parts list

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PARTS
LIST
17.5HP Models
Mfg. No.
Description
2690842
EMT175460, 17.5HP 46" Hydro
20HP Models
Mfg. No.
Description
2690843
EMT20460, 20HP 46" Hydro
Mower Decks
Mfg. No.
Description
1695809
46" Mower Deck
Manual Part No.
1750279
Revision Rev. Date: 2/23/2010
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Table Of Contents
PRODUCT COMPONENTS
PAGES
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Frame Group ........................................................................................................................................................
Steering Group .....................................................................................................................................................
Engine Group - 17.5HP & 20HP ..........................................................................................................................
Transmission Group .............................................................................................................................................
Transmission SERVICE PARTS - Tuff Torq K46BL ............................................................................................
Controls Group .....................................................................................................................................................
Electrical Group ....................................................................................................................................................
Hood, Grille & Dash Group ..................................................................................................................................
Seat Deck & Fuel Tank ........................................................................................................................................
Lift Group ..............................................................................................................................................................
Wheel & Tires Group ...........................................................................................................................................
Decal Group .........................................................................................................................................................
46" Mower Deck - Housing, Arbors & Blade ........................................................................................................
46" Mower Deck - Clutch Group ..........................................................................................................................
46" Mower Deck - Support Group ........................................................................................................................
46" Mower Deck - Mulching Group ......................................................................................................................
4
8
10
12
14
18
20
22
24
26
28
30
32
34
36
38
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Torque Specification Chart ..................................................................... Inside Back Cover
Frame Group
2986847
N
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NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
4
1750279
Frame Group
QTY.
1734135SM
1611710SM
2860183SM
1728018SM
1704314SM
1730186SM
1721918ASM
1960652SM
1727902SM
2860646SM
1931277SM
1960032SM
1731912SM
1728080ASM
1727872ASM
1930645SM
1727873ASM
1738937YP
1727904SM
1738229YP
1930601SM
1930591SM
1727905SM
1960035SM
2860744SM
1727868SM
1960747SM
1736404AYP
1735595ASM
1729576SM
1727935SM
1736714AYP
1727246SM
1960223SM
1728024SM
1728025SM
1727909SM
1727911ASM
1727282SM
1737957YP
1727940SM
1728027SM
1728122SM
2
2
4
1
3
2
1
2
1
1
24
2
2
1
1
2
1
1
1
1
9
14
1
1
1
1
2
1
1
1
1
1
1
2
2
1
1
2
1
1
1
1
2
DESCRIPTION
CAP, Hub
RING, Klipring Extension
WASHER, 3/4
AXLE, Front Iron Casting Machined
FITTING, Zerk
BUSHING, Axle Pivot
HOOK, "J"
CAPSCREW, 7/16-14 x 1-1/2
PLATE, Axle Support
NUT, Hex Flange Two-Way Lock, 5/8-11
NUT, Hex, Flange Whizlock, 5/16-18
CAPSCREW, Hex Head, 3/8-16 x 1-1/4, .141 Thread G5
BUSHING, Powdered Metal
ROD, Tie
SPINDLE & CUP ASSEMBLY, R.H.
NUT, Hex, Flange, Locking, 3/8-16
SPINDLE & ARM ASSEMBLY, L.H.
FRAME
SUPPORT, Front Footrest R.H.
SUPPORT, Rear Frame
SCREW, Taptite, 5/16-18 x 5/8
CAPSCREW, Hex Head, Flange Whiz Lock, 5/16-18 x 3/4
SUPPORT, Front Footrest L.H.
WASHER, Flat, 5/8
CAPSCREW, Hex Head, 5/8-11 x 3-1/4 G5
LINK, Drag
NUT, Hex Nylock, 3/8-24
PEDAL ASSEMBLY, Brake
LATCH, Brake Lock
BOLT, Shoulder, 5/16-18 x 1-1/8
SPACER, Pivot
PEDAL ASSEMBLY, Forward
PEDAL, Reverse
BOLT, Carriage, 5/16-18 x 1-1/4
SPACER, Foot Pedal
ACTUATOR, RMO Switch
BRACKET, Pedal Pivot
PLATE, Bearing
SUPPORT, Battery
LIFT SHAFT ASSEMBLY
BRACKET, Sector Support
GEAR, Steering
SPACER, Sector Gear
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PART NO.
0010
0020
0030
0040
0040-10
0050
0060
0070
0080
0090
0100
0110
0120
0130
0140
0150
0160
0180
0190
0210
0220
0230
0240
0280
0290
0300
0310
0320
0330
0340
0350
0360
0370
0380
0390
0400
0410
0420
0430
0470
0490
0500
0510
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REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
5
1750279
Frame Group
2986847
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NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
6
1750279
Frame Group
PART NO.
QTY.
0520
0530
0540
1934654SM
1931211SM
1727903SM
2
2
1
DESCRIPTION
SCREW, Hex Flange, Whiz Lock, 3/8-16 x 1
NUT, Hex Flange, Whiz Lock, 3/8-16
SUPPORT, Transmission
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REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
7
1750279
Steering Group
2987110
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NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
8
1750279
Steering Group
PART NO.
QTY.
1
2
3
4
5
6
7
15
16
17
1725024SM
1960576SM
1924366SM
1728069SM
1611710SM
1960114SM
1729665SM
1727813SM
1738935AYP
1930601SM
1
1
1
1
1
2
2
1
1
4
DESCRIPTION
CAP, Steering Wheel, Plain
NUT, Hex Lock, ESNA Light, 5/8-18, Thin
WASHER, 5/8 x 1-1/8
STEERING WHEEL, w/Aluminum Insert
RING, Klipring Extension
WASHER, 3/4 x 1
BUSHING, Steering
SHAFT, Steering Gear & Spline Yellow
TOWER
SCREW, Hex Washer Head, Taptite
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REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
9
1750279
Engine Group - 17.5HP & 20HP
2988696
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NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
10
1750279
Engine Group - 17.5HP & 20HP
QTY.
31G777-0144-B1
406777-0170-B1
1717473SM
1728058SM
1930601SM
1727997SM
1727994SM
1727976SM
1727979SM
1727980SM
1925003SM
2834683SM
1734504SM
1736868YP
791850
1734993SM
1730268SM
2827187SM
1
1
1
1
4
1
1
1
1
1
4
1
1
1
2
1
2
2/3
0170
0180
0190
0200
0210
0220
0230
0240
0250
0260
0270
0280
0290
0300
0310
0320
0330
0340
0350
2820427SM
1924940SM
1732576SM
1701011SM
1737421AYP
1736105SM
1708264SM
1918199SM
1960649SM
1731214SM
2828635SM
690341
1931277SM
1728086SM
1931335SM
1727982SM
1728959SM
1727996ASM
1727993SM
1
1
1
2
1
1
1
1
1
1/2
1/2
2/4
2
2
2
1
1
1
1
DESCRIPTION
* ENGINE, 17.5HP Briggs & Stratton, Intek Single (Engine Model: 31G777-0144-B1)
* ENGINE, 20HP Briggs & Stratton, Intek Twin (Engine Model: 406777-0170-B1)
VALVE, Shut Off Oil Drain
HEAT SHIELD (Single)
SCREW, Hex Washer, Taptit, 5/16-18 x 5/8
HEAD SHIELD (Twin)
MUFFLER, Twin
SUPPORT, Muffler
EXHAUST PIPE, R.H.
EXHAUST PIPE, L.H.
SCREW, Hex Washer, Taptit, 1/4-20 x 1/2
WIRE CLIP
THROTTLE CONTROL (Single)
THROTTLE CONTROL, Choke-A-Matic (Twin)
HOSE CLAMP, Fuel
HOSE, Fuel, 55 in
CLIP-Hose, Black
SCREW, Hex Washer, Taptit, 3/8-16 x 1 (2 used on 20HP Model, 3 used on 17.5HP
model)
LOCKWASHER, External Tooth
WASHER, 7/8
PULLEY & HUB ASSEMBLY, Engine
TIE, Self Locking
GUIDE, Belt
CLUTCH, Electric
WASHER, Hex
LOCKWSHER, Spring
CAPSCREW, Hex Head, 7/16-20 x 3-1/2
GASKET, Exhaust
SCREW, Hex-Head 3/8-16 x 1-3/4"
SCREW, Hex SEMS Lock Washer 5/16-18 x 7/8
NUT, Hex Flange, 5/16-18
PIVOT, Hood
BOLT, Carriage, 5/16-18 x 1
SUPPORT, Muffler
EXHAUST PIPE
HEAT SHIELD
MUFFLER, Briggs & Stratton, Single
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PART NO.
0010
0010
0020
0030
0040
0050
0060
0070
0080
0090
0100
0110
0120
0120
0130
0140
0150
0160
N
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REF NO
Footnotes
Note* For information on Replacement Parts contact the engine manufacturer.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
11
1750279
Transmission Group
2987060
N
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R tf
ep o
r
ro
du
ct
io
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NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
12
1750279
Transmission Group
PART NO.
QTY.
0010
0030
0040
0050
0060
0070
0080
0090
0100
0110
0120
0140
0150
0160
1729588SM
1960586SM
1931277SM
1728120SM
1722460SM
1727258SM
1732426SM
1935048SM
1728043SM
1922127SM
1664847SM
1728008SM
1960686SM
1919381SM
1
4
4
1
2
1
1
1
1
1
1
1
1
1
DESCRIPTION
TRANSMISSION ASSEMBLY, K46BP
SCREW, Hex Head Flange Lock, 5/16-18 x 2-1/2
NUT, Hex Flange, Whiz Lock, 5/16-18
ROD, Bypass, 11.44 LG Yellow
PIN, Quick
ARM, Control
BOLT, Shoulder, 5/16-18 x 1/2
NUT, Hex Flange, 5/16-18
STRAP, Torque
CAPSCREW, Hex Head, 5/16-18 x 1-3/4
CAPSCREW, Hex Head, Taptite, 5/16-18 x 3/4
V-BELT, Drive Belt, Aramid/Kevlar
NUT, Hex Flange, 5/16-18 ESNA
WASHER, Plain, 5/16
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REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
13
1750279
Transmission SERVICE PARTS - Tuff Torq K46BL
1729588
N
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R tf
ep o
r
ro
du
ct
io
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NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
14
1750279
Transmission SERVICE PARTS - Tuff Torq K46BL
1729588SM
--------1718052SM
1724279SM
------------1724281SM
1720418SM
1718061SM
1724282SM
1708650SM
1724323YP
--------1707789SM
----1718070SM
----1720805SM
----1724287SM
--------1724290SM
1732910YP
1718076SM
1708673SM
1718077SM
----1718079SM
1718084SM
1724943SM
1708672SM
1724294SM
----1718089SM
----1718086SM
-------------
QTY.
DESCRIPTION
*TRANSMISSION, Tuff Torq K46BP
*KIT, Upper Case
*LOWER CASE
VENT VALVE 15
MAGNET
*MAGNET HOLDER
*PUMP SHAFT/BEARING KIT
SPRING 25
BYPASS SHAFT A
LEVER, Bypass
RING, Snap, 10
SEALING CAP 30
RING, Snap, C 35
SEAL WASHER 8
KIT, Drain Bolt
SCREW, Tapping, 8 * 55
SCREW, Tapping, 8 * 30
CENTER CASE E W/BALL IDS SERVICE KIT
PIN, 3 * 9.8
FILTER 105
BOLT, 10 * 75
IDS VALVE 1.0
IDS SPRING
BALL, 3/16
KIT, Cylinder Block (Pump)
SPRING
PUMP SHAFT
E-RING 15
BEARING, 6202C3
MOTOR HOUSING
THRUST BEARING 51106
KIT, Cylinder Block
WASHER, 12 * 24 * 1
MOTOR SHAFT
RING, Snap, S15
BRAKE DISC/MOTOR GEAR (11T)
BEARING, 6202 RSR C3
THRUST METAL
SWASH PLATE CMP
THRUST BEARING K81105
CONTROL SHAFT
FULCRUM
SPRING, Torsion
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PART NO.
1
2
3
7
8
9
10
11
12
13
14
15
16
17
18
21
22
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
49
50
51
N
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R tf
ep o
r
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du
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REF NO
Footnotes
*Note: See your local authorized dealership for parts and warranty or contact Tuff Torq at www.tufftorqservices.com (U.S. 1866-572-3441 Int'l 01-423-585-1977)
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
15
1750279
Transmission SERVICE PARTS - Tuff Torq K46BL
1729588
N
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R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
16
1750279
Transmission SERVICE PARTS - Tuff Torq K46BL
----1724347SM
----1708689SM
1724349SM
1724296SM
1718100SM
1708692SM
----------------1724948SM
--------1724303SM
1724304SM
----1718113SM
1718111SM
1718110SM
----1724305SM
1724306SM
--------1724309SM
1724310SM
1724311SM
1732918SM
1724314SM
1724315SM
1724316SM
------------1739894YP
-----
QTY.
DESCRIPTION
CONTROL ARM A
CONTROL LEVER C
JERKY PLATE
WASHER, 12
COTTER PIN, 1/8 * 3/4
SPRING PIN 6 * 36
ROLL PIN 6 * 40
NUT 12
*KIT, Differential Gear
*FINAL GEAR (54T)
*FINAL PINION COLLAR
*REDUCTION SHAFT
WASHER, 12 * 32 * 3.2
*REDUCTION GEAR (37T)
*FINAL PINION GEAR (10T)
AXLE SHAFT, Left
AXLE SHAFT, Right
*THRUST WASHER
RING 17
SEAL 19 * 32 * 8
BUSHING, 19 * 25
*BUSHING, 19.05
BRAKE SHOE
BRAKE LEVER
*BRAKE SHAFT
*BRAKE RETURN SPRING
BRAKE ACTUATOR
SPRING PIN 5 * 32
SPRING PIN 4 * 16
PULLEY D
FAN, White
WASHER, Wave
SNAP RING
*SPRING PIN 3.0A * 20
*SPRING PIN 3.0A * 16
*SEALANT
*K46 & T40 SEAL KIT (ALL MODELS)
*REPAIR KIT K46
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PART NO.
52
53
54
55
56
57
58
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
82
84
85
86
87
90
95
99
200
201
N
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R tf
ep o
r
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ct
REF NO
Footnotes
*Note: See your local authorized dealership for parts and warranty or contact Tuff Torq at www.tufftorqservices.com (U.S. 1866-572-3441 Int'l 01-423-585-1977)
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
17
1750279
Controls Group
2986842
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
18
1750279
Controls Group
QTY.
1727259SM
1727935SM
1931277SM
1738760YP
1728111SM
1727267SM
1931352SM
1727894SM
1729620SM
1728001SM
1960687SM
1931335SM
1728000SM
1721995SM
1918447SM
1727253SM
1731262SM
1727261SM
1722460SM
1727254SM
1727899SM
2159181SM
1727897SM
1728976SM
1721675SM
1
1
2
1
2
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
DESCRIPTION
PAD, Foot Pedal Reverse
SPACER, Pivot
NUT, Hex, Flange Whizlock, 5/16-18
ROD, Cruise Latch, 17"
CLIP, Linkage, Black
ROD, Parking Brake, 16-3/8"
BOLT, Carriage, 3/8-16 x 1-1/2
BRACKET, Idler
SPRING, Extension 7-1/2"
PULLEY, 3 OD Plastic
NUT, Hex Flange, ESNA, 3/8-16
BOLT, Carriage, 5/16-18 x 1
PULLEY, Idler
SPRING, Extension
PIN, Cotter 3/32 x 3/4
ROD, Brake, 15.1 LG
SPRING, Extension, 5-3/8"
PEDAL, Brake Rubber
PIN, Quick
ROD, Brake Return, 12-5/8"
ROD, Cruise Latch, 2.83"
SPRING, Tension, Clutch
LATCH, Cruise Powdered Metal
BOLT, Shoulder, 5/16-18 G5
PAD, Foot Pedal Forward
io
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PART NO.
1
3
6
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
37
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
19
1750279
Electrical Group
2988699
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
20
1750279
Electrical Group
QTY.
1739597YP
1930601SM
1685215SM
1730007SM
1931318SM
1960353SM
1960518SM
1920397SM
1728963SM
1925003SM
1737853YP
2101025SM
1960547SM
1717549SM
1717550SM
1729993SM
1722887SM
1726556SM
1716951SM
1722611SM
1728026SM
1931277SM
1931333SM
7022886YP
7023354YP
1716549SM
1721830SM
1713163SM
2816964SM
2860750SM
2823341SM
2821319SM
2816622SM
1677296SM
1701011SM
1732004SM
1732007SM
1960294SM
1726557SM
1734025SM
2172434SM
1731957SM
1737837YP
1
4
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
2
2
2
2
2
1
3
1
1
1
2
1
1
1
1
DESCRIPTION
WIRING HARNESS
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 5/8
BATTERY, 12 Volt 6 Cell 340CCA
HOLD DOWN, Battery
BOLT, Carriage, 1/4-20 x 7/8 G5
WASHER, 1/4
PUSHNUT, 1/4
NUT, Hex Lock, ESNP Light, 1/4-20
SOLENOID
CAPSCREW, Hex Washer Head, Taptite, 1/4-20 x 1/2
SWITCH ASSEMBLY, Ingition
WASHER, 5/8
LOCKWASHER, Internal Tooth
NUT, Hex Flange, 5/8-32
COVER, Switch
PLUG, Hour Meter
SWITCH, PTO Push
SWITCH, RMO
SWITCH, Headlight
PLUG, Hole
SUPPORT, RMO Switch
NUT, Hex Flange Whiz Lock Small, 5/16-18
BOLT, Carriage, 5/16-18 x 3/4 G5
SWITCH, Push Button (NO / NC)
SWITCH, Push Button (NC)
CABLE-# 6 x 10"
CABLE,#6 x 25
CABLE-# 6 x 26
LOCKWASHER, 1/4
NUT, Hex, KEPS, 5/16-24
CAPSCREW, Hex Head, 1/4-20 x 3/4 G5
WASHER, 1/4
NUT, Hex, 1/4-20
BOOT, Insulator
TIE, Self Locking
SWITCH, Push Button (NO)
PLUG, Hole
NUT, Hex Flange Whiz Lock Small, 1/4-20
KEY, No Mow
WIRES & CONNECTORS ASMY-JUMPER 3.0LG
CLIP, Wire
FUSE, Wiring Harness
KEYS, Ignition
io
n
PART NO.
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
22
23
24
25
26
27
28
29
30
31
32
34
35
36
37
38
40
43
44
45
46
47
48
50
49
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
21
1750279
Hood, Grille & Dash Group
2988697
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
22
1750279
Hood, Grille & Dash Group
QTY.
1728031BIYP
7102326YP
1727294BIYP
1727295BIYP
1738914BIYP
1727279SM
1960295SM
1930641SM
1739105YP
1728089SM
1728090SM
1960518SM
1664847SM
1919381SM
1739106YP
1727296SM
1728973SM
1728974SM
1677371SM
1723451SM
1728975SM
1960392SM
1723123SM
1933896SM
1925003SM
028X83MA
1732030SM
1732031SM
1727280SM
1741764MA
1741762MA
1741763MA
1
1
1
1
1
1
12
12
1
1
1
2
2
2
1
1
1
1
2
2
1
3
1
3
1
6
1
1
1
1
1
1
DESCRIPTION
HOOD, With Scoop
AIR DUCT, Plenum
PANEL, Side, R.H.
PANEL, Side, L.H.
GRILLE
HINGE, Hood, L.H.
CAPSCREW, Hex Flange Whiz Lock, 1/4-20 x 5/8
NUT, Hex Flange Whiz Lock Large, 1/4-20
CONSOLE
KNOB, Brake Lock, Red
KNOB, Cruise Lock, Green
PUSHNUT, 1/4
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/4
WASHER, 5/16
COVER
HEADLIGHT ASSEMBLY
REFLECTOR
LENS, Headlight
BULB, 1141-12V 21CP
SOCKET
INSERT, Lightbar
SCREW, Pan Head Phillips, #10-24 x 1/2
ROD, 10"
NUT, Nylock, 10-24
CAPSCREW, Hex Washer Head, Taptite, 1/4-20 x 1/2
S-CLIP
GUIDE, Hood, L.H.
GUIDE, Hood, R.H.
HINGE, Hood, R.H.
GRILLE, R.H.
GRILLE, Center
GRILLE, L.H.
io
n
PART NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
16-1
16-2
16-3
16-4
17
18
19
20
21
23
24
25
27
35
36
37
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
23
1750279
Seat Deck & Fuel Tank
2988698
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
24
1750279
Seat Deck & Fuel Tank
QTY.
1727264BIYP
1931333SM
1931277SM
1739014YP
1739013YP
1738932YP
5101651SM
1739536YP
1730159SM
1731300SM
1727265SM
1727268SM
1960667SM
1919381SM
1704724SM
1960686SM
1709256SM
1704728SM
1960282SM
1727266SM
1930601SM
1729576SM
1739538YP
1960536SM
1739056YP
1731310SM
1930601SM
1654930SM
1674231SM
1
4
4
1
1
1
1
1
1
4
1
1
4
4
2
4
4
2
2
1
6
2
1
6
1
1
2
1
1
DESCRIPTION
DECK, Seat
BOLT, Carriage, 5/16-18 x 3/4 G5
NUT, Hex Flange Whiz Lock Small, 5/16-18
PAD, Footrest, R.H.
PAD, Footrest, L.H.
TANK, Fuel
CAP, Gas
POD, L.H.
SEAT, Hi Back
SPACER, 5/16 ID x 1-1/4 OD x 5/16
SUPPORT, Seat
LATCH, Seat
CAPSCREW, Hex Flange Whiz Lock, 5/16-18 x 1
WASHER, 5/16
COVER, Spring
NUT, Hex Flange, ESNA, 5/16-18
WASHER, Spring
SPRING, Compression
BOLT, Carriage, 5/16-18 x 3/4 G5
PIVOT, Seat
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 5/8
BOLT, Shoulder, 5/16-18 x 1-1/8 G5
POD, R.H.
SCREW, Hex Washer Head, Plastite, 1/4 x 1/2
GRIP
SUPPORT, Seat Deck
CAPSCREW, Taptite, 5/16-18 x 5/8
BUSHING
ELBOW FITTING
io
n
PART NO.
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
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
25
1750279
Lift Group
2987068
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
26
1750279
Lift Group
QTY.
1730264SM
1960252SM
1727985SM
1930641SM
1739056YP
1728070SM
1921333SM
1960044SM
1729652SM
1728990ASM
1727935SM
1931277SM
1727911ASM
1930601SM
1960074SM
1960170SM
094067MA
1731417SM
1931211SM
1732070SM
1732426SM
1960687SM
1666294SM
1731894SM
1727955SM
1727951ASM
1727954SM
1
1
1
1
1
1
1
1
1
1
1
3
1
2
4
2
2
2
2
2
2
2
2
2
2
1
1
DESCRIPTION
DECAL, Height Of Cut
BOLT, Carriage, 1/4-20 x 5/8 G5
QUADRANT, Lift Height
NUT, Hex Flange Whiz, 1/4-20
GRIP
ROD, Lift Handle, 17.7"
CAPSCREW, Hex Head, 5/16-18 x 1
WASHER, Plain, 21/64 x 1-1/4
SPRING, Torsion, 2.12 Inch
CLEVIS, Lift
SPACER, Pivot, 5/16 ID, 1-3/4 OD
NUT, Hex, Flange Whizlock, 5/16-18
PLATE, Bearing
SCREW, Taptite, 5/16-18 x 5/8
CLIP, Spring
WASHER, 1/2
PIN, Threaded Shoulder
ARM, Rear Lift
NUT, Hex, Flange Lock, 3/8-16
DECAL, CAUTION! Pinch Point
BOLT, Shoulder
NUT, Hex Flange, 3/8-16 ESNA
SPACER
TRUNNION
ROD, Lower Life, 10.00 LG
SHAFT ASSEMBLY, Lift
ROD, Lift, 5.43 LG
io
n
PART NO.
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
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
27
1750279
Wheel & Tires Group
2988700
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
28
1750279
Wheel & Tires Group
PART NO.
QTY.
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1731951SM
1664090SM
1726301SM
2172353SM
2860202SM
2812808SM
1742259YP
1729708SM
7101563YP
094618MA
0011X3MA
17X195MA
17X160MA
1730181SM
021553MA
7101562YP
2164247SM
1
2
1
4
2
1
2
2
2
4
4
4
4
2
2
1
2
DESCRIPTION
TIRE, Kenda, Turf Rider, 15 x 6.00 - 6
TUBE, Tire, Front
WHEEL & BUSHINGS ASMY REGENT FRONT
VALVE STEM & CAP
WASHER, 3/4
FITTING, Lube
BEARING, 3/4
WHEEL& TIRE ASSEMBLY, Front
WHEEL & TIRE ASSEMBLY, Rear, 20X10.0-8
HUB CAP
E-RING
WASHER, Flat
WASHER, Flat, 3/4 x 1-1/4
SPACER, 3/4 ID x 1-1/4 OD x 1-5/8
KEY, Square, 3/16
TIRE, Rear, K358 20X10-8 2PLY
TUBE, Tire, Rear
N
o
R tf
ep o
r
ro
du
ct
io
n
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
29
1750279
Decal Group
D2988700
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
30
1750279
Decal Group
PART NO.
QTY.
1
1
2
4
5
6
8
9
18
19
20
21
7102777YP
1739089YP
1739087YP
1739086YP
7102205YP
1734027SM
1730202SM
1722806SM
1737167YP
1739088YP
1720389SM
7102782YP
1
1
1
1
1
1
1
1
1
1
2
1
DESCRIPTION
DECAL, 17.5HP
DECAL, 20HP
DECAL, Murray
DECAL, EMT125
DECAL, Murray, Rear
DECAL, Tunnel Cover Warnings
DECAL, Transmission Tow / Release Lever
DECAL, Ignition Switch Symbols
DECAL, Steering Wheel
DECAL, Murray
DECAL, Danger Rotation Blade Symbols
DECAL, Deck Width
N
o
R tf
ep o
r
ro
du
ct
io
n
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
31
1750279
46" Mower Deck - Housing, Arbors & Blade
2988701
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
1695809 - 46" Mower
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
32
1750279
46" Mower Deck - Housing, Arbors & Blade
QTY.
1735734BIYP
1735573YP
1735399YP
1735326YP
1735323YP
1735328YP
1960766YP
1960373SM
1739889AYP
1656916SM
1920676SM
1735686YP
1735579YP
1736445YP
1918199SM
1735447YP
1736365AYP
1931333SM
1931277SM
1736364YP
1737359AYP
1736366YP
7012542YP
1923027SM
1736518AYP
1736519AYP
1735750YP
1735752YP
1664847SM
1737279AYP
1930600SM
1736898YP
1735716YP
1
3
6
3
6
6
6
10
3
4
5
3
2
1
2
1
1
2
4
1
1
1
2
1
1
1
1
1
7
1
2
1
1
DESCRIPTION
HOUSING, 46"
HOUSING, Spindle
BEARING, Ball, 20mm
SHAFT, Spindle
SHIELD, Arbor
SPACER, Bearing
RING, Self Locking
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1
BLADE, Mower
WASHER, Spring
CAPSCREW, Hex Head, 7/16-14 x 1 G5
PULLEY, Split, 4.6 OD
SPACER, Lower Drive
SPACER, Pulley
LOCKWASHER, Spring
DEFLECTOR
PIVOT, Hinge
BOLT, Carriage, 5/16-18 x 3/4 G5
NUT, Hex Flange Whiz Lock Small, 5/16-18
SPRING, Torsion, Deflector
PLATE, Deflector Closeoff
ROD, Deflector
PUSHNUT, 5/16
CAPSCREW, Hex Head, 7/16-14 x 1-3/4 G5
BRACKET, Belt Cover, Front
BRACKET, Belt Cover, Rear
COVER, Belt, L.H.
COVER, Belt, R.H.
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/4
BAFFLE, Pinchoff
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1-1/2
CONNECTOR, Washout Port
ADAPTER, Washout Port
io
n
PART NO.
0080
0090
0091
0092
0093
0094
0095
0100
0110
0120
0130
0200
0210
0220
0240
0320
0330
0340
0350
0360
0361
0370
0380
0390
0450
0460
0480
0490
0500
0501
0510
0520
0530
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695809 - 46" Mower
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
33
1750279
46" Mower Deck - Clutch Group
2988702
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
1695809 - 46" Mower
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
34
1750279
46" Mower Deck - Clutch Group
PART NO.
QTY.
0010
0020
0030
0040
0050
0060
0070
0080
0090
0100
0110
0120
1732956SM
1715772SM
1736540YP
1933685SM
1922755SM
1931211SM
1960339SM
1736551AYP
1729007SM
1923701SM
1924356SM
7091585SM
1
1
1
1
2
1
1
1
1
1
2
1
DESCRIPTION
V-BELT, HA, A-Wedge, 118"
SPRING, Extension
PULLEY, Idler
CAPSCREW, Hex Head, 3/8-16 x 2-1/2 G5
WASHER, 3/8
NUT, Hex Flange Whiz Lock Small, 3/8-16
NUT, Hex Flange, MAC Lock Large, 3/8-16
ARM, Idler
SPACER, 3/8 OD x 1-1/2 OD x 1
CAPSCREW, Hex Head, 3/8-16 x 2 G5
WASHER, 3/8
NUT, Center Lock Hex, 3/8-16 GR5
N
o
R tf
ep o
r
ro
du
ct
io
n
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695809 - 46" Mower
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
35
1750279
46" Mower Deck - Support Group
2988072
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
1695809 - 46" Mower
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
36
1750279
46" Mower Deck - Support Group
QTY.
1736070AYP
1736072AYP
1736073AYP
1664847SM
1736071AYP
1736081YP
1737059AYP
1731414SM
2176012SM
1679166SM
1960379SM
1736074AYP
1736075AYP
1931334SM
1931277SM
1736896YP
1736539YP
1960170SM
1960687SM
1736991AYP
1913744SM
1960074SM
1931333SM
1
1
1
8
1
2
1
1
1
2
2
2
2
11
13
4
4
6
4
1
2
2
2
DESCRIPTION
SUPPORT, Rear Cross
BRACKET, Rear Mower Pickup, R.H.
BRACKET, Rear Mower Pickup, L.H.
CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/4
HITCH, Front
ROD, Front Bail
HANGER, Front Mower
ROD, Latch
RETAINER, Pin Spring
SPACER, 1/2 ID x 7/8OD x 1-1/8
NUT, Hex Lock, ESNA Light, 1/2-13
BRACKET, R.H.
BRACKET, L.H.
BOLT, Carriage, 5/16-18 x 7/8 G5
NUT, Hex Flange Whiz Lock Small, 5/16-18
WHEEL, Gauge
BOLT, Shoulder, 3/8-16 x 3-7/16
WASHER, 1/2
NUT, Hex Flange, ESNA, 3/8-16
UP STOP
NUT, Hex Jam, 1/2-13
CLIP, Hair Pin
BOLT, Carriage, 5/16-18 x 3/4 G5
io
n
PART NO.
0010
0020
0030
0040
0050
0080
0090
0100
0110
0120
0130
0140
0150
0160
0170
0180
0190
0200
0210
0220
0240
0250
0260
N
o
R tf
ep o
r
ro
du
ct
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
1695809 - 46" Mower
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
37
1750279
46" Mower Deck - Mulching Group
2988876
N
o
R tf
ep o
r
ro
du
ct
io
n
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
38
1750279
46" Mower Deck - Mulching Group
PART NO.
QTY.
0050
0080
0100
0110
0120
0130
0170
0180
0190
0200
0210
0220
0230
0240
0250
0260
1734777YP
1960252SM
1737381AYP
1960685SM
1960698SM
7091627YP
1737765AYP
1708511SM
1921333SM
1960044SM
1960686SM
1960223SM
1723244SM
1919384SM
1738295YP
7026257MA
1
2
1
3
1
1
1
1
1
2
2
1
1
1
1
1
DESCRIPTION
COVER, Mulching
BOLT, Carriage, 1/4-20 x 5/8 G5
BRACKET, Stop
NUT, Hex, KEPS, 1/4-20
BOLT, Carriage, 1/4-20 x 1 G5
WASHER, Flat
LATCH, Boot
SPACER, 5/16 ID x 1 OD x 1/4
CAPSCREW, Hex Head, 5/16-18 x 1 G5
WASHER, 5/16
NUT, Hex Flange, ESNA, 5/16-18
BOLT, Carriage, 5/16-18 x 1-1/4 G5
SPACER, Hydraulic Lift Pivot
WASHER, 3/8
KNOB, ESNA, 1/4-20
WASHER, Wave
N
o
R tf
ep o
r
ro
du
ct
io
n
REF NO
Footnotes
The above parts group applies to the following Mfg. Nos.:
2690842 - EMT175460
2690843 - EMT20460
Briggs and Stratton Yard Power Products Group
Copyright © 2010 by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
39
1750279
io
n
N
o
R tf
ep o
r
ro
du
ct
io
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Hardware Identification & Torque Specifications
Torque Specification Chart
Torque Specification Chart
FOR STANDARD METRIC MACHINE HARDWARE (Tolerance ± 20%)
5.6
8.8
Class 5.6
10.9
Class 10.9
Class 8.8
SAE Grade 2
Class 12.9
Size Of
Hardware
in/lbs
Size Of
Hardware ft/lbs
Nm.
in/lbs
ft/lbs
Nm.
in/lbs
ft/lbs
Nm.
in/lbs
ft/lbs
Nm.
M3
M4
M5
M6
M7
M8
M10
M12
M14
M16
M18
M20
M22
M24
M27
M30
M33
M36
M39
.56
1.28
2.50
4.3
7.1
10.5
21
36
58
88
121
171
230
295
435
590
800
1030
1340
13.44
30.72
60.96
7.3
12.1
17.7
35
61
101
147
202
290
390
497
733
995
1349
1740
2249
1.28 19.2
2.90 43.44
5.75 5.97
9.9 10.3
16.5 16.9
25
24
50
48
83 86.2
136
132
210
200
287
275
405
390
559
530
708
375
995 1032
1350 1401
1830 1902
2360 2441
3050 3163
1.80
4.10
8.10
14
23
34
67
117
185
285
390
550
745
960
1400
1900
2580
3310
4290
22.92
52.56
7.15
12.1
19.9
29
59
103
162
250
346
486
656
840
1239
1681
2278
2935
3798
2.15
4.95
9.7
16.5
27
40
81
140
220
340
470
660
890
1140
1680
2280
3090
3980
5150
20
10
30
40
50
60
80
70
90
Body
Diameter
Nut, M8
Screw, M8- 1.25 x 25
Thread
Diameter (mm)
Threads
Inside
Diameter (in) per inch
1/2
1
3/4
2.1
2.3
3.1
3.5
7.6
8.6
15.0
16.3
27.2
31.3
40.8
47.6
68.0
74.8
88.4
102.0
122.4
136
217.6
244.8
190.4
210.8
299.2
326.4
Body
Length (mm)
Body
Length (in)
in/lbs
ft/lbs
30
31
43
49
8
10
17
19
30
35
50
55
75
90
110
120
150
180
260
300
400
440
580
640
SAE Grade 8
Nm.
in/lbs
ft/lbs
Nm.
3.4
3.5
4.9
5.5
10.9
13.6
23.1
25.8
40.8
47.6
68.0
74.8
102.0
122.4
149.6
163.2
204.0
244.8
353.6
408.0
544.0
598.4
788.8
870.4
41
43
60
68
12
14
25
29
45
50
70
80
110
120
150
170
220
240
386
420
600
660
900
1,000
4.6
4.9
6.8
7.7
16.3
19.0
34.0
34.0
61.2
68.0
95.2
108.8
149.6
163.2
204.0
231.2
299.2
326.4
525.0
571.2
816.0
897.6
1,244.0
1,360.0
NOTES
1. These torque values are to be used for all hardware
excluding: locknuts, self-tapping screws, thread forming
screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts:
a. for prevailing torque locknuts - use 65% of grade 5
torques.
b. for flange whizlock nuts and screws - use 135% of
grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
Screw, 1/2- 16 x 2
Nut, 1/2-16
1/4
Distance between
threads (mm)
Threads
per inch
Thread
Diameter (mm)
Body
Diameter
SAE Grade 5
Nm.
100
Body Length
0
19
20
27
31
66
76
11
12
20
23
30
35
50
55
65
75
90
100
160
180
140
155
220
240
8-32
8-36
10-24
10-32
1/4-20
1/4-28
5/16-18
5/16-24
3/8-16
3/8-24
7/16-14
7/16-20
1/2-13
1/2-20
9/16-12
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
7/8-14
1-8
1-12
The guides and ruler furnished below are designed to
help you select the appropriate hardware.
0
in/lbs
ft/lbs
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5.88
13.44
26.4
44.64
5.2
7.7
15
26
42
64
89
126
169
217
320
435
590
759
988
No
Marks
Hardware
Grade
12.9
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Property
Class
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
1/4
1/2
2
3/4
1/4
1/2
3
3/4
1/4
1/2
4
Common Hardware Types
3/4
Hex Head Capscrew
Washer
Standard Hardware Sizing
When a washer or nut is identified as 1/2” (M8), this is
the Nominal size, meaning the inside diameter is 1/2 inch
(8mm metric thread diameter); if a second number is present
it represents the threads per inch (distance between threads).
When bolt or capscrew is identified as 1/2 - 16 x 2” (M8 - 1.25 x 50 ),
this means the Nominal size, or body diameter is 1/2 inch (8mm
metric thread diameter), the second number,16, represents the
threads per inch, (1.25 thread diameter). The final number is the
body length of the bolt or screw, 2 inches (50mm).
Lockwasher
Carriage Bolt
Hex Nut
Wrench & Fastener Size Guide
1/4” Bolt or Nut
Wrench—7/16”
5/16” Bolt or Nut
Wrench—1/2”
3/8” Bolt or Nut
Wrench—9/16”
M6 Bolt or Nut
Wrench—10mm
M8 Bolt or Nut
Wrench—13mm
M10 Bolt or Nut
Wrench—17mm
7/16” Bolt or Nut
1/2” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench—3/4”
Wrench (Nut)—11/16”
M12 Bolt or Nut
Wrench—19mm
M14 Bolt or Nut
Wrench—22 mm
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IT IS THE POLICY OF BRIGGS & STRATTON CORP. TO IMPROVE ITS PRODUCTS
WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO. WE RESERVE THE RIGHT TO
MAKE CHANGES OR ADD IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANY
OBLIGATION TO MAKE SUCH CHANGES ON PRODUCTS.
Briggs & Stratton Yard Power Products Group
3515 N. 124 Street / PO Box 702
Wauwatosa, WI 53222 USA
www.murray.com
© Copyright 2010 by Briggs & Stratton Corporation
Milwaukee, WI, USA. All rights reserved