9.5 Pro RTR

OFNA Racing
22692 Granite Way, Ste. B
Laguna Hills, Ca. 92653
(949) 586-2910
Www.ofna.com
Pro Instruction
Manual
PURE COMPETITION...........
READ THIS BEFORE RUNNING
Running a nitro kit is fun and easy, but to make this a safe
and good experience you must observe a few rules. This
kit is extremely fast, easily over 40MPH, and can seriously
injure someone if you are not careful.
Where to run car?
• Any running area you choose must be dry. Do not run
car near any water or wet dirt.
• Do not run on public streets. It is very easy to have the
car run over or damaged by hitting the curb.
• Do not operate car in tight confined places. The car is
very fast and will easily hit something.
• Do not run near people or animals. The car is very fast
and will easily hit someone.
• Due to noise, you will want to consider the surrounding
area when operating the car.
• Do not operate the car at night. You will not be able to
drive it without hitting something.
• Do not operate the car indoors. Engine exhaust is not
healthy.
Glow Fuel
• Glow fuel is poisonous!
• Glow fuel is flammable!
• Do not leave in fuel bottle with lid off at any time.
• Don't use any fuel other than glow fuel in this engine.
• Don't use Gasoline as fuel in glow engines!
First Time Starting the Engine
Caution! When starting engine make sure the following is
observed.
• Oil the air filter FOAM Element! OFNA #10015.. $2.95
• Set engine Master needle to 4 turns (rich setting)
• Do not do this alone, get an experienced friend to help at
first.
• Fill fuel tank, try not to spill fuel. Do not spill fuel on
receiver
• Hold car off the ground, so it will not runaway when first
starts
• Turn on Radio and check the linkage before starting
engine.
• Turn on car receiver battery switch.
• Always have an air filter on the carburetor to keep dirt
out.
Engine Break-in
• See Engine Page.
Emergency Stopping Engine When Running
• Remove air filter and cover carb. intake.
• Squeeze fuel line and hold until engine stops.
• With a rag, cover exhaust outlet.
Storing Car After Running
• Remove fuel from tank and fuel lines
• Turn off radio in car
• Put a few drops of after run in engine to keep it from
rusting.
• Clear oil and dirt from chassis with a electronic safe
degreaser.
Precautions
• This kit is not a toy. Always run car with a second
person as a spotter and pitman.
• Hot Parts - The pipe, manifold, engine and head are very
hot and will cause burns.
• Rotating Parts - Keep hands away from the drive train,
wheels, and engine when engine is running.
• Radio - Check batteries life before running the car. If
radio does not have full control of the car with steering
and/ throttle/ or brake do not run until corrected. Failure to
correct this will result in possible injury and damage to the
car or property.
• Glow fuel - Don’t leave the glow fuel unattended with the
lid off. Fuel contains Methanol and Nitro Methane and is
flammable and poisonous.
Store fuel in cool ventilated location. Refer the glow fuel
label for additional precautions.
• Car Fuel tank - Never store fuel in car tank, it will ruin the
engine if left in tank.
REQUIRED FOR OPERATION
THINGS NEED BESIDES THE KIT
3.5 cc (21 Class) ENGINE
REAR EXHAUST
OFNA/Picco
O-1 bp
#51217
Glow Plug Heat with Battery & Charger
# 10227....$$19.95
(please note OFNA Glow Heats available)
Glow Fuel
20%
Bottle’s with spout
# 10160 - large 500cc
# 10161 - large 500 ccAuto Stop
# 10162 - small 250cc
# 10164 - CNC spout 500CC
# 10167 - CNC spout 800CC
Off-Road Starter Box, 12V motor
# 10250 - 1/8 scale Starter Box
# 10253 - 1/8 scale Starter Box w/ Panel
Off-Road Starter Box, two 550 motors
# 10248 - 1/8 scale Starter Box
# 10249 - 1/8 scale Starter Box,RTR
Optional Parts
# 92571 - Power Panel Glow Heater
# 92572 - Cable for Glow Plug
Note: Pro kit does not include engine!
Radio must be set at neutral position
before installing in the kit.
SEQUENCE TO SET NEUTRAL
RADIO CONTROL UNIT
12V Battery for Starter Box
(must have)
AA Batteries ( 12 pcs ) for radio
More Optional Parts . . .
#10211 NiHm Battery Flat
Pack .. $29.95
Install AA batteries in Radio.
Extend the antenna.(Transmitter)
Install batteries into Car receiver .
After installing the battery, connect the
battery box.
Extend the antenna. (Receiver)
# 10214 NiHm Battery Pack
Charger.. $7.95
Set the trim-lever at center.
Turn on the switch. (Transmitter)
Note: Carefully read the instruction manual of your
2 channel radio controller before using.
Turn on the switch. (Receiver)
Make sure the servos are in command.
SUITABLE SERVO SIZE
3
When the operation stick is in neutral,
servo horns must be in neutral as will.
*Adjustment can be made by reinstalling the servo horn.
1mm
6mm-4
# 51007 OFNA/Picoo Glow
Plug .. $4.95
15mm - 21mm
Turn off the switch. (Receiver)
11
Turn off the switch. (Transmitter)
29mm - 42mm
12
Retract the antenna. (Transmitter)
13
INCLUDED WITH KIT
TOOLS NOT INCLUDED IN KIT
Shock Oil
Instant Cement
Cutter
Grease Box
Phillips Type Screw Drivers ( L )
5mm
Hex Wrench
Curved Scissors
Masking Tape
3mm
Hex Wrench
Brush
Phillips Type Screw Drivers ( S )
Cross Wrench
#17109 $3.95
2.5mm
Hex Wrench
1.5mm
Hex Wrench
Paints
Needle Nose Pliers
Glow Plug & 17MM Cross Wrench
#10801 $6.95
Knife
Grease
7mm and 5.5mm
Hex Wrench
PLASTIC PARTS
40017
GEAR BOX PLASTIC PARTS
40003
DIFF. CASE
PLASTIC PARTS
36060
FRONT C HUB PLASTIC PARTS
40016
UPPER ARM PLASTIC PARTS
40015
ARM HOLDER PLASTIC PARTS
2
Front Upper Arm Ball End
1
40020
FRONT AND REAR LOWER ARM PLASTIC PARTS
40027
WING SUPPORT PLASTIC PARTS
3
36690
36081
REAR UPRIGHT
40013 & 40048
FRONT BUMPER & BATTERY HOLDER
PLASTIC PARTS
PLASTIC PARTS
40031
SERVO SAVER PLASTIC PARTS
40047
RECEIVER BOX PLASTIC PARTS
40040
CENTER DIFF. MOUNT PLASTIC PARTS
40018/40029
CHASSIS BRACE PLASTIC PARTS
40056
SHOCK ABSORBER PLASTIC PARTS
40046
STONE GUARD PLASTIC PARTS
ASSEMBLY OF THE DIFFERENTIAL GEAR
30779
4 x 10mm
40004
washer
Diff. Gear
(Small)
4x4mm
Set Screw
40006
Cap Joint
30779
4 x 10mm
washer
40004
Diff. Gear
(Small)
40010
2.5x13.8mm
Pin
30773
4mm
Cross pin
40003
Diff. Case
36053
8x16mm
Ball bearing
40009
P6 O-Ring
30773
4mm
Cross pin
40012
6x15mm
Washer
(Builds one differential for Center)
40005
Break
Cap Joint
30779
4 x 10mm
washer
4x4mm
Set Screw
36053
8x16mm
Ball bearing
40009
P6
O-Ring
40012
6x15mm
Washer
40003
Diff. Case
30779
4 x 10mm
washer
Note: It is very important to add
or remove the #30779 washer if
the gear mesh is too tight or
too lose.
40004
Diff. Gear
(Large)
40010
2.5x13.8mm
Pin
OPTION: #49001 HD STEEL GEAR
SET, INSIDE DIFF.
40004
Diff. Gear
(Small)
40004
Diff. Gear
(Small)
* Apply diff. gear grease to the
differential during assembly.
* Fill the diff. the case to
approx 70% with grease.
40004
Diff. Gear
(Large)
ASSEMBLY OF THE DIFFERENTIAL CASE
40010
2.5x13.8mm
Pin
40011
Diff. Gasket
( Builds two differentials for front and rear.)
40002
Large
Bevel Gear
40002
Large
Bevel Gear
40004
Diff. Gear
(Large)
36053
8x16mm
Ball bearing
40012
6x15mm
Washer
40009
P6
O-Ring
*Use 6x15mm washer
to adjust the gear mesh.
40006
Cap Joint
40010
2.5x13.8mm
Pin
3x12mm
Flat Head
Tapping Screw
(Builds one differential for Center)
40012
6x15mm
Washer
40001
47T
Spur Gear
40011
Diff. Gasket
40004
Diff. Gear
(Large)
*Use 6x15mm washer
to adjust the gear mesh.
40009
P6
OPTION:
O-Ring
#49016 SPUR GEAR 50T, HD
#49030 SPUR GEAR 50T, HD SPECIAL
#49032 SPUR GEAR 51T,HD
40001
47T
Spur Gear
36053
8x16mm
Ball bearing
40005
Break
Cap Joint
3x12mm
Flat Head
Tapping Screw
ASSEMBLY OF THE FRONT GEAR BOX
36053
8X16mm
Ball bearing
OPTION: #49012 PINION GEAR
13TOOTH
40017
Gear Box
36053
8X16mm
Ball bearing
40021
14TSmall
Bevel Gear
36053
8X16mm
Ball bearing....4
40024
13x16x0.2mm
Shim
* Adjust the backlash
with the shims.
40017
Gear Box
40024
13x16x0.2mm
Shim..............2
40024
13x16x0.2mm
Shim
Use shims to adjust gear
mesh.
40021
14T Small
Bevel Gear..............1
ASSEMBLY OF THE FRONT ARMS HOLDER
w t
re en
Sc em
C
4x15mm
Tapping Screw
(Small Head)
90026
5x5mm
Set Screw
36730
Cap Joint
4x45mm
Tapping Screw
(Small Head)
MISC. SCREW BAG
40067
4x15mm
Tapping Screw........................2
40022
Front Lower Arm
Holder (Front)
40015
Front Lower arm
Holder (Rear/Plastic)
90026
5x5mm
Set Screw......1
4x16mm
Flat Head
Tapping Screw
OPTION: #49002 CNC 7075
FRONT LOWER ARM HOLDER
36730
Cap Joint................................1
40015
Front Upper arm
Holder (Rear/Plastic)
4 x 16mm
Flat Head
Tapping Screw.......................4
4x45mm
Tapping Screw........................2
4x16mm
Flat Head
Tapping Screw
ASSEMBLY OF THE FRONT SHOCK TOWER
OPTION: #49003 CNC 7075 FRONT SHOCK
TOWER.
4mm
Nylon Nut
40014
Front
Shock Tower
M4x15
TP Screw
M3x12
TP Screw
ASSEMBLY OF THE FRONT KNUCKLE ARMS
36051
Alloy Front
Knuckle Arm
Scre
w
Cem
ent
36055
2.5x17mm
Pin
36051
Alloy Front
Knuckle Arm
36052
8mm CVA Joint
(Long/Front)
90026
5mm
Set Screw
L
36054
Alum.
Wheel Hub 8mm
* "R" for right hand
side.
36053
8x16x5mm
Ball bearing
R
36055
2.5x17mm
Pin
36053
8x16x5mm
Ball bearing
36052
8mm CVA Joint
(Long/Front)
36053
8x16x5mm
Ball bearing
S
Cecre
mew
nt
36053
8x16x5mm
Ball bearing
36054
Alum.
Wheel Hub 8mm
90026
5mm
Set Screw
36870
4x10mm
Cap Screw
36120
Knuckle Arm
Bushing
36870
4x10mm
Cap Screw
* insert knuckle arm bushing
before assembly knuckle arm.
L
36060
Front C Hub
(Right)
36060
Front C Hub
(Left)
Scre
w
Cem
ent
36120
Knuckle Arm
Bushing
Apply screw
cement into
Hole, not
screw or
bushing.
Scre
w
Cem
ent
Apply screw
cement into
Hole, not
screw or
bushing.
36120
Knuckle Arm
Bushing
OPTION: #36516 CNC ALUM
STEERING KNUCKLES.
36870
4x10mm
Cap Screw
36120
Knuckle Arm
Bushing
36870
4x10mm
Cap Screw
ASSEMBLY OF THE FRONT SUSPENSION ARMS
40023
Lower Arm Shaft (4mm)
3mm
E-Ring
* A 4 x 10mm set screw is used
to adjust the ride height.
4X10mm
Set Screw
2.5mm
E-Ring
3mm
E-Ring
SPECIAL NOTE
Screw in the 3mm set screws
to lock in the hinge pins.
36170
Arm Shaft
3mm
*Note: Do not over tighten..
40020
Front
Lower Arm
3x3mm
Set Screw
2.5mm
E-Ring
40016
Front
Upper Arm
36850
7mm Ball
36860
5x40mm
Turnbuckle
2.5mm
E-Ring
36690
7mm
Plastic Arm
Ball End
36170
Arm Shaft
3mm
3mm
Nylon Nut
2.5mm
E-Ring
3x25mm
Set Screw
ASSEMBLY OF THE FRONT STABILIZER
3x20mm
Screw
40029
Stabilizer
Ball End
40029
Stabilizer
Ball End
30341
Stabilizer Ball
3x8mm
Set Screw
3x20mm
Screw
30401
6mm
Ball End
3x3
Set Screw
3x3
Set Screw
30341
Stabilizer Ball..........2
40018
Stabilizer
Mount Plastic
3 x 20mm
Screw ......................2
3x10mm
Flat Head
Tapping Screw
3 x 3mm
Set Screw..............4
40019
Stabilizer
3x10mm
Flat Head
Tapping Screw
3 x 10mm
Flat Head
Tapping Screw........2
3 x 12mm
Tapping Screw..........1
4 x 16mm
Flat Head
Tapping Screw..........4
40013
Front
Bumper
* Insert the front bumper
before assembly.
3X12mm
Tapping Screw
40064
Chassis
Hard Coated
4x16mm
Flat Head
Tapping Screw
4x16mm
Flat Head
Tapping Screw
3x3mm
Set Screw
ASSEMBLY OF THE REAR GEAR BOX
OPTION: #49012 PINION GEAR
13TOOTH
40017
Gear Box
36053
8X16mm
Ball bearing
36053
8X16mm
Ball bearing
40021
14T Pinion
Gear
40024
13x16x0.2mm
Shim
* Adjust the backlash
with the shims.
40017
Gear Box
4X16mm
Tapping Screw
(Small Head)
4X45mm
Flat Head
Tapping Screw
5x4mm
Set Screw
36053
8X16mm
Ball bearing....4
w t
re en
Sc em
C
40015
Rear arm Holder
36730
Cap Joint
40024
13x16x0.2mm
Shim..............2
4X10mm
Tapping Screw
(Small Head)
40021
14T Pinion
Bevel Gear..............1
40025
Rear
Lower Arm Holder
( 0 Degree)
36730
Cap Joint.................1
4 x 15mm
Tapping Screw
( Small Head )..........6
5 x 5mm
Set Screw..............1
4mm
Nylon Nut..............2
4X15mm
Tapping Screw
(Small Head)
40027
Wing Stay
Mount
4mm
Nylon Nut
OPTION: #49007 CNC REAR
LOWER ANTI-SQUAT HOLDERS 1.5; 2.0; 3.0 DEGREES.
1.5
2
3
4 x 20mm
Flat Head
Tapping Screw..........2
ASSEMBLY OF THE WING STAY
( Take the plastic part from #40027Rear Win Stay Set. )
40027
Wing Mount
40026
Rear
Shock Tower
40027
Wing Mount
40027
Rear
Body Mount
3mm
Nylon Nut
3x12mm
Tapping Screw
40027
Wing Mount
*Insert the 3mm nylon nut
before assembly.
3x20
Tapping Screw
40027
Wing Stay
Post
40027
Wing Stay
( Right )
40027
Wing Stay
( Left )
3x20
Tapping Screw
40027
Wing Mount
OPTION: #49023 CNC ALIM.
POSTS, WING MOUNT
3 x 12mm
Tapping Screw........3
3mm
Nylon Nut........2
3 x 20mm
Tapping Screw............6
4 x 15mm
Tapping Screw
( Small Head )............2
3x12mm
Tapping Screw
4x15mm
Tapping Screw
( Small Head )
4 x 15mm
Tapping Screw
( Small Head )............4
OPTION: #49004 CNC 7075 REAR
SHOCK TOWER
4x15mm
Tapping Screw
( Small Head )
4x20mm
Screw
( Small Head )
ASSEMBLY OF THE REAR WHEEL HUB
Assembly of the right and left hand side
are the same.
36081
Rear
Upper Right
36055
2.5x17mm
Pin
36082
Rear Wheel Shaft
3mm
Plastic Washer
4X10mm
Set Screw
36053
8x16x5mm
Ball bearing
36054
8mm
Wheel Hub
36053
8x16x5mm
Ball bearing
* A 4 x 10mm set screw is used
to adjust the ride height.
3mm
Plastic
Washer
Scre
w
Cem
ent
40020
Rear Lower Arm
5mm
Set Screw
2.5mm
E-Ring
2.5mm
E-Ring
5 x 5mm
Set Screw............2
36170
3mm
Arm Shaft
3mm
E-Ring
4 x 10 mm
Set Screw...........2
2.5mm
E-Ring..........4
3 mm
E-Ring..........4
40023
Lower Arm Shaft
3mm
E-Ring
SPECIAL NOTE
3mm
E-Ring
Screw in the 3mm set screws
to lock in the hinge pins.
*Note: Do not over tighten.
3mm
E-Ring
3x3mm
Set Screw
ASSEMBLY OF THE REAR UPPER ARMS
(Make two upper arms for left an right hand side. )
40018
Upper Arm
Plastic Rod End
40018
Upper Arm
Plastic Rod End
36850
7mm Ball
36860
5x40mm
Turnbuckle
40018
Upper Arm
Plastic Rod End
40018
Upper Arm
Plastic Rod End
36860
5x40mm
Turnbuckle
15mm
36850
7mm Ball
36850
7mm Ball
0
10
20
30
40
50
mm
36850
7mm Ball
ASSEMBLY OF THE REAR ANTI-ROLL BAR
Assembly of the right and left hand side
are the same.
3mm
Nylon Nut
Rear Upper Arm
Assembly
30341
Stabilizer Ball..........2
3 x 20mm
Screw ......................2
3 x 25mm
Cap Screw
3 x 3mm
Set Screw..............2
3mm
Nylon Nut
3 x 8mm
et Screw..........2.
3 x 20mm
Cap Screw
3 x 12mm
Tapping Screw..........1
* Insert rear dog bone before assembly.
36110
Rear
Driver Shaft
40029
Stabilizer
Ball End
3x8mm
Set Screw
3x20mm
Screw
30341
Stabilizer Ball
40029
Stabilizer
Ball End
30401
6mm
Ball End
3x20mm
Screw
3 x 20mm
Cap Screw..........2
3x3
Set Screw
3x3
Set Screw
M3
Nylon Nut..........2
3 X 25mm
Cap Screw.........2
3X10mm
Flat Head
Screw
3 x 3mm
Set Screw..........2
3 x 10mm
Flat Head
Tapping Screw........2
40019
Stabilizer
40018
Stabilizer
Mount Plastic
3X10mm
Flat Head
Screw
3x3
Set Screw
ASSEMBLY OF THE REAR GEAR BOX ON TO CHASSIS
4 x 16mm
Flat Head
Tapping Screw..........4
40064
Chassis
4 x 16mm
Flat Head
Tapping Screw
4 x 16mm
Flat Head
Tapping Screw
ASSEMBLY OF THE SERVO SAVER
40037
Steering Plate
Hex Screw
40037
Steering Plate
Hex Screw
M3 Nut..........1
4x10mm
Screw..........2
4x8mm
Plastic flange
Bushing
40035
Servo Saver
Alum. Axle
Tube
40031
Servo Saver
Horn A
J-33
40037
Steering
Steering
Plat
HexScrew...........2
Screw....... 2
Option:
40073
4x8mm
Ball bearing
flange
6x10mm
40032
Plastic
Servo Saver
Connecting Plate Bushing
Servo Saver
Horn C
40031
Servo Saver
Horn B
M3 Nut
OPTION: #49014 CNC BALL
BEARING AXLE TUBE
40074
6x10mm
Ball bearing
* Put the 3mm
nut before assembly.
Servo Saver
Spring Tension
Adjuster
6x10mm
Plastic
Bushing
40033
Servo Saver
Spring
40036
servo Saver
Post
Option:
40074
6x10mm
Ball bearing
40036
Servo Saver
Post
* Take the 4x8mm Plastic Flange bushing
and Plastic Bushing from servo saver plastic
parts tree
ASSEMBLY OF THE SERVO SAVER ONTO THE CHASSIS
4x15mm
Tapping Screw
4x10mm
Screw
4x10mm
Screw..........2
40027
Front Body
Post
* Assembly the front body post
before assembly the Front Plate.
40030
Front Plate
3 x 12mm
Tapping Screw..........1
3x12mm
Screw
40075
6x12x0.3mm
Washer
4 x 15mm
Tapping Screw
( Small Head )............2
4 x 10mm
Flat Head Screw..........2
OPTION:
#49005 CNC 7075 FRONT PLATE
#49019 GRAPHITE FRONT PLATE
4x10mm
Flat Head
Screw
ASSEMBLY OF THE FRONT STEERING ROD
* Make two steering rods for left and right-hand side.
M3
Nylon Nut..........2
40023
4x46mm
Turnbuckle
36790
4x46mm
Turnbuckle
36850
7mm Ball
J-35
40039
Tapper
3mmAlum.
Tapper
Washer................4
Washer(Alum.).......4
36850
7mm Ball
36850
7mm Ball
36700
Steering
Ball End
36700
Steering
Ball End
36700
Steering
Ball End
3mm
Nylon Nut
3 x 15mm
Flat Head
Screw..........4
40039
3mm Tapper
Washer(Alum.)
3x15mm
Flat Head
Screw
3x15mm
Flat Head
Screw
400393mm Tapper
Washer(Alum.)
* Anticlockwise mark.
Assembly of the right and left hand side
are the same.
0
10
20
30
40
50
mm
29mm
ASSEMBLY OF THE BRAKE AND SPLIT CENTER DIFF. MOUNT
* Make brake pads for each side.
* Take off the double sided paper
before assembly.
36660
Brake Pad
36661
Brake Pad
linings
40045
Brake Pad
Adjustment Screw
40040
Center Diff.
Mount
40044
Brake Pad
Spring
40040
Center Diff.
Mount
40044
Brake Pad
Spring
40044
Brake Pad
Spring
40044
Brake Pad
Spring
40045
Brake Pad
Adjustment Screw
OPTION: #49030 CNC 7075 SPLIT
CENTER DIFF MOUNT.
Assembly the brake disc holder
in the direction shown.
Large
Hole
Small
Hole
40040
Center Diff.
Mount
40040
Center Diff.
Mount
Small hole to the
Outside.
40040
Brake Disk
Holder
*Towards
the front.
40040
Break Disc
Holder
40046
Brake Pad Screw...........4
40044
Brake Pad
Spring.........8
40043
Center Diff. Mount
Post...........................4
40043
Center Diff. Mount
Post
40040
Brake Disc
Holder
*Towards
the Rear.
ASSEMBLY OF THE CENTER DIFF. INTO CENTER DIFF. MOUNT
Center Diff. Assembly
40042
Brake Disk
40042
Brake Disk
40042
Brake Disk
40042
Brake Disk
OPTION: #49008 GRAPHITE
BRAKE DISKS, 2PCS.
4x10mm
Screw..........4
3 x 3mm
Set Screw..............2
30171
Brake Lever..........2
3x10mm
Screw
Scre
w
Cem
ent
40041
Center Diff.
Plate
Option
30212
5X8mm
Ball Bearing
3x3mm
Set Screw
30211
Plastic
Bushing
3x10mm
Screw
30171
Brake Lever
30171
Brake Lever
30213
Brake Cam
3x3mm
Set Screw
Scre
w
Cem
ent
Put the front brake lever as
Shown.
OPTION: #49018 GRAPHITE TOP
CENTER PLATE
40031
Fuel Overflow
Proof Plate
ASSEMBLY OF THE CENTER DIFF.
40028
Center Drive
Shaft (93mm)
40028
Center Drive
Shaft (93mm)
Scre
w
Cem
ent
4 x 12mm
Flat Head Screw..........2
4x12mm
Flat Head
Screw
Assembly of the center stiffener onto chassis
OPTION: #49015 CNC ALUM.
FRONT & REAR CHASSIS
BRACES
40018
Center Chassis
Brace
( Rear )
3x25mm
Cap Screw
40018
Center Chassis
Brace
( Front )
3mm
Nylon Nut
3x12mm
Screw
3 x 12mm
Tapping Screw........3
3mm
Nylon Nut........1
3 X 25mm
Cap Screw.........1
4 x 16mm
Flat Head
Tapping Screw..........4
2.6x10mm
Flat Head
4x16mm
Tapping Screw
Flat Head
Tapping Screw
4x16mm
Flat Head
Tapping Screw
ASSEMBLY OF THE STONE GUARD
Assembly of the right and left hand side
are the same.
40046
Stone Guard
3x10mm
Screw
3x10mm
Screw
40046
Stone Guard
3 x 10mm
Tapping Screw..........6
3x10mm
Screw
ASSEMBLY OF THE RECEIVER BOX
* Use the screw provided
with your radio
40047
Receiver Box
Cover
2x10mm
Tapping Screw
3x25mm
Screw
40047
Receiver Box
*Use the original battery
case or rechargeable
hump pack battery.
Battery Case,
Provided by
Radio
10280
Switch Cover
3x10mm
Screw
Switch, Provided by Radio
40047
Receiver Box
30560
Antenna
Pipe
2 x10mm
Tapping Screw..........2
2 x 25mm Screw.....1
* You must add padding for radio
and battery once lid is closed.
Do not let radio and/or battery be
loose in box.
Receiver
3 x 10mm
Tapping Screw..........1
Option:
10212
Hump Pack
Battery
ASSEMBLY OF THE RADIO TRAY
3x10
Tapping Screw
3x10mm
Tapping Screw
3x10
Tapping Screw
3x10mm
Tapping Screw
40049
Alum.
Radio Tray
Throttle
Servo
Steering
Servo
40027
Radio Tray
Post
( Plastic )
3x12mm
Tapping Screw
40027
Radio Tray
Post
( Plastic )
OPTION: #49022 CNC ALUM.
POST, RADIO TRAY
Servo Post
Servo Post
* Take the servo post
from servo saver plastic
part tree.
3 x 10mm
Tapping Screw..........14
*Connect as per radio.
3 x 10mm
Flat Head
Tapping Screw.........8
OPTION: #49017 GRAPHITE
RADIO TRAY.
3X10mm
Tapping Screw
40031
Transponder
Holder
3x10mm
Flat Head
Tapping Screw
* Use 4 pcs for
receiver box.
3x10mm
Flat Head
Tapping Screw
* Use 4 pcs for
radio tray.
ASSEMBLY OF THE CLUTCH INTO ENGINE
3 x 5mm Screw
3 X 8mm
Washer
Notes: Threaded Shaft Engines
Non-Pull Start Engines...
• Alum. Washer behind the flywheel is not needed when using Force engines or similar types. O.S. Engines will
require washer space #10048 or #10049 shim kit. This requirement old and may not be needed for current engine
production. To check!..place the brass corn #10330 (big hole) against the engine bearing, then flywheel. You
should be covering one or two thread of the engine shaft. If this is the case, you do not need an additional washer
behind the flywheel.
#30481
Screws set,
Engine Mount
• You must cut the engine shaft if too long. Count 6 threads in front of the flywheel and mark. This is all you need
to tighten the clutch nut and mount the flywheel.
3 x 20mm
Cap Screw
3mm Nylon
Locknut
3 x 20mm
Hex Screw
3 x 20mm
Hex Screw
Force Pull Start Engine...
• Force .21 Pull Start Engines required NO additional spacer and no shaft cutting. The Force engines comes with
an alum. cast driver washer, you use this part as the spacer, not the alum. washer shown for O.S. installs
But, you must find the #10329 brass corn (sml hole) for Flywheel. This special corn fits the smaller thread
diameter of the engine shaft. It will center the flywheel when tightening the clutch nut.
#10010
#10398 - 12T
#10399 - 13T
#10400 - 14T (stock)
#10401 - 15T
#10402 - 16T
#10403 - 17T
#10404 - 18T
Clutch Bells
#10100
Clutch Spring
Clutch Shoes
Black Type
#10330
#30481
Brass, Corn (big hole)
#10329
Screws set,
Engine Mount
3mm
Nylon Lock
Nut
Brass, Corn (sml hole)
#34110
5x10x4mm
Ball Bearing
#34110
5x10x4mm
Ball Bearing
SEE NOTES ABOVE
#10091
Clutch Nut
screw type
#10040 (stock)
#10098
3 x 8mm
Washer
Misc. Hardware
3 x 5mm
Screw
* Shoes are
trailing.
#10099
#30480
Engine Mount
#10098
SG Nut & Shim KiT
* Tighten the flywheel using a
cross wrench or deep socket.
If engine turns when tightening,
hold piston with large thick tie-wraps
and hard wood in exhaust port.
Do not use metal, it will
damage engine.
* Place the clutch shoes
with the clutch springs
over the 3 pins of the
flywheel.
Using a screw driver as a lever,
bend the small end of the
clutch spring behind the
clutch nut and press
down to snap shoe in
place.
ASSEMBLY OF THE AIR FILTER
Nylon Strap
( Small )
#10015, Foam
Filter oil, $2.95
#10016
Air Filter
Sponge
Refills
You must oil foam filter before use.
Filter will not work if not oiled.
Clean with soap and water only.
You will damage foam if washed
if fuel!
3 x 10mm
Tapping Screw
3mm
Nylon Lock
Nut
3 Pin
Flywheel, Taper
SG Nut & Shim KiT
#10017 - Blue
#10018 - Yellow
#10019 - Rose
#10035 - CNC Alum.
Foam Filter, Blue
Foam Air filters Unit
Because SG engines are more
common. Some kit include an
SG nut, please look to see if
your has this item. If not you
can purchase one from your
local dealer.
Engines with ground shafts and few threads
are called SG Shaft. A special clutch nut is needed.
The stock flywheel (#10040) is fine.
#10021 - Black
#10027 - Yellow
#10028 - Pink
#10029 - Blue
Air Filter Connector
Nylon Strap
( Small )
INSTALLATION OF THE FUEL TANK
AND ENGINE ONTO CHASSIS
40066
Pressure
Nipple
3X15mm
Tapping Screw
Note Book Paper
40066
Fuel Nipple
40066
Fuel Tank
* Assemble the fuel tank post
before assembling the fuel
nipple.
3X15mm
Tapping Screw
* Use note book paper to set
gear backlash between spur gear
and clutch bell.
If the space is not correct the spur gear
will be damaged.
Spur Gear
90 Degree
Clutch Bell
3x20mm
Cap Screw
40047
Fuel Tank
Post
( Front )
40047
Fuel Tank
Post
( Rear )
* Loose or tighten 3x20mm cap screw
and 5x10mm hex screw to align
spur gear and clutch bell gear to 90
degree.
* Take the fuel tank post
from J-42 plastic parts tree.
1114
3mm Hex Screw
for Engine Mount
3x10mm
Tapping Screw
3x10mm
Tapping Screw
#10069
ASSEMBLY OF THE MANIFOLD AND
MUFFLER
Manifold Adapter
( Red Silicone )
#31991
Manifold, Polished
* Read this page very carefully.
40051
Muffler
Stay
#10120
Manifold
Spring
3x3mm
Set Screw
40050
Muffler Stay
Post
* Tighten the strip
and cut off the excess.
#10079
Alum. CNC
Pressure Nipple
4x10mm
Flat Head
Screw
5x5mm or 4x4mm
Set Screw
#10184
Blue, Silicone Tube
* Drill a hole (Size 3.5mm)
in the place and align as shown.
Use a two part epoxy glue to
full seal the nipple base to the nipple.
Dual Chamber, Polished
#31992
ASSEMBLY OF THE FUEL TUBE
*Connect to
carburetor.
*Connect to
fuel nipple.
*Connect to fuel
tank nipple.
Fuel Tube
*Connect to pressure
nipple.
ASSEMBLY OF THE FRONT STEERING ROD
* Use the screw provided
with your servo.
Nylon Nut
* Enlarge this hole.
3x10mm
Screw
30401
6mm
Tie Rod End
30690
3x30mm
Tie Rod
Servo Horn
30411
6mm
Ball
3x15mm
Screw
30411
6mm
Ball
30401
6mm
Tie Rod End
Parallel
æ
¦-O
¥
ù«
16mm
0
10
20
30
40
50
mm
* Align the steering servo as shown.
ASSEMBLY OF THE BRAKE LINKAGE
#30800
2x4mm
Screw
2x8mm
Screw
2mm Rod
Brake System Plastic Parts Set
* Cut the shaded
area as shown.
2x6mm
Washer
Servo
Mount
3x3mm
Set Screw
10768
Servo Horn, Yel.
3x25mm
Screw
2mm Rod
Adjust
Mount
36140
2mm
Adjust Mount
* Cut the shaded area
as shown.
2mm
Tie-Rod
End
2x4mm
Screw
2mm
Nut
2x6mm
Washer
2mm
Rod
3x3mm
set screw
3x10mm
Screw
Plastic Collar
3x3mm
Set Screw
30530
Throttle
Ball End
10300
Alum.
Stopper
Throttle
Slider
ASSEMBLY OF THE BRAKE LINKAGE INTO
BRAKE ROD
Throttle
Spring
10300
Alum.
Stopper
10300
Alum.
Stopper
3X3mm
Set Screw
*Snap On.
5mm
Fuel
Tube
5mm
Fuel
Tube
* Align throttle servo same
as shown.
Brake
Idle
Position
Full Throttle
*use the screw
provided With your radio.
USING BREAK ADJUST NUT
Tighten
Less Brake
Loosen
Loosen
More Brake
Tighten
* Tighten or loose the adjuster nut
will change the brake.
CHECKING ENGINE THROTTLE
A
1. Insert AA batteries into
transmitter (8 Pcs).
2.Turn on transmitter.
3.Turn on receiver.
4.Center throttle trims as
shown .
1. Pull Full Throttle.
* Align throttle servo same
as shown.
C
B
1. Push trigger to full
brake position.
2. Adjust alum. Stopper to
increase or decrease
the brake.
A
Brake ©
Idle Position (A)
Full Throttle (B)
IMPORTANT
CHECK RADIO THROTTLE
AND STEERING SWITCHES
BEFORE RUNNING CAR
• Full throttle arm position.
Spring rod pulls throttle
barrel open and brake
rods release pressure on
brake cams.
B
* Insert into transmitter.
C
B
A
C
• Full brake arm position.
Spring compresses
forward and brake rods
pull brake levers.
Less Brake
More Brake
Loose
Tighten
* Tighten or loose the adjuster nut
will change the brake.
SHOCK ASSEMBLY
40057
Spring
Adjuster
32235
Shock Piston.........4
* Assembly 2 pieces of the
shock shaft for front and
rear.
Oil Seal
40076
Shock
Cylinder
40059
14.7mm
O-Ring
40060
2.5mm
Nylon Nut
32237
3.5mm
O-Ring
Fit the O-ring into groove.
32235
Shock
Piston
Make a PAIR for front
40059
14.7mm O-Ring....4
2.6 x 5mm
Washer
32237
7mm R-Ring
* Short shaft
for front.
32237
2mm
32237
Washer
1mm
Washer
32237
1mm Washer.............4
32237
2mm Washer..........4
40056
Shock Plastic
Rod End
J-47C
Spring Adjuster....4
40057
Spring
Adjuster
40054
Short Shaft
40077
Shock
Cylinder
Make a PAIR for rear
40060
2.5mm Nylon Nut........4
40056
Shock Plastic
Rod End
* Long shaft
for rear.
40055
Short Shaft
APPLY OIL TO SHOCK BODY
BEFORE INSTALLING COLLAR
* Be careful not to damage shock shaft.
FILLING THE SHOCKS WITH OIL
2. Pull down piston, attach pressure top
and shock oil overflow with tissue
paper.
1. Pull down piston and pour oil into
shock cylinder. Remove air bubbles
by slowly moving piston up and down.
4. Assembly the dust cover.
3. Tighten up shock cap.
OIL
Cap
*Leave 3mm.
400058
Shock Shaft
Dust Cover
UP
32033
Pressure Top
down.
* Fit into the groove.
*Move Slowly.
* Cut 6mm for front.
ASSEMBLY OF THE SPRING
40063
Spring Holder
40069
Black
Shock Spring
30411
6mm Ball
#40052
Front Shock Set
#40053
Rear Shock Set
* Push 6mm ball joint
into ball end.
ASSEMBLY OF THE FRONT SHOCKS
Assembly of the right and left hand side
are the same.
M3
Nylon Nut..........2
3x25mm
Cap Screw
* Take the plastic bushing
from the shock plastic
parts tree.
3 X 25mm
Cap Screw..........4
36610
Shock Spacer
36610
Shock Spacer.....2
Plastic Bushing
Assembly of the right and left hand side
are the same.
3mm
Nylon Nut
3 x 25mm
Cap Screw
ASSEMBLY OF THE REAR SHOCKS
3x25mm
Cap Screw
36610
Shock Spacer
M3
Nylon Nut..........2
Plastic
Bushing
3mm
Nylon Nut
3 X 25mm
Cap Screw..........4
36610
Shock Space.....2
3 x 25mm
Cap Screw
ASSEMBLY OF THE TIRES AND WHEELS
86035
wheel, Yel
#81091 - Med/soft
#81092 - Med.
#81093 - Multi +
#81094 - Multi #81095 - Hard
86062
X Equal Pin
Tire
Always use tire foam
donut when building
tires.
INSTANT
GLUE
81095
Inner Foam
donut
*Clean wheels and tires with alcohol before gluing.
A pply instant glue into the groove of the
wheel and tire. Glue both sides of wheel!.
ASSEMBLY OF THE WHEELS ONTO
FRONT KNUCKLE ARM AND REAR HUB
Assembly of the right and left hand side
are the same.
#15072
17mm Wheel Nuts
#86044
#86045
#86046
#86047
#86048
#86049
-
Red
White
Lime
Yellow
Black
Chrome
17mm 5-Star Wheels,
Two (2) Pairs per bag.
#15072
17mm Wheel Nuts
ASSEMBLY OF THE WING
3x12mm
Screw
* Drill two 7mm holes
for mounting.
J-23
Countersunk
Plastic Washer
25mm
25mm
J-52 Wing
*Upper Deck Of
The Wing.
0
25
20
15
10
5
5
10
15
20
25
* Check the hole spacing on the underside.
OPT:JS-27
Alum. Washer for wing
CUTTING OUT THE BODY AND PAINTING
Use a neutral detergent to
remove any dirt and oil.
Cut out the body as shown.
Apply internal color decals
from the inside and paint the body
with polycarbonate spray paints.
Mask the windows from
the inside with masking tape.
Spray Paint
Cutting holes.
*Hole for antenna pipe.
*Hole for engine.
Cut out for engine.
*Make a 8mm hole
for body mount.*
*Hole for fuel tank.
*Make a 8mm hole
for body mount.
*For the exhaust outlet
of the muffler.
MOUNTING THE BODY
31149
Body Clips
31149
Body Clips
SET-UP GUIDE
RIDE HEIGHT ADJUSTMENT
2mm
Hex Screw
Use a 2mm hex screw to adjust the ride height.
Screwing in the 4x10mm set screw....Ride height becomes lower.
Uncsrewing the 4x10mm set screw..Ride height becomes higher.
FOR A STICK PACK BATTERY
* Use tape to secure the battery.
40048
Stick Pack
Battery Holder
(5 Cell)
Tape
Firm
Soft
12
3
10211
Stick Pack
Battery(5 Cell)
( Not Included.)
3x12mm
Screw
3x12mm
Screw
12
Soft
40048
Battery Holder
Mount
3x12mm
Screw
3x12mm
Screw
* Insert battery wire into
receiver box and connect to
the switch.
Firm
ENGINE BREAK-IN AND TUNNING
(BREAK-IN THE ENGINE BEFORE DRIVING THE CAR!)
• Choose a wide clear outdoor location with low dirt and dust.
• Set the car on box or holder with wheels off the ground.
• Turn on radio and car. Make sure throttle is at idle position.
• Fill fuel tank and set master engine needle.
• Prime fuel line and Heat glow plug before pull starting engine.
• When started, let engine fast idle for two tanks of fuel.
OPTIONAL OFNA CAR STANDS
WOOD BLOCK
STARTING OF THE ENGINE
* To start the engine, use hand held starter
motor or starter box.
How to start the engine:
1. Turn on transmitter and then receiver.
2. Fill fuel tank with fuel bottle.
3. Connect 1.2V glow plug starter.
4. Start engine with 12V starter or starter box
( Note the direction of the starter.)
5. After the engine be started, remove the
1.2V glow plug starter.
* Follow the engine manufacturer instruction manuals
regarding engine set-up, carburetor and maintenance.
Rubber wheel turns engine
flywheel.
#10250
Starter Box
12V Starter
1.2V
Glow Plug
Starter
* Note the direction of the
starter.
Connect with 12V battery