*
14" / 356 mm
Front/back panel height 12G*
19" / 483 mm
Platform height
34" / 864 mm
Overall length
144" / 3658 mm
Overall width
64" / 1626 mm
Overall height
55.5" / 1409 mm
Free height / maximum lift
15" / 381 mm
Thread width
44.5" / 1130 mm
Dumping angle (back)
47°
Axle
tandem
Hubs
5 bolts
Hub capacity
2500 lbs / 1135 kg
Spindles
1.75" / 44 mm
Wheels
4
Wheels dimensions
12 x 8.5 x 5
Tires (standard)
23 x 10,5 x 12 4-plys Turf Saver
Tires (optional)
23 x 10,5 x 12 6-plys Multi Trac
Hitch: clevis/swivel
7
standard
Hitch: ball coupler 2 5/16" / 59 mm
option
Security chain
option
Electric power pack
option
Battery 12V
option
Oil / volume required
--
Cylinder
1 double acting Ö 2½" ø x 20" stroke
Hitch weight (empty)
110 lbs / 50 kg
Total weight
1550 lbs / 704 kg
Design and specifications subject to change without notice.
- 13 -
* Removables.
DUMP TRAILER P-505
170-01525
8
- 14 -
DUMP TRAILER P-505
REF.
PART #
1
2
3
4
5
6
7
8
9
10
N.I.
11
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
120-02013
110-10026
160-01091
Std.
110-10025
150-01982
Std.
110-00011
32218
110-10027
110-10028
PN2310512T
PN2310512M
R12855HD
130-20401
130-16212
300-44370
160-04721
110-08971
Std.
357-57000
110-08991
51407
51408
190-02561
190-02551
C3409x6
Std.
150-01841
25TR20
150-02861
Std.
190-08211
300-34340
300-36370
300-40340
110-17631
120-02023
110-12344
110-12311
110-12343
110-17581
150-02851
51435
43
44
45
46
*NI
300-40400
110-14271
150-02761
Std.
51625
(cont'd)
DESCRIPTION
QTY
Main frame ............................................................................................................
1
Left tandem frame ..................................................................................................
1
Brass bushing 1 3/4" i.d. x 2" o.d. x 2" lg .................................................................
4
Grease fitting 1/4" - 28 straight ................................................................................
5
Right tandem frame .................................................................................................
1
Axle 2" ø x 12 13/16" lg (welded) ............................................................................
4
Cotter pin 1/4" x 3" ................................................................................................
1
Pin for tandem 1 3/4" ø x 15 1/4" lg .........................................................................
2
Complete hub assembly H-2500 ...............................................................................
4
Right tandem assembly ............................................................................................
1
Left tandem assembly .............................................................................................
1
Turf Saver tire 23" x 10.5" x 12" 4-plys ...................................................................
4
Multi Trac tire 23" x 10.5" x 12" 6-plys (4) .............................................................. opt.
Rim 12" x 8.5" - 5 holes .........................................................................................
4
Flat washer 1 5/8" i.d. x 2 3/8" o.d. .........................................................................
1
Rear panel lock .......................................................................................................
1
Bolt 5/8" x 2 1/2" lg + nylon locknut .......................................................................
1
Safety prop ............................................................................................................
1
Clevis 1" ø x 5 1/4" lg ............................................................................................
2
Cotter pin 1/4" x 2" lg ............................................................................................
2
Castle nut 1 1/2" NC ...............................................................................................
1
Swivel hitch ...........................................................................................................
1
Jack 2000 lbs ........................................................................................................
1
Pin for jack .............................................................................................................
1
Hose 3/8" x 162" lg + 1 fitting 6U-106 & 1 fitting 6U-108 .......................................
1
Hose 3/8" x 150" lg + 1 fitting 6U-106 & 1 fitting 6U-108 .......................................
1
Elbow 90° x 3/8" NPT - MF ....................................................................................
1
Hairpin cotter 7/8" x 2 1/4" lg .................................................................................
4
Clevis pin 1" ø x 3 1/8" lg .......................................................................................
2
Cylinder 25TR20 ....................................................................................................
1
Pin for rear locking mechanism ..................................................................................
1
Hitch pin clip 1/8" x 2 9/16" ...................................................................................
3
Spring 7/8" o.d. x 6 5/32" lg ..................................................................................
1
Bolt 5/16" NC x 2" lg + nylon locknut + flat washer .................................................
1
Bolt 3/8" NC x 2 1/2" lg + nylon locknut .................................................................
4
Bolt 1/2" NC x 2" lg + nylon locknut .......................................................................
2
Standard rear panel ..................................................................................................
1
Platform .................................................................................................................
1
Left side panel ........................................................................................................
1
Front panel .............................................................................................................
1
Right side panel ......................................................................................................
1
Rod 1/2" for rear panel lock ......................................................................................
1
Hinge pin for rear panel ............................................................................................
2
Yoke 1/2" NF + nut 1/2" NF + clevis pin 1/2" ø x 1 3/4" lg & cotter
pin 1/8" x 3/4" lg ...................................................................................................
1
Bolt 1/2" NC x3" lg + nylon locknut .........................................................................
3
Lever for automatic locking mechanism ......................................................................
1
Pin 1/2" dia. x 1 1/2" lg ..........................................................................................
1
Quick coupler 1/2" male ...........................................................................................
2
Electric hydraulic pump M-301-016-04M**E ............................................................ opt.
NI= Not illustrated
- 15 -
8
ELECTRIC HYDRAULIC PUMP M301 # 51625
170-04261.TIF
8
- 16 -
ELECTRIC HYDRAULIC PUMP M301 # 51625 (cont'd)
QTY
1
03412
Bracket assembly (incdingt #6 & 12) ..................................................
2
03440
Bracket assembly including #6 ..........................................................
3
03660
Parts Kit, Bracket assembly ...............................................................
4
00018
Spring torsion ..................................................................................
5
07815
Screw, hex washer head, tap tite 1/4" NC x 5/8" ................................
6
00175
Parts kit, Handle assembly ................................................................
7
01157
Ball, plastic .....................................................................................
8
01326
Rod, Handle 4" ................................................................................
9
01327
Eye bolt 5/16" NC x 1 7/8" ...............................................................
10
07790
Nut 5/16" NC ..................................................................................
11
01373
Cable, insulated, with lugs 9" 6 GA ...................................................
12
03322
Switch on/off (canister type) .............................................................
13
13058
Tube return 1/8" NPT .......................................................................
14
12421
Base assembly ................................................................................
15
00235
Parts kit, Plunger .............................................................................
16
02349
Plug 3/8" NPT .................................................................................
17
07526
Parts kit, Check valve .......................................................................
18
02159
Seal ...............................................................................................
19
00078
Parts kit, Check valve .......................................................................
20
03766
Parts kit, Relief valve ........................................................................
21
00120
O-ring 1/2" i.d. x 5/8" o.d. x 1/16" ....................................................
22
02352
O-ring 3 5/8" i.d. x 3 7/8" o.d. x 1/8" ................................................
23 K12171-250
Pump assembly ...............................................................................
24
07818
Socket head cap screw 1/4"NC x 3" ..................................................
25
08111
Electric motor 12V DC .....................................................................
26
02318
Bearing base motor ..........................................................................
27
07625
Nut 5/16" NF ..................................................................................
28
07781
Lock washer 5/16" ..........................................................................
29
07737
Star washer 1/4" .............................................................................
30
07795
Lock washer 1/4" ............................................................................
31
07738
Socket head cap screw 1/4"NC x 6 1/2" ............................................
32
01143
Plug ...............................................................................................
33
14157
Reservoir 6" x 6 1/2" x 10" (199 po3) ...............................................
33
14159
Reservoir 6" x 6 1/2" x 19" (432 po3) ...............................................
33
14170
Reservoir 6 1/2" x 7 1/4" x 26" (715 po3) .........................................
34
13059
Tube return 1/8" NPT .......................................................................
35
04560
Bracket, Plate mount 3 1/4" c/c ........................................................
36
07592
Socket head cap screw 3/8"NC x 1" ..................................................
37
01134
Screen filter ....................................................................................
38
01209
Tube, Filter suction 3/8" NPT 90 deg .................................................
* Some parts might not be available apart.
- 17 -
51627
DESCRIPTION
51625
PART #
51624
REF.
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
2
2
1
1
1
1
2
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
2
2
1
1
1
1
2
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
4
2
2
1
1
1
1
2
1
1
8
HUB H2500 #32218
REF.
8
1
2
3
4
5
6
7
8
9
10
11
PART #
Std.
53019
51529
378-50000
53058
53023
53024
53059
51415
51416
51535
DESCRIPTION
QTY
Cotter pin 5/32" x 1 3/4" ..........................................................................
Dust cap D-1000 1.980" ø .........................................................................
Castle nut 1" NF x 9/16" thick ....................................................................
Flat washer 1" ..........................................................................................
Roller bearing Timken: cone no. L44649 .......................................................
Roller bearing Timken: cup no. L44610 .........................................................
Rim screw 1/2" .........................................................................................
Hub only H2500 ........................................................................................
Roller bearing Timken: cup no. LM48510 ......................................................
Roller bearing Timken: cone no. LM48548 ....................................................
Oil seal no. CR17415 .................................................................................
- 18 -
1
1
1
1
1
1
5
1
1
1
1
CYLINDER 25TR20
REF.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NI*
NI*
PART #
See
See
See
See
See
See
See
#RK25TR
#RK25TR
#RK25TR
#RK25TR
#RK25TR
#RK25TR
#RK25TR
492401
Std.
492431
492643-L
491680-L
492421
Std.
Std.
Std.
458599
8183
RK25TR
DESCRIPTION
QTY
O-ring 1/8" x 2¼" x 2½" ...........................................................................
Back-up 2½" o.d. x 3/16 ø .........................................................................
O-ring 3/16" x 2 1/8" x 2½" .......................................................................
O-ring 1/16" x 5/8" x 3/4" ..........................................................................
O-ring 1/8" x 1 1/8" x 1 3/8" ......................................................................
Back-up 1 3/8" o.d. x 1/8" ø .......................................................................
Wiper 1 1/8" i.d. x 1 5/8" o.d. ....................................................................
Yoke (for 2½" tube) ...................................................................................
Nut ¾" NF ................................................................................................
Piston 2½" ø ............................................................................................
Piston rod 1 1/8" .......................................................................................
Cylinder body 2½" ø ..................................................................................
Head (for 2½" tube) ...................................................................................
Bolt 3/8" NC x 2¼" lg + nut ......................................................................
Nut 3/8" NC .............................................................................................
Threaded rod 3/8" NC x 12" lg ....................................................................
Yoke (for 1 1/8" rod)..................................................................................
Pin 1" ø + cotter pin .................................................................................
Repair kit for cylinder 2½" (includes # 1, 2, 3, 4, 5, 6, & 7) ...........................
*NI = NOT ILLUSTRATED
- 19 -
2
2
1
1
1
1
1
1
1
1
1
1
1
1
8
4
1
2
1
8
TORQUE CHART
TORQUE SPECIFICATION TABLE
Thread UNC and UNF
Grade 2
Grade 5
Bolt size
Torque
Pound feet
Grade 8*
Torque
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
Inches
mm
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
6.35
7.94
9.53
11.11
12.70
14.29
15.88
19.05
22.23
25.40
25.58
31.75
34.93
38.10
5
10
20
30
45
65
95
150
160
250
-
6
12
23
35
52
75
105
185
200
300
-
6.8
13.6
27.1
40.7
61.0
88.1
128.7
203.3
216.8
338.8
-
8.13
16.3
31.2
47.4
70.5
101.6
142.3
250.7
271.0
406.5
-
9
17
35
54
80
110
150
270
400
580
800
1120
1460
1940
11
20.5
42
64
96
132
180
324
480
696
880
1240
1680
2200
12.2
23.1
47.5
73.2
108.5
149.2
203.4
366.1
542.4
786.5
1084.8
1518.7
1979.8
2630.6
14.9
27.8
57.0
86.8
130.2
179.0
244.1
439.3
650.9
943.8
1193.3
1681.4
2278.1
2983.2
12
24
45
70
110
160
220
380
600
900
1280
1820
2380
3160
15
29
54
84
132
192
264
456
720
1080
1440
2000
2720
3560
16.3
32.5
61.0
94.9
149.2
217.0
298.3
515.3
813.6
1220.4
1735.7
2467.9
3227.3
4285.0
30.3
39.3
73.2
113.9
179.0
260.4
358.0
618.3
976.3
1464.5
1952.6
2712.0
3688.3
4827.4
9
Pitch (mm)
Thread
Size of
screw
* Thick nuts must be used with grade 8 bolts.
Grade 4T
Grade 8T
Grade 7T
Torque
Torque
Pound feet
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
M6
M8
M10
M12
M14
M16
M18
M20
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
1.00
1.25
1.5
1.75
2.0
2.0
2.0
2.5
3.6
7.2
20
28
49
67
88
108
5.8
14
25
34
56
77
100
130
4.9
9.8
27.1
37.9
66.4
90.8
119.2
146.3
7.9
19
33.9
46.1
75.9
104.3
136
176.2
5.8
17
34
51
81
116
150
186
9.4
22
40
59
93
130
168
205
7.9
23
46.1
69.1
109.8
157.2
203.3
252
12.7
29.8
54.2
79.9
126
176.2
227.6
277.8
7.2
20
38
57
96
129
175
213
10
26
46
66
109
145
194
249
9.8
27.1
51.5
77.2
130.1
174.8
237.1
288.6
13.6
35.2
62.3
89.4
147.7
196.5
262.9
337.4
M8
M10
M12
M14
M16
M18
M20
UNF
UNF
UNF
UNF
UNF
UNF
UNF
1.0
1.25
1.25
1.5
1.5
1.5
1.5
12
20
31
52
69
100
132
17
29
41
64
83
117
150
16.3
27.1
42
70.5
93.5
136
178.9
23
39.3
55.6
86.7
112.5
158.5
203.3
19
35
56
90
120
177
206
27
47
68
106
138
199
242
25.7
47.4
75.9
122
162.6
239.8
279.1
36.6
63.7
92.1
143.6
187
269.6
327.9
22
40
62
107
140
202
246
31
52
75
124
158
231
289
29.8
54.2
84
145
189.7
273.7
333.3
42
70.5
101.6
168
214.1
313
391.6
Use the above torques when special torque is not given.
NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do
not apply if extreme pressure lubricants are used.
- 20 -
WARRANTY
PRONOVOST warrants this product to the initial
purchaser for the period of one year from the date of
purchase against defects in materials and
workmanship.
All PRONOVOST spare parts purchased are covered
by a three (3) month warranty.
We will replace or repair defective parts free of charge
if they are returned to our plant in St-Tite, Quebec,
Canada.
Transportation charges are the responsibility of the
customer. This warranty is not transferable.
Hydraulic cylinders are covered by the manufacturer
of these items.
This warranty becomes void and nul if the equipment
is modified, breaks down as the result of an accident,
is not operated according to manufacturer’s
recommendations, damaged by negligence or if maintenance has not been carried out as specified.
Our obligation is limited to the replacement or repair
of the defective part. PRONOVOST accepts no
responsibility for direct or indirect consequential
damages of any kind.
10
- 21 -
Ce manuel est aussi disponible en français.
Veuillez téléphoner.
INNOVATION - EXCELLENCE
LES MACHINERIES PRONOVOST INC.
260, route 159,
Saint-Tite, Quebec, Canada, G0X 3H0
Tel.: (418) 365-7551, Fax: (418) 365-7954
www.pronovost.qc.ca
DUMP TRAILER P-509-60
170-02233
8
- 14 -
DUMP TRAILER P-509-60
REF.
PART #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
120-01141
110-09113
150-00312
51441
PN11L15
R1586
300-40310
Std.
300-40400
300-44400
160-04721
110-08971
Std.
357-57000
110-08991
51490
51408
190-00651
190-00661
C3409x8
Std.
150-01841
35TR20
130-16212
300-34340
Std.
150-02861
300-36370
51583
120-01722
110-09072
110-14461
110-14391
110-09091
51584-D
51584-G
110-09082
120-01663
300-40340
190-08211
51435
42
43
44
45
46
47
48
110-14362
110-14271
150-02761
150-02851
Std.
130-20401
Std.
DESCRIPTION
QTY
Main frame ............................................................................................................
1
Cross-beam ............................................................................................................
1
Axle 2 1/4" ø (welded) ............................................................................................
2
Complete hub assembly H-5000 ...............................................................................
2
Tire 11L15 8-plys with tube .....................................................................................
2
Rim 15" x 8" - 6 holes ............................................................................................
2
Bolt 1/2" NC x 1 1/2" lg + nylon locknut ..................................................................
8
Grease fitting 1/4" - 28 straight ................................................................................
3
Bolt 1/2" NC x 3" lg + nylon locknut ........................................................................
9
Bolt 5/8" x 3" lg + nylon locknut .............................................................................
1
Safety prop ............................................................................................................
1
Clevis 1" ø x 5 1/4" lg ............................................................................................
2
Cotter pin 1/4" x 2" lg .............................................................................................
2
Castle nut 1 1/2" NC ..............................................................................................
1
Swivel hitch ...........................................................................................................
1
Jack 3000 lbs ........................................................................................................
1
Pin for jack .............................................................................................................
1
Hose 3/8" x 170" lg + 2 fittings 6U-108 ..................................................................
1
Hose 3/8" x 158" lg + 2 fittings 6U-108 ..................................................................
1
Elbow 90° x 1/2" NPT - MF .....................................................................................
1
Hitch pin clip 3/16" .................................................................................................
4
Clevis pin 1" ø x 3 1/8" lg .......................................................................................
2
Cylinder 35TR20 ....................................................................................................
1
Rear panel lock .......................................................................................................
1
Bolt 5/16" NC x 2" lg + nylon locknut ......................................................................
1
Hitch pin clip 1/8" x 2 9/16" lg ................................................................................
3
Pin for rear locking mechanism .................................................................................
1
Bolt 3/8" NC x 2 1/2" lg + nylon locknut ..................................................................
4
Ring for side panel lock (welded) ...............................................................................
4
Rear panel with grain door ....................................................................................... opt.
Standard rear panel .................................................................................................
1
Left rear stake ........................................................................................................
1
Right rear stake ......................................................................................................
1
Side panel ..............................................................................................................
2
Side panel lock (R.H.) (welded) .................................................................................
2
Side panel lock (L.H.) (welded) .................................................................................
2
Front panel .............................................................................................................
1
Platform ................................................................................................................
1
Bolt 1/2" NC x 2" lg + nylon locknut ........................................................................
2
Spring 7/8" x 6 1/8" lg ............................................................................................
1
Yoke 1/2" NF + nut 1/2" NF + clevis pin 1/2" ø x 1 3/4" lg & cotter
pin 1/8" x 3/4" lg ...................................................................................................
1
Rod 1/2" for rear panel lock .....................................................................................
1
Lever for automatic locking mechanism ......................................................................
1
Pin 1/2" x 1 1/2" lg ................................................................................................
1
Hinge pin for rear panel ............................................................................................
2
Goupille fendue 1/4" x 3" ........................................................................................
1
Flat washer 1 5/8" i.d. x 2 3/8" o.d. .........................................................................
1
Quick coupler 1/2" male ..........................................................................................
2
- 15 -
8
DUMP TRAILER P-511-60
170-02223
8
- 16 -
DUMP TRAILER P-511-60
REF.
PART #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
120-01141
Std.
160-01091
Std.
110-11412
150-02282
300-40400
110-00011
51503
110-11414
PN-11L15
R1586
300-40310
110-11571
300-44400
160-04721
110-08971
Std.
130-20401
110-08991
51490
51408
190-00651
190-00661
C3409x8
Std.
150-01841
35TR20
300-34340
357-57000
150-02861
190-08211
300-36370
51583
120-01722
110-09072
110-14461
110-14391
110-09091
51584-D
51584-G
110-09082
120-01663
300-40340
130-16212
51435
47
48
49
50
51
52
110-14362
110-14271
150-02761
150-02851
Std.
Std.
DESCRIPTION
QTY
Main frame ......................................................................................................
1
Hitch pin clip 1/8" x 2 9/16" lg ..........................................................................
3
Brass bushing 1 3/4" i.d. x 2" o.d. x 2" lg ...........................................................
4
Grease fitting 1/4" - 28 straight .........................................................................
5
Tandem frame ..................................................................................................
2
Axle 2" ø x 12 1/4" lg (welded) .........................................................................
4
Bolt 1/2" NC x 3" lg + nylon locknut .................................................................. 11
Pin for tandem 1 3/4" ø x 15 1/4" lg ..................................................................
2
Complete hub assembly H-4000 .........................................................................
4
Tandem assembly .............................................................................................
2
Tire 11L15 - 8 plys with tube ............................................................................
4
Rim 15" x 8" - 6 holes ......................................................................................
4
Bolt 1/2" NC x 1 1/2" lg + nylon locknut ............................................................
8
Cross-beam .....................................................................................................
1
Bolt 5/8" NC x 3" lg + nylon locknut ..................................................................
1
Safety prop ......................................................................................................
1
Clevis pin 1" ø x 5 1/4" lg .................................................................................
2
Cotter pin 1/4" x 2" lg ......................................................................................
2
Flat washer 1 5/8" i.d. x 2 3/8" o.d. ...................................................................
1
Swivel hitch .....................................................................................................
1
Jack 3000 lbs ..................................................................................................
1
Pin for jack ......................................................................................................
1
Hose 3/8" x 170" lg + 2 fittings 6U-108 ............................................................
1
Hose 3/8" x 158" lg + 2 fittings 6U-108 ............................................................
1
Elbow 90° x 1/2" NPT - MF ..............................................................................
1
Hitch pin clip 3/16" ..........................................................................................
4
Clevis 1" ø x 3 1/8" lg ......................................................................................
2
Cylinder 35TR20 ..............................................................................................
1
Bolt 5/16" NC x 2" lg + nylon locknut ................................................................
1
Castle nut 1 1/2" NC ........................................................................................
1
Pin for rear locking mechanism ...........................................................................
1
Spring 7/8" x 6 1/8" lg .....................................................................................
1
Bolt 3/8" NC x 2 1/2" lg + nylon locknut ............................................................
4
Ring for side panel lock (welded) ........................................................................
4
Rear panel with grain door ................................................................................. opt.
Standard rear panel ...........................................................................................
1
Left rear stake .................................................................................................
1
Right rear stake ................................................................................................
1
Side panel .......................................................................................................
2
Side panel lock (R.H.) (welded) ...........................................................................
2
Side panel lock (L.H.) (welded) ...........................................................................
2
Front panel ......................................................................................................
1
Platform ..........................................................................................................
1
Bolt 1/2" NC x 2"lg + nylon locknut ...................................................................
2
Rear panel lock .................................................................................................
1
Yoke 1/2" NF + nut 1/2" NF + clevis pin 1/2" ø x 1 3/4" lg & cutter
pin 1/8" x 3/4" lg .............................................................................................
1
Rod 1/2" for rear panel lock ...............................................................................
1
Lever for automatic locking mechanism ...............................................................
1
Pin 1/2" x 1 1/2" lg ..........................................................................................
1
Hinge pin for rear panel .....................................................................................
2
Cotter pin 1/4" x 3" lg ......................................................................................
1
Quick coupler 1/2" male ....................................................................................
2
- 17 -
8
DUMP TRAILER P-50711/4E
170-02247
8
- 18 -
HUB H4000 #51503
REF.
PART #
1
2
3
4
5
6
7
8
9
10
11
Std.
51528
51529
Std.
51530
51531
51418
51532
51533
51534
51535
DESCRIPTION
QTY
Cotter pin 5/32" x 1 3/4" ..........................................................................
Dust cap D-4000 2 5/16" ø ........................................................................
Castle nut 1" NF x 9/16" thick ....................................................................
Flat washer 1" ..........................................................................................
Roller bearing: cone no. LM67048 ...............................................................
Roller bearing: cup no. LM67010 .................................................................
Rim screw 9/16" .......................................................................................
Hub only H4000 ........................................................................................
Roller bearing: cup no. LM29710 .................................................................
Roller bearing: cone no. LM29749 ...............................................................
Oil seal no. CR17415 .................................................................................
- 23 -
1
1
1
1
1
1
5
1
1
1
1
8
HUB H5000 #51441
8
REF.
PART #
1
2
3
4
5
6
7
8
9
10
11
Std.
51417
51442
Std.
51416
51415
51418
51414
51413
51412
51443
DESCRIPTION
QTY
Cotter pin 5/32" x 1 1/2" ..........................................................................
Dust cap 2.570" ø .....................................................................................
Castle nut 7/8" NF .....................................................................................
Flat washer 7/8" ........................................................................................
Roller bearing: cone no. 4T-LM48548 ...........................................................
Roller bearing: cup no. 4T-LM48510 ............................................................
Rim screw 9/16" .......................................................................................
Hub only H5000 ........................................................................................
Roller bearing: cup no. 4T-LM603011 ..........................................................
Roller bearing: cone no. 4T-LM603049 .........................................................
Oil seal no. CR20044 .................................................................................
- 24 -
1
1
1
1
1
1
6
1
1
1
1
CYLINDER 35TR20
REF.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NI*
NI*
PART #
See
See
See
See
See
See
See
RK35TR125
RK35TR125
RK35TR125
RK35TR125
RK35TR125
RK35TR125
RK35TR125
492403
339-44000
492433
458600
491810
492423
300-36355
336-36000
492350
458600
8183
RK35TR125
DESCRIPTION
QTY
O-ring .................................................................................................
Back-up ring ........................................................................................
O-ring .................................................................................................
O-ring .................................................................................................
O-ring .................................................................................................
Back-up ring ........................................................................................
Wiper ..................................................................................................
Yoke (for 3 1/2" tube) ..........................................................................
Nut 1 1/4" NF ......................................................................................
Piston 3 1/2" ø ....................................................................................
Piston rod 1 1/4" .................................................................................
Cylinder body 3 1/2" ø ..........................................................................
Cylinder head 3 1/2" .............................................................................
Bolt 3/8" NC x 2¼" + nut ....................................................................
Nut 3/8" NC ........................................................................................
Threaded rod 3/8" NC ...........................................................................
Yoke (for 1 1/4" rod) ............................................................................
Pin 1" ø + cotter pin ............................................................................
Repair kit for cylinder 3 1/2" (includes # 1, 2, 3, 4, 5, 6, & 7) ...................
*NI = NOT ILLUSTRATED
- 25 -
2
2
1
1
1
1
1
1
1
1
1
1
1
1
8
4
1
2
1
8
ELECTRIC HYDRAULIC PUMP M301 # 51624
170-04261.TIF
8
- 26 -
OPERATOR'S / PARTS
MANUAL
Dump Trailers
Models
P-516
No. C514
01/2011
Copyright © Les Machineries Pronovost Inc., 2011
All rights reserved.
Printed in Canada.
TABLE OF CONTENTS
Section
1
2
3
4
5
6
7
8
9
10
Item
Page
Introduction ................................................................................................................ 5
Safety .......................................................................................................................... 6
General Safety .................................................................................................. 6
Safety in Operation ........................................................................................... 6
Safety with Maintenance .................................................................................. 7
Safety in Transport ........................................................................................... 7
Decals .......................................................................................................................... 8
Safety Decals .................................................................................................... 8
Maintenance Decals .......................................................................................... 8
Start-up ........................................................................................................................ 9
Basic Start-up Procedures ................................................................................. 9
Maintenance .............................................................................................................. 11
Storage ....................................................................................................................... 12
Specifications............................................................................................................. 13
Parts List ................................................................................................................... 14
Dump Trailers P-516 ...................................................................................... 14
Hub H5000 #51441 ....................................................................................... 16
Cylinder 30BC28 ............................................................................................ 17
Torque Chart ............................................................................................................ 18
Warranty ................................................................................................................... 19
-3-
INTRODUCTION
1
CONGRATULATIONS!
Thank you for choosing PRONOVOST. We are
confident this equipment will meet your requirements
in terms of quality, performance and reliability.
NOW take a moment to enter the model, serial
number and the date of purchase of your Trailer in the
space provided below.
This manual was prepared to assist you in the safe
operation of your new Dump Trailer. It contains
important information which will help you achieve
excellent returns with your PRONOVOST Dump
Trailer for years to come.
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
The model and serial numbers are on the name plate
shown on Fig. 1.
Please read this manual before operating your Trailer
and keep it for future reference.
Before using this equipment, you or any other person
who will be using it must familiarize yourself with the
safety recommendations, the operating and safety
instructions. Please read carefully and be sure to
understand and follow all recommendations and
procedures.
In this manual, the right and left sides are identified
while standing at the rear end of the equipment and
facing it.
Figure 1
If you require additional information on your Dump
Trailer, please contact your PRONOVOST Dealer.
-5-
MODEL:

SERIAL NO:

DATE OF PURCHASE:

SAFETY
GENERAL SAFETY
WHEN YOU SEE THIS SYMBOL
5) Hydraulic fluids under pressure can damage your
skin. Do not use your hands to locate a leak.
2
SAFETY IN OPERATION
1) Be alert while driving on the road. Never carry
passengers.
2) WARNING! Do not overload your trailer, do not
exceed the load capacity indicated in the
specifications on page 13.
ATTENTION!
BE ALERT
YOUR SAFETY IS INVOLVED
3) Be sure there are no obstructions around the
equipment and that no one stands near the
equipment when in use.
This symbol "SAFETY ALERT" is used in this
manual and on the safety decals on the Trailer. It
warns you of the possibility of danger. Carefully read,
understand and follow all safety recommendations
before operating the equipment.
4) Do not operate an engine in a confined or non
ventilated area.
1) Careful operation is the best assurance against
accidents. Carefully read this manual and follow
all recommendations before operating this
equipment. It is the owner’s responsibility to
make sure that anyone who will operate the Trailer
will read this manual before operating the
equipment.
2) Do not modify the equipment. Any non
authorized modification may affect the efficiency
and/or safety of the equipment.
5) Do not perform any adjustments, cleaning, maintenance or repairs with the engine running on the
towing vehicule. Preferably remove the key from
the ignition.
6) Be careful when backing-up, make sure you have
good visibility.
7) Do not forget to unlock the proper panel before
dumping.
8) Always travel at a safe operating speed following
regulations and common sense. In the case of
agricultural service tires, follow the manufacturer's
specified safe speed. The road speed should be
3) Never operate the equipment with defective parts
or if damaged in any way. Have it repaired before
using it.
4) Make sure all fasteners are in place and properly
secured or tightened. Refer to torque chart on
page 18.
-6-
SAFETY (cont'd)
such as to maintain full control over steering and
braking.
engine is not running and preferably remove the
ignition key.
SAFETY WITH MAINTENANCE
SAFETY IN TRANSPORT
1) Perform maintenance according to
recommendations contained in this manual.
1) On public roads, use proper safety lights and
check local regulations.
2) Before performing any work under the raised
platform, always install the safety support
provided.
2) Be alert while driving on the road. Never carry
passengers.
3) If the trailer is hooked up to the tractor while
performing maintenance work, make sure the
-7-
2
DECALS
SAFETY DECALS
3
The safety decals are affixed wherever special safety
precautions are indicated. Locate them on the
equipment and read them carefully. If a decal is
damaged, lost or illegible, install a new one. The
following photos indicate where each one must be
installed.
Figure 4
Decal B
Part no.: 190-13671
MAINTENANCE DECALS
The maintenance decals indicate the points requiring
lubrication. Refer to maintenance section for more
details.
Figure 2
Decal A
Part no.: 190-07342
B
A
Figure 3
-8-
Figure 5
Part no.: A 105
Figure 6
Part no.: A 106
START-UP
BASIC START-UP PROCEDURES
1) Lubricate all grease fittings with a good quality
multiuse grease.
2) Lubricate panel release mechanism, front and rear
with good quality oil.
6 lug
Figure 6
3) Adjust tire pressure to manufacturer's
specifications.
indicated in the chart. Using the proper
sequence for the second time, tighten the lug nuts
to the 2nd stage torque as indicated in the chart.
Using the proper sequence for the third time,
tighten the lug nuts to the 3rd stage torque as
indicated in the chart.
4) Install wheels on hubs.
WARNING: Wheel lug nuts must be applied
and maintained at the proper torque levels to
prevent loose wheels, broken studs, and possible
separation of the wheel(s) from your trailer. The
lug nuts on the wheels of your trailer must be
maintained according to the torque values listed in
the chart contained in this section. Over torquing
and under torquing wheels are both dangerous.
Wheel Torque Requirements
Nut Ø
1 st Stage 2 nd Stage 3 rd Stage
WARNING: Towing, especially during the
break-in period, can cause wheel lug nuts to
loosen. Failure to maintain proper torque of the
wheel lug nuts could lead to separation of the tire
and wheel while driving, possibly resulting in
property damage or personal injury.
Be sure to use only lug nuts matched to the cone
angle of your wheel, usually 60° or 90°.
The proper procedure and sequence for
attaching the wheels and torquing lug nuts is as
follows.
a- Start all nuts by hand to avoid cross threading.
b-Tighten the nuts slightly.
c- Using the proper sequence shown in figure 6,
tighten the lug nuts to the 1st stage torque as
1/2"
20 - 25 ft-lbs 35 - 40 ft-lbs
50 - 75 ft-lbs
9/16"
20 - 25 ft-lbs 50 - 60 ft-lbs 90 - 120 ft-lbs
5/8"
20 - 25 ft-lbs 90 - 100 ft-lbs 140 - 170 ft-lbs
d- Torque the wheel lug nuts before the first
road use and after each wheel removal.
Check and re-torque after the first
16, 40 and 80 kilometers (10, 25 and 50 miles)
and adjust if required. Check periodically
thereafter without exceeding 50 hours of use
between the verifications.
Check the wheel lugs after winter storage, before
starting a trip or following extensive braking.
Perform maintenance periodically as indicated above.
5) Install panels.
6) Install all hydraulic hoses and fittings compatible
with your equipment.
-9-
4
START-UP (cont'd)
trapped air in the system. Then check the oil level
in the tractor's hydraulic oil reservoir.
7) Verify for adequate tightness of all fastening
devices. Refer to torque chart on page 18.
8) Operate the hydraulic system a few times, raising
and lowering the platform in order to remove any
9) Do not forget to unlock the proper panel before
dumping.
4
- 10 -
MAINTENANCE
Before performing any work under the raised
platform, always install the safety support
provided.
7) Open, clean and lubricate wheel bearings once a
year.
Adjust the bearings as follows:
1) Wipe off all grease fittings with a clean cloth
before adding grease in order to avoid injecting
dirt or sand.
a-Lubricate spindle threads.
b-Screw the adjusting nut on the spindle thread.
c- Set a bearing preloading by torquing the
adjusting nut to 200 ft-lbs to make up for any play
between parts. N.B.: This step must be carried
out while rotating the wheel.
d-Loosen the adjusting nut one complete turn.
e- Now tighten it again to a 50 ft-lbs torque.
f- Loosen the nut 1/4 turn; while doing so,
determine the right position for the locking device.
g-Install the locking device.
2) Repair or replace damaged grease fittings.
3) Lubricate all grease fittings every 20 hours of
operation.
4) Check all bolts on wheels as indicated in the startup section.
5) Lubricate panel release mechanism, front and rear,
every 20 hours of operation.
8) Check all nuts and bolts once a year. If necessary
use torque chart on page 18.
6) Check tire pressure every 50 hours of operation,
adjust according to manufacturer's
recommendation indicated on the tires.
- 11 -
5
STORAGE
1) Store in a cool, dry place.
4) Clean your trailer.
2) Install wooden blocks under the axles to keep the
tires off the ground and cover them if left exposed
to the sun.
5) Thoroughly inspect all parts of the trailer. Replace
or repair worn or defective parts.
6) Touch-up or repaint if necessary.
3) Keep all piston rods in the retracted position. This
will assure better protection against the elements.
7) Lubricate all points before storage.
6
- 12 -
SPECIFICATIONS
SERVICE
OFF-ROAD
MODEL
P-516
Gross weight
1600 lbs / 7264 kg
Width x length Interior of box po/mm
56" x 118" / 1422 x 2997
Thickness of floor in/mm
3/16" / 4.78 mm
Height: side panel 12G*
16" / 406 mm
Height: front/back panel 12G*
24" / 610 mm
Platform height
32" / 813 mm
Overall length
174" / 3734 mm
Overall width
89" / 2261 mm
Overall height
66" / 1676 mm
Free height / maximum lift
15" / 381 mm
Thread width
74" / 1880 mm
Dumping angle (back)
47°
Dumping angle (2 sides)
--
Central unloading hatch
Optional
Axle
Tandem
Suspension
--
Hubs
6 bolts
Hub capacity
5000 lbs / 2270 kg
Spindles
2" / 51 mm
Wheels
4
Wheel dimensions
7
15 x 8 x 6
Tires (standard)
11L15 (8 ply)
Hitch: clevis/swivel
standard
Hitch: ball coupler 2 5/16" / 59 mm
--
Electric brakes
--
Safety chain
--
Electric hydraulic pump
--
Battery (12V)
--
Light system (12 V)
--
Oil / volume required
--
Cylinder
2 double acting
Hitch weight (empty)
260 lbs / 118 kg
Total weight
Design and specifications subject to change without notice.
- 13 -
2245 lbs / 1018 kg
*Removables.
DUMP TRAILERS P-516
170-01769
8
- 14 -
DUMP TRAILERS P-516 (cont'd)
REF.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16
17
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
PART #
110-06901
357-57000
110-00051
300-38280
51493
190-05972
120-02241
110-11404
Std.
300-40400
110-11402
150-02272
160-01091
110-00011
51441
PN-11L15
PN-12.5L15
R-1586
R-15106
110-08971
Std.
Std.
150-02831
Std.
110-21932
51436
120-02274
110-02742
300-34340
110-02782
110-02722
110-02732
300-36400
110-12221
51435
190-08211
150-02861
130-16212
190-03241
51421
51472
30BC28
5856-6
190-03261
190-03251
Std.
110-00061
300-44400
160-05961
130-20401
300-40340
Std.
110-14271
150-02761
DESCRIPTION
QTY
Swivel hitch ...........................................................................................................
1
Castle nut 1 1/2" NC ..............................................................................................
1
Jack fixation plate (left side) ....................................................................................
1
Bolt 7/16" NC x 1 1/4" lg + nylon locknut ................................................................
8
Pin for jack .............................................................................................................
1
Jack P-575 ............................................................................................................
1
Frame ....................................................................................................................
1
Tandem assembly ...................................................................................................
2
Grease fitting 1/4"-28 90° .......................................................................................
2
Bolt 1/2" NC x 3" lg + nut & lock washer .................................................................
3
Tandem frame ........................................................................................................
2
Spindle 2 1/4" ø (welded) 15" lg ..............................................................................
4
Brass bushing 1 3/4" i.d. x 2" o.d. x 2" lg .................................................................
4
Tandem clevis pin ...................................................................................................
2
Hub # H-5000 complete (see details page 16) ............................................................
4
Tire 11L15 - 8 ply with tube ....................................................................................
4
Tire 12.5L15 - 10 ply with tube (4) ........................................................................... opt.
Rim 15" x 8" - 6 holes ............................................................................................
4
Rim 15" x 10" - 6 holes (4) ...................................................................................... opt.
Clevis pin 1" ø ........................................................................................................
2
Cotter pin 1/4" x 2" lg .............................................................................................
2
Grease fitting 1/4"-28 straight ..................................................................................
3
Hinge pin for rear panel ............................................................................................
2
Hitch pin clip 1/8" ...................................................................................................
3
Rod 1/2" for rear panel lock ......................................................................................
1
Clevis pin 1/2" x 1 37/64" .......................................................................................
1
Platform ................................................................................................................
1
Rear panel with grain door (24" height) ...................................................................... opt.
Bolt 5/16" NC x 2" lg + nylon locknut ......................................................................
1
Standard rear panel .................................................................................................
1
Right panel (16" height) ...........................................................................................
1
Left panel (16" height) .............................................................................................
1
Bolt 3/8" NC x 3" lg + nylon locknut & flat washer ....................................................
8
Front panel .............................................................................................................
1
Clevis 1/2" -20 NF + nut ........................................................................................
1
Extension spring 7/8" o.d. x 6 1/8" lg ......................................................................
1
Pin for rear locking mechanism ..................................................................................
1
Rear panel lock .......................................................................................................
1
Hose 3/8" x 16" lg + 2 fittings 6U-106 ...................................................................
2
Clevis pin 1" ø .......................................................................................................
4
Hitch pin clip (CP132H) ...........................................................................................
8
Cylinder 3" ø x 28" run (see details page 17) .............................................................
2
"T" 3/8" swivel ......................................................................................................
2
Hose 3/8" x 41" lg + 2 fittings 6U-106 ...................................................................
2
Hose 3/8" x 161" lg + 1 fitting 6U-106 & 1 fitting 6U-108 .........................................
2
Cotter pin 1/4" x 3" ................................................................................................
1
Jack fixation plate (right side) ...................................................................................
1
Bolt 5/8" NC x 3" lg + nylon locknut .......................................................................
1
Safety prop ............................................................................................................
1
Ring 1 5/8" i.d. x 2 3/8" o.d. ..................................................................................
1
Bolt 1/2" NC x 2" lg + nylon locknut .......................................................................
2
Quick coupler 1/2" male ...........................................................................................
2
Lever for automatic locking mechanism .......................................................................
1
Pin 1/2" dia. x 1 1/2" lg ..........................................................................................
1
- 15 -
8
HUB H5000 #51441
8
REF.
PART #
1
2
3
4
5
6
7
8
9
10
11
Std.
51417
51442
Std.
51416
51415
51418
51414
51413
51412
51443
DESCRIPTION
QTY
Cotter pin 5/32" x 1 1/2" ..........................................................................
Dust cap 2.570" ø .....................................................................................
Castle nut 7/8" NF .....................................................................................
Flat washer 7/8" ........................................................................................
Roller bearing: cone no. 4T-LM48548 ...........................................................
Roller bearing: cup no. 4T-LM48510 ............................................................
Rim screw 9/16" .......................................................................................
Hub only H5000 ........................................................................................
Roller bearing: cup no. 4T-LM603011 ..........................................................
Roller bearing: cone no. 4T-LM603049 .........................................................
Oil seal no. CR20044 .................................................................................
- 16 -
1
1
1
1
1
1
6
1
1
1
1
CYLINDER 30BC28
170-01911
REF.
PART #
1
2
3
4
5
6
7
8
9
10
BU-334
OR-334
OR-018
PSP-334
OR-218
BU-218
CR12330
339-48220
150-02371
110-12161
11
12
NI*
110-11641
150-02381
51444
DESCRIPTION
QTY
Back-up 3/16" x 2 5/8" x 3" ........................................................................... 2
O-ring 3/16" x 2 5/8" x 3" .............................................................................. 1
O-ring 1/16" x 3/4" x 7/8" .............................................................................. 1
O-ring 3/16" x 2 5/8" x 3" .............................................................................. 1
O-ring 1/8" x 1 1/4" x 1 1/2" .......................................................................... 1
Back-up 1/8" x 1 1/4" x 1 1/2" ....................................................................... 1
Wiper 1/8" x 1 1/4" x 1 1/2" .......................................................................... 1
Nut 7/8" NF .................................................................................................. 1
Piston 3" dia. ................................................................................................ 1
Cylinder body 3" for 30BC28 with 1 fitting 3/8" NPT straight &
1 fitting 3/8" NPT 90 deg. .............................................................................. 1
Piston rod 1 1/4" for 30BC28 .......................................................................... 1
Head 3" dia. .................................................................................................. 1
Seal kit (includes # 1 to 7) ............................................................................... 1
*NI= Not illustrated
- 17 -
8
TORQUE CHART
TORQUE SPECIFICATION TABLE
Thread UNC and UNF
Grade 2
Grade 5
Bolt size
Torque
Pound feet
Grade 8*
Torque
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
Inches
mm
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
6.35
7.94
9.53
11.11
12.70
14.29
15.88
19.05
22.23
25.40
25.58
31.75
34.93
38.10
5
10
20
30
45
65
95
150
160
250
-
6
12
23
35
52
75
105
185
200
300
-
6.8
13.6
27.1
40.7
61.0
88.1
128.7
203.3
216.8
338.8
-
8.13
16.3
31.2
47.4
70.5
101.6
142.3
250.7
271.0
406.5
-
9
17
35
54
80
110
150
270
400
580
800
1120
1460
1940
11
20.5
42
64
96
132
180
324
480
696
880
1240
1680
2200
12.2
23.1
47.5
73.2
108.5
149.2
203.4
366.1
542.4
786.5
1084.8
1518.7
1979.8
2630.6
14.9
27.8
57.0
86.8
130.2
179.0
244.1
439.3
650.9
943.8
1193.3
1681.4
2278.1
2983.2
12
24
45
70
110
160
220
380
600
900
1280
1820
2380
3160
15
29
54
84
132
192
264
456
720
1080
1440
2000
2720
3560
16.3
32.5
61.0
94.9
149.2
217.0
298.3
515.3
813.6
1220.4
1735.7
2467.9
3227.3
4285.0
30.3
39.3
73.2
113.9
179.0
260.4
358.0
618.3
976.3
1464.5
1952.6
2712.0
3688.3
4827.4
9
Pitch (mm)
Thread
Size of
screw
* Thick nuts must be used with grade 8 bolts.
Grade 4T
Grade 8T
Grade 7T
Torque
Torque
Pound feet
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
M6
M8
M10
M12
M14
M16
M18
M20
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
1.00
1.25
1.5
1.75
2.0
2.0
2.0
2.5
3.6
7.2
20
28
49
67
88
108
5.8
14
25
34
56
77
100
130
4.9
9.8
27.1
37.9
66.4
90.8
119.2
146.3
7.9
19
33.9
46.1
75.9
104.3
136
176.2
5.8
17
34
51
81
116
150
186
9.4
22
40
59
93
130
168
205
7.9
23
46.1
69.1
109.8
157.2
203.3
252
12.7
29.8
54.2
79.9
126
176.2
227.6
277.8
7.2
20
38
57
96
129
175
213
10
26
46
66
109
145
194
249
9.8
27.1
51.5
77.2
130.1
174.8
237.1
288.6
13.6
35.2
62.3
89.4
147.7
196.5
262.9
337.4
M8
M10
M12
M14
M16
M18
M20
UNF
UNF
UNF
UNF
UNF
UNF
UNF
1.0
1.25
1.25
1.5
1.5
1.5
1.5
12
20
31
52
69
100
132
17
29
41
64
83
117
150
16.3
27.1
42
70.5
93.5
136
178.9
23
39.3
55.6
86.7
112.5
158.5
203.3
19
35
56
90
120
177
206
27
47
68
106
138
199
242
25.7
47.4
75.9
122
162.6
239.8
279.1
36.6
63.7
92.1
143.6
187
269.6
327.9
22
40
62
107
140
202
246
31
52
75
124
158
231
289
29.8
54.2
84
145
189.7
273.7
333.3
42
70.5
101.6
168
214.1
313
391.6
Use the above torques when special torque is not given.
NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do
not apply if extreme pressure lubricants are used.
- 18 -
WARRANTY
PRONOVOST warrants this product to the initial
purchaser for the period of one year from the date of
purchase against defects in materials and
workmanship.
All PRONOVOST spare parts purchased are covered
by a three (3) month warranty.
We will replace or repair defective parts free of charge
if they are returned to our plant in St-Tite, Quebec,
Canada.
Transportation charges are the responsibility of the
customer. This warranty is not transferable.
Hydraulic cylinders are covered by the manufacturer
of these items.
This warranty becomes void and nul if the equipment
is modified, breaks down as the result of an accident,
is not operated according to manufacturer’s
recommendations, damaged by negligence or if maintenance has not been carried out as specified.
Our obligation is limited to the replacement or repair
of the defective part. PRONOVOST accepts no
responsibility for direct or indirect consequential
damages of any kind.
10
- 19 -
Ce manuel est aussi disponible en français.
Veuillez téléphoner.
INNOVATION - EXCELLENCE
LES MACHINERIES PRONOVOST INC.
260, Haut du Lac Sud (route 159),
Saint-Tite, Quebec, Canada, G0X 3H0
Tel.: (418) 365-7551, Fax: (418) 365-7954
www.pronovost.qc.ca
OPERATOR'S / PARTS
MANUAL
Dump Trailer
Model
P-524
No. C1104R1
01/07
Copyright © Les Machineries Pronovost Inc., 2007
All rights reserved.
Printed in Canada.
TABLE OF CONTENTS
Section
1
2
3
4
5
6
7
8
9
10
Item
Page
Introduction ................................................................................................................ 5
Safety .......................................................................................................................... 6
General Safety .................................................................................................. 6
Safety in Operation ........................................................................................... 6
Safety with Maintenance .................................................................................. 7
Safety in Transport ........................................................................................... 7
Safety in Storage ............................................................................................... 7
Decals .......................................................................................................................... 8
Maintenance Decals .......................................................................................... 8
Start-up ........................................................................................................................ 9
Basic Start-up Procedures ................................................................................. 9
Maintenance .............................................................................................................. 11
Storage ....................................................................................................................... 12
Specifications............................................................................................................. 13
Parts List ................................................................................................................... 14
Dump Trailers P-524 ...................................................................................... 14
Hub H5500 ..................................................................................................... 16
Jack # PC-3012HD ........................................................................................ 17
Torque Chart ............................................................................................................ 18
Warranty ................................................................................................................... 19
-3-
INTRODUCTION
1
CONGRATULATIONS!
Thank you for choosing PRONOVOST. We are
confident this equipment will meet your requirements
in terms of quality, performance and reliability.
NOW take a moment to enter the model, serial
number and the date of purchase of your Trailer in the
space provided below.
This manual was prepared to assist you in the safe
operation of your new Dump Trailer. It contains
important information which will help you achieve
excellent returns with your PRONOVOST Dump
Trailer for years to come.
When ordering parts from your Dealer, please refer to
these numbers for a fast and efficient service. Use
PRONOVOST parts for replacement.
The model and serial numbers are on the name plate
shown on Fig. 1.
Please read this manual before operating your Trailer
and keep it for future reference.
Before using this equipment, you or any other person
who will be using it must familiarize yourself with the
safety recommendations, the operating and safety
instructions. Please read carefully and be sure to
understand and follow all recommendations and
procedures.
In this manual, the right and left sides are identified
while standing at the rear end of the equipment and
facing it.
Figure 1
If you require additional information on your Dump
Trailer, please contact your PRONOVOST Dealer.
MODEL:
"
SERIAL NO:
"
DATE OF PURCHASE:
"
-5-
SAFETY
GENERAL SAFETY
WHEN YOU SEE THIS SYMBOL
2
5) Hydraulic fluids under pressure can damage your
skin. Do not use your hands to locate a leak.
SAFETY IN OPERATION
1) WARNING! Do not overload your trailer, do not
exceed the load capacity indicated in the
specifications on page 13.
ATTENTION!
BE ALERT
YOUR SAFETY IS INVOLVED
This symbol "SAFETY ALERT" is used in this
manual and on the safety decals on the Trailer. It
warns you of the possibility of danger. Carefully read,
understand and follow all safety recommendations
before operating the equipment.
1) Careful operation is the best assurance against
accidents. Carefully read this manual and follow
all recommendations before operating this
equipment. It is the owner’s responsibility to
make sure that anyone who will operate the Trailer
will read this manual before operating the
equipment.
2) Do not modify the equipment. Any non
authorized modification may affect the efficiency
and/or safety of the equipment.
3) Never operate the equipment with defective parts
or if damaged in any way. Have it repaired before
using it.
2) Be sure there are no obstructions around the
equipment and that no one stands near the
equipment when in use.
3) Do not operate an engine in a confined or non
ventilated area.
4) Do not perform any adjustments, cleaning, maintenance or repairs with the engine running on the
towing vehicule. Preferably remove the key from
the ignition.
5) Be careful when backing-up, make sure you have
good visibility.
6) Do not forget to unlock the proper panel before
dumping.
7) Always travel at a safe operating speed following
regulations and common sense. In the case of
agricultural service tires, follow the manufacturer's
specified safe speed. The road speed should be
such as to maintain full control over steering and
braking.
4) Make sure all fasteners are in place and properly
secured or tightened. Refer to torque chart on
page 18.
-6-
SAFETY (cont'd)
SAFETY WITH MAINTENANCE
SAFETY IN TRANSPORT
1) Perform maintenance according to
recommendations contained in this manual.
1) On public roads, use proper safety lights and
check local regulations.
2) Before performing any work under the raised
platform, always install the safety support
provided.
2) Be alert while driving on the road. Never carry
passengers.
3) If the trailer is hooked up to the tractor while
performing maintenance work, make sure the
engine is not running and preferably remove the
ignition key.
-7-
2
DECALS
MAINTENANCE DECALS
The maintenance decals indicate the points requiring
lubrication. Refer to maintenance section for more
details.
3
Figure 2
Figure 3
Part no.: A 105
Figure 4
Part no.: A 106
Part no.: 190-07342
-8-
START-UP
BASIC START-UP PROCEDURES
1) Lubricate all grease fittings with a good quality
multiuse grease.
2) Lubricate panel release mechanism, front and rear
with good quality oil.
3) Adjust tire pressure to manufacturer's
specifications.
4) Install wheels on hubs.
WARNING: Wheel lug nuts must be applied
and maintained at the proper torque levels to
prevent loose wheels, broken studs, and possible
separation of the wheel(s) from your trailer. The
lug nuts on the wheels of your trailer must be
maintained according to the torque values listed in
the chart contained in this section. Over torquing
and under torquing wheels are both dangerous.
8 lug
Figure 5
indicated in the chart. Using the proper
sequence for the second time, tighten the lug
nuts to the 2nd stage torque as indicated in the
chart. Using the proper sequence for the third
time, tighten the lug nuts to the 3rd stage torque
as indicated in the chart.
Wheel Torque Requirements
Nut Ø
1 st Stage 2 nd Stage 3 rd Stage
WARNING: Towing, especially during the
break-in period, can cause wheel lug nuts to
loosen. Failure to maintain proper torque of the
wheel lug nuts could lead to separation of the tire
and wheel while driving, possibly resulting in
property damage or personal injury.
Be sure to use only lug nuts matched to the cone
angle of your wheel, usually 60° or 90°.
The proper procedure and sequence for
attaching the wheels and torquing lug nuts is as
follows.
a- Start all nuts by hand to avoid cross threading.
b-Tighten the nuts slightly.
c- Using the proper sequence shown in figure 5,
tighten the lug nuts to the 1st stage torque as
1/2"
20 - 25 ft-lbs 35 - 40 ft-lbs
50 - 75 ft-lbs
9/16"
20 - 25 ft-lbs 50 - 60 ft-lbs 90 - 120 ft-lbs
5/8"
20 - 25 ft-lbs 90 - 100 ft-lbs 140 - 170 ft-lbs
d- Torque the wheel lug nuts before the first
road use and after each wheel removal.
Check and re-torque after the first
16, 40 and 80 kilometers (10, 25 and 50 miles)
and adjust if required. Check periodically
thereafter without exceeding 50 hours of use
between the verifications.
Check the wheel lugs after winter storage, before
starting a trip or following extensive braking.
Perform maintenance periodically as indicated above.
5) Install panels.
6) Install all hydraulic hoses and fittings compatible
with your equipment.
-9-
4
START-UP (cont'd)
7) Verify for adequate tightness of all fastening
devices. Refer to torque chart on page 87.
9) Do not forget to unlock the panel before dumping.
8) Operate the hydraulic system a few times, raising
and lowering the platform in order to remove any
trapped air in the system. Then check the oil level
in the tractor's hydraulic oil reservoir.
4
- 10 -
MAINTENANCE
Before performing any work under the raised
platform, always install the safety support
provided.
7) Open, clean and lubricate wheel bearings once a
year.
Adjust the bearings as follows:
1) Wipe off all grease fittings with a clean cloth
before adding grease in order to avoid injecting
dirt or sand.
a-Lubricate spindle threads.
b-Screw the adjusting nut on the spindle thread.
c- Set a bearing preloading by torquing the
adjusting nut to 200 ft-lbs to make up for any play
between parts. N.B.: This step must be carried
out while rotating the wheel.
d-Loosen the adjusting nut one complete turn.
e- Now tighten it again to a 50 ft-lbs torque.
f- Loosen the nut 1/4 turn; while doing so,
determine the right position for the locking device.
g-Install the locking device.
2) Repair or replace damaged grease fittings.
3) Lubricate all grease fittings every 20 hours of
operation.
4) Check all bolts on wheels as indicated in the startup section.
5) Lubricate panel release mechanism, front and rear,
every 20 hours of operation.
8) Check all nuts and bolts once a year. If necessary
use torque chart on page 18.
6) Check tire pressure every 50 hours of operation,
adjust according to manufacturer's
recommendation indicated on the tires.
- 11 -
5
STORAGE
1) Store in a cool, dry place.
4) Clean your trailer.
2) Install wooden blocks under the axles to keep the
tires off the ground and cover them if left exposed
to the sun.
5) Thoroughly inspect all parts of the trailer. Replace
or repair worn or defective parts.
6) Touch-up or repaint if necessary.
3) Keep all piston rods in the retracted position. This
will assure better protection against the elements.
7) Lubricate all points before storage.
6
- 12 -
SPECIFICATIONS
SERVICE
AGRICULTURAL
MODEL
P-524
Gross weight
24000 lbs / 10896 kg
Interior dimensions of box
84" x 138" / 2134 mm x 3505 mm
Height: Side panel 12G *
24" / 610 mm
Height: Front/back panel 12G *
32" / 813 mm
Platform height
39" / 991 mm
Overall length
198 " / 5029 mm
Overall width
90" / 2286 mm
Overall height
63" / 1600 mm
Free height / maximum lift
20'"/ 508 mm
Thread width
72 1/2" / 1842 mm
Dumping angle (back)
47°
Dumping angle (2 sides)
--
Grain door
Standard
Axle
Tandem
Suspension
--
Hubs
8 bolts
Hub capacity
5500 lbs / 2497 kg
Spindles
2 1/4" / 57 mm
Wheels
4
Wheel dimensions
15 x 10 x 8
Tires (standard)
12,5L15 (10 ply)
Hitch: clevis/swivel
standard
Hitch: ball coupler
opt.: 2 5/16" / 59 mm
Electric brakes
--
Light system (12 V)
--
Oil / volume required
2.91 gal. / 11 liters
Cylinder
1 double acting
Hitch weight (empty)
565 lbs / 257 kg
Total weight
3400 lbs / 1542 kg
* Removable panels
Design and specifications subject to change without notice.
- 13 -
7
DUMP TRAILER P-524
170-01051
8
- 14 -
DUMP TRAILER P-524
REF.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
NI
50
51
52
53
54
55
56
57
58
59
60
61
PART #
110-00491
110-00141
300-38280
110-00191
110-08851
120-01621
110-08861
110-08871
Std.
150-01801
300-40400
160-00661
110-00021
10146
PN12.5L15
R-15108
110-08881
Std.
300-46550
150-01811
110-08891
110-08901
10216
110-08911
339-40000
300-38490
110-08921
51435
51436
Std.
300-34310
300-38490
130-09981
300-40340
160-04701
110-08932
110-03821
300-38460
110-03812
319-38310
120-01631
346-46000
110-03811
110-03822
110-08931
160-04711
110-08941
120-01641
52013
52063
300-40340
110-08951
190-00701
150-01821
Std.
357-62000
110-00151
130-21111
Std.
160-06781
300-44490
Std.
DESCRIPTION
Swivel hitch ...........................................................................................................
Jack fixation plate ...................................................................................................
Bolt 7/16" NC x 1 1/4" lg + nylon locknut ................................................................
Pin for jack .............................................................................................................
Jack PC-3012 HD ...................................................................................................
Frame ....................................................................................................................
Tandem frame ........................................................................................................
Tandem assembly ...................................................................................................
Grease fitting 1/4"-28 straight ..................................................................................
Spindle 2 1/4" ø (welded) ........................................................................................
Bolt 1/2" NC x 3" lg + nylon locknut ........................................................................
Brass bushing 1 3/4" lg+ nylon locknut ....................................................................
Tandem clevis pin 1 3/4" ø x 19 3/8" lg ....................................................................
Complete hub assembly #5500 (8 bolts) ....................................................................
Tire 12.5L15 ..........................................................................................................
Rim .......................................................................................................................
Clevis pin 1 1/4" ø x 6 3/4" lg .................................................................................
Cotter pin 1/4" x 2" ................................................................................................
Bolt 3/4" NC x 5 1/2" lg + nylon locknut ..................................................................
Clevis pin 3/4" ø x 3 1/4" lg ....................................................................................
Washer ..................................................................................................................
Spring holder ..........................................................................................................
Spring 7/16" x 1 3/4" i.d. x 2 5/8" o.d. x 7 1/2" lg ....................................................
Lock assembly pivot ................................................................................................
Nut 1/2" - 20 NF ....................................................................................................
Bolt 7/16" NC x 4 1/2" lg + nylon locknut +2 flat washers ........................................
Rod 1/2" for rear panel lock .....................................................................................
Clevis yoke 1/2" - 20 NF .........................................................................................
Clevis pin 1/2" x 1 37/64" lg ...................................................................................
Spring B-616 ..........................................................................................................
Bolt 5/16" NC x 1 1/2" lg + nylon locknut ................................................................
Bolt 7/16" NC x 4 1/2" lg + nylon locknut ................................................................
Rear panel lock .......................................................................................................
Bolt 1/2" NC x 2" lg + nylon locknut ........................................................................
Center stake ...........................................................................................................
Side panel ..............................................................................................................
Right rear stake ......................................................................................................
Bolt 7/16" NC x 4" lg + nylon locknut & flat washer ..................................................
Right attachment of the rear panel ............................................................................
Plow bolt 7/16" NC x 1 1/2" lg + nut + flat washer + spring washer ..........................
Rear panel with grain door .......................................................................................
Nylon locknut 3/4" NC PL ........................................................................................
Left attachment of the rear panel ..............................................................................
Left rear stake ........................................................................................................
Side panel ..............................................................................................................
Front stake ............................................................................................................
Front panel .............................................................................................................
Platform ................................................................................................................
Cylinder # 897 .......................................................................................................
Seal kit for cylinder # 897, part 52013 above ............................................................
Bolt 1/2" NC x 2" lg + nylon locknut ........................................................................
Jack support plate ..................................................................................................
Hose 1/2" x 80" lg + 2 fittings 8U-108 ....................................................................
Clevis pin 1" ø x 5 1/4" lg .......................................................................................
Cotter pin 1/4" x 3 1/2" lg .......................................................................................
Castle nut 1 3/4" NC ..............................................................................................
Jack fixation plate ...................................................................................................
Flat washer 1 13/16" i.d. x 3" o.d. ...........................................................................
Cotter pin 3/16" x 2" ..............................................................................................
Safety support ........................................................................................................
Bolt 5/8" NC x 4 1/2À" lg + nylon locknut ................................................................
Quick coupler 1/2" male ..........................................................................................
- 15 -
QTY
1
1
8
1
1
1
2
2
7
4
2
4
2
4
4
4
2
2
1
1
1
1
1
1
2
2
1
2
1
2
2
4
2
2
2
2
1
6
1
4
1
2
1
1
2
2
1
1
1
1
8
2
1
1
1
1
1
1
2
1
1
1
8
HUB H5500 #10146
8
REF.
PART #
1
2
3
4
5
6
7
8
9
10
11
Std.
51417
51442
Std.
51416
51418
51415
52062
51413
51412
51443
DESCRIPTION
QTY
Cotter pin 5/32" x 1 1/2" ..........................................................................
Dust cap 2.570" ø .....................................................................................
Castle nut 7/8" NF .....................................................................................
Flat washer 7/8" ø .....................................................................................
Roller bearing: cone no. 4T-LM48548 ...........................................................
Rim screw 9/16" .......................................................................................
Roller bearing: cup no. 4T-LM48510 ............................................................
Hub only H5500 ........................................................................................
Roller bearing: cup no. 4T-LM603011 ..........................................................
Roller bearing: cone no. 4T-LM603049 .........................................................
Oil seal no. CR20044 .................................................................................
- 16 -
1
1
1
1
1
8
1
1
1
1
1
JACK PC-3012HD 110-01351
REF.
1
2
3
4
5
6
7
8
9
PART #
110-00201
Std.
Std.
110-00191
110-00121
110-00101
110-00031
160-00121
51475
DESCRIPTION
QTY
Hand crank ...............................................................................................
Bolt 1/4" NC x 1 1/2" lg + nylon locknut .....................................................
Hitch pin clip 5/32" ....................................................................................
Pin 3/4" ø x 4" lg ......................................................................................
Jack external part ......................................................................................
Acme screw 7/8"-8 x 13 1/2" lg .................................................................
Jack support .............................................................................................
Acme nut 7/8"-8 x 1 7/8" lg (brass) .............................................................
Ball bearing ...............................................................................................
- 17 -
1
1
1
1
1
1
1
1
1
8
TORQUE CHART
TORQUE SPECIFICATION TABLE
Thread UNC and UNF
Grade 2
Grade 5
Bolt size
Torque
Pound feet
Grade 8*
Torque
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
Inches
mm
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
6.35
7.94
9.53
11.11
12.70
14.29
15.88
19.05
22.23
25.40
25.58
31.75
34.93
38.10
5
10
20
30
45
65
95
150
160
250
-
6
12
23
35
52
75
105
185
200
300
-
6.8
13.6
27.1
40.7
61.0
88.1
128.7
203.3
216.8
338.8
-
8.13
16.3
31.2
47.4
70.5
101.6
142.3
250.7
271.0
406.5
-
9
17
35
54
80
110
150
270
400
580
800
1120
1460
1940
11
20.5
42
64
96
132
180
324
480
696
880
1240
1680
2200
12.2
23.1
47.5
73.2
108.5
149.2
203.4
366.1
542.4
786.5
1084.8
1518.7
1979.8
2630.6
14.9
27.8
57.0
86.8
130.2
179.0
244.1
439.3
650.9
943.8
1193.3
1681.4
2278.1
2983.2
12
24
45
70
110
160
220
380
600
900
1280
1820
2380
3160
15
29
54
84
132
192
264
456
720
1080
1440
2000
2720
3560
16.3
32.5
61.0
94.9
149.2
217.0
298.3
515.3
813.6
1220.4
1735.7
2467.9
3227.3
4285.0
30.3
39.3
73.2
113.9
179.0
260.4
358.0
618.3
976.3
1464.5
1952.6
2712.0
3688.3
4827.4
9
Pitch (mm)
Thread
Size of
screw
* Thick nuts must be used with grade 8 bolts.
Grade 4T
Grade 8T
Grade 7T
Torque
Torque
Pound feet
Newton meters
Pound feet
Torque
Newton meters
Pound feet
Newton meters
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
min.
max.
M6
M8
M10
M12
M14
M16
M18
M20
UNC
UNC
UNC
UNC
UNC
UNC
UNC
UNC
1.00
1.25
1.5
1.75
2.0
2.0
2.0
2.5
3.6
7.2
20
28
49
67
88
108
5.8
14
25
34
56
77
100
130
4.9
9.8
27.1
37.9
66.4
90.8
119.2
146.3
7.9
19
33.9
46.1
75.9
104.3
136
176.2
5.8
17
34
51
81
116
150
186
9.4
22
40
59
93
130
168
205
7.9
23
46.1
69.1
109.8
157.2
203.3
252
12.7
29.8
54.2
79.9
126
176.2
227.6
277.8
7.2
20
38
57
96
129
175
213
10
26
46
66
109
145
194
249
9.8
27.1
51.5
77.2
130.1
174.8
237.1
288.6
13.6
35.2
62.3
89.4
147.7
196.5
262.9
337.4
M8
M10
M12
M14
M16
M18
M20
UNF
UNF
UNF
UNF
UNF
UNF
UNF
1.0
1.25
1.25
1.5
1.5
1.5
1.5
12
20
31
52
69
100
132
17
29
41
64
83
117
150
16.3
27.1
42
70.5
93.5
136
178.9
23
39.3
55.6
86.7
112.5
158.5
203.3
19
35
56
90
120
177
206
27
47
68
106
138
199
242
25.7
47.4
75.9
122
162.6
239.8
279.1
36.6
63.7
92.1
143.6
187
269.6
327.9
22
40
62
107
140
202
246
31
52
75
124
158
231
289
29.8
54.2
84
145
189.7
273.7
333.3
42
70.5
101.6
168
214.1
313
391.6
Use the above torques when special torque is not given.
NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do
not apply if extreme pressure lubricants are used.
- 18 -
WARRANTY
PRONOVOST warrants this product to the initial
purchaser for the period of one year from the date of
purchase against defects in materials and
workmanship.
All PRONOVOST spare parts purchased are covered
by a three (3) month warranty.
We will replace or repair defective parts free of charge
if they are returned to our plant in St-Tite, Quebec,
Canada.
Transportation charges are the responsibility of the
customer. This warranty is not transferable.
Hydraulic cylinders are covered by the manufacturer
of these items.
This warranty becomes void and nul if the equipment
is modified, breaks down as the result of an accident,
is not operated according to manufacturer’s
recommendations, damaged by negligence or if maintenance has not been carried out as specified.
Our obligation is limited to the replacement or repair
of the defective part. PRONOVOST accepts no
responsibility for direct or indirect consequential
damages of any kind.
10
- 19 -
Ce manuel est aussi disponible en français.
Veuillez téléphoner.
INNOVATION - EXCELLENCE
LES MACHINERIES PRONOVOST INC.
260, route 159,
Saint-Tite, Quebec, Canada, G0X 3H0
Tel.: (418) 365-7551, Fax: (418) 365-7954
www.pronovost.qc.ca

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