Page 1
10/30
HERITAGE TRACTOR
CODE 133E
ILLUSTRATED PARTS LIST
CODE
133E
ISSUE 01/23/2007
1740517
SERIAL NO.
470000001
PART NO: 111-1179 (Rev A)
Page 2
Page 3
Table Of Content
PRODUCT COMPONENTS PAGES
Chassis & Hood ...................................................................................................................................................
Steering ................................................................................................................................................................
Motion Drive .........................................................................................................................................................
Mower Housing ....................................................................................................................................................
Mower Housing Suspension ................................................................................................................................
Decals ..................................................................................................................................................................
Electrical System ..................................................................................................................................................
10
14
18
20
22
Torque Specification Chart ..................................................................... Inside Back Cover
4
8
Page 4
Chassis & Hood
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0003
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
4
TP 400-4456-00-RD-R
Page 5
Chassis & Hood
PART NO. DESCRIPTION REF NO
Seat 1 MU690566MA
Hood 2 MU1401379E549MA
Washer 3 MU017X47MA
Bolt, Wing 4 MU1001054MA
Bolt, Carriage 5 MU002X16MA
Bracket, Hinge 6 MU1401378E701MA
Bolt, Shoulder 7 MU009X29MA
Bolt, Shoulder 8 MU009X56MA
Rod, Battery 10 MU1401113MA
Nut, Flange 11 MU015X84MA
Plate, Rear 12 MU1401025E701MA
Screw 13 MU26X249MA
Plate, Hitch 14 MU1401050E701MA
Cover 15 MU1401087MA
Screw 16 MU26X263MA
Tray, Battery 17 MU1401076E701MA
Nut, Flange 18 MU015X79MA
Washer 19 MU017X45MA
Pin, Cotter 20 MU0031X6MA
Cap, Fuel Tank (Included when ordering Ref. No. 22) 21 MU092317MA
Tank, Fuel 22 MU1401361MA
Screw (Included when ordering Ref. No. 22) 23 MU06X111MA
Screw 24 MU26X253MA
Screw 25 MU26X263MA
Rod, Hood Prop 26 MU1401110MA
Spring, Seat Deck 27 MU1401282MA
Bracket, Prop Rod 28 MU1401297E701MA
Screw 29 MU26X201MA
Nut, NY-Lock 30 MU15X116MA
Control, Throttle 31 MU1401248MA
Cover, Detent (Black) 32 MU1401084MA
Bolt, Shoulder 33 MU009X47MA
Footmat, Left (Black) 36 MU1401229MA
Footmat, Right (Black) 37 MU1401228MA
Frame 39 MU1401371E701MA
Deck, Seat 40 MU1401349E549MA
Bumper 41 MU094744MA
Nut (Included when ordering Ref. No. 22) 42 MU15X116MA
Screw 43 MU0025X2MA
Kit, Foil Heat Shield 44 MU7601036MA
Trim, Left 45 MU1401076MA
Trim, Right 46 MU1401072MA
Fastener, Panel 47 MU0196X1MA
Plenum 48 MU1401380MA
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
5
TP 400-4456-00-RD-R
Page 6
Chassis & Hood
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0003
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
6
TP 400-4456-00-RD-R
Page 7
Chassis & Hood
PART NO. DESCRIPTION REF NO
Nut, Hex 5/16-18 49 MU15X123MA
Valve, Fuel Shutoff 50 MU698183
Shield, Heat 51 MU1401401MA
Hose, Clamp 52 MU095197MA
Fuel, Hose 53 MU1401346E701MA
Heat Shield, Hood 54 MU1401385MA
Reflector Tape, Heat Shield Hood 55 MU1401208MA
Reflector Tape, Heat Shield Upper 56 MU1401209MA
Bag, Parts -- MU1401361
Book, Instruction -- 111-1179
Manual, Parts LIst -- 111-1012
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
7
TP 400-4456-00-RD-R
Page 8
Steering
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0007
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
8
TP 400-4456-00-RD-R
Page 9
Steering
PART NO. DESCRIPTION REF NO
Wheel, Steering 1 MU1001980MA
Cap, Steering 2 MU1001982MA
Console, High -Black 3 MU1401067MA
Screw 4 MU26X250MA
Bearing, Upper Steering 5 MU1401090MA
Shaft, Steering 7 MU1401100MA
Support, Steering 8 MU1401055E701MA
Screw 9 MU26X249MA
Bolt, Shoulder 10 MU009X67MA
Bearing, Lower Steering 11 MU1401098MA
Roller 12 MU1401102MA
Plate, Gear Mounting 13 MU1401058E701MA
Link, Drag 14 MU1401123E701MA
Nut, Flange 15 MU015X84MA
Washer 16 MU17X104MA
Nut, Flange 17 MU015X88MA
Bolt, Hex 18 MU01X111MA
Washer 19 MU17X118ZMA
Gear, Pinion 20 MU1401099MA
Bolt, Hex 21 MU01X146MA
E-Ring, Retainer 22 MU011X23MA
Pin, Cotter 23 MU030X35MA
Retainer, Spring 24 MU094131MA
Rack, Steering 25 MU1401046E701MA
Washer 26 MU17X201MA
Bracket, Axle Front 27 MU1401376E701MA
Washer 28 MU17X157MA
Axle & Spindle Assembly 29 MU1401250E701MA
Bracket, Support 30 MU1401059E701MA
Nut, Flange 31 MU15X118MA
Wheel, Front 32 MU1401381601MA
Washer 33 MU17X197MA
Washer 34 MU17X157MA
Cap, Hub 35 MU094618MA
Bolt 36 MU0025X3MA
Washer 37 MU17X146MA
Screw 38 MU26x270MA
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
9
TP 400-4456-00-RD-R
Page 10
Motion Drive
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0005
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
10
TP 400-4456-00-RD-R
Page 11
Motion Drive
PART NO. DESCRIPTION REF NO
* Engine, Briggs & Stratton (2158070331E1) 1 ----Bolt, Hex 2 MU01X134MA
Shield Assembly, Heat 3 MU1401375MA
Screw 5 MU0025X2MA
Muffler 6 MU1401358MA
Gasket, Muffler 7 MU692236
Spring, Extension 8 MU165X75MA
Spring, Extension 9 MU165X148MA
Nut 10 MU015X88MA
Screw 11 MU26X249MA
Bracket, Left Transaxle 12 MU1401268E701MA
Nut, Flange 13 MU015X84MA
Cover, Pedal 14 MU021544MA
Pin, Cotter 15 MU030X20MA
Washer 16 MU017X53MA
Pin, Cotter 17 MU030X20MA
Pedal Assembly 18 MU1401127E701MA
Rod, Parking Brake 19 MU1401112MA
Grip, Parking Brake Rod 20 MU091079MA
Frame 21 MU1401371E701MA
Grip, Shift Lever 22 MU092697MA
Nut, Adjusting 23 MU1401148ZMA
Link, Shift 24 MU1401122MA
Lever, Shift 25 MU1401111MA
Bracket, Lift Pivot 26 MU1401032E701MA
Spring, Extension 27 MU165X147MA
Bolt, Shoulder 28 MU009X39MA
Bracket, Pivot 29 MU1401043E701MA
Guide, Belt -Short 30 MU1401104MA
Guide, Belt -Long 31 MU1401105MA
Plate, Belt Guide 32 MU1401057E701MA
Bolt 33 MU0025X7MA
Nut, Flange 34 MU015X79MA
Bracket, Support 35 MU1401059E701MA
Nut, Adjusting 36 MU094815ZMA
Rod, Clutch 37 MU1401078MA
Clutch Arm Assembly 38 MU1401128E701MA
Ring, Retainer 39 MU0011X7MA
Pulley, Drive 40 MU1401077MA
Bolt, Carriage 41 MU002X53MA
Bolt, Shoulder 42 MU009X39MA
Pulley, Idler 43 MU1401252MA
Belt, Motion Drive 44 MU37X110MA
Pulley, Split Stack 45 MU1401066MA
Footnotes
NOTE* For information on Replacement Parts for this engine contact the manufacturer.
NOTE** For information on Replacement Parts for this transaxle contact the manufacturer.
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
11
TP 400-4456-00-RD-R
Page 12
Motion Drive
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0005
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
12
TP 400-4456-00-RD-R
Page 13
Motion Drive
PART NO. DESCRIPTION REF NO
Washer, Star 46 MU019X35MA
Washer 47 MU17X170MA
Bolt, Hex 48 MU01X140MA
Washer 49 MU17X102MA
Arm, Rear 50 MU1401031E701MA
Bracket, Rear Hanger 51 MU1401039E701MA
Pin, Threaded Shoulder 52 MU094067MA
Bolt, Hex 53 MU01X155MA
Bolt 54 MU01X120MA
Bracket, Torque Reactor 55 MU1401051E701MA
Screw 56 MU06X105MA
Washer, Shift Yoke 57 MU017x38MA
Nut 58 MU015X43MA
Yoke, Shift 59 MU1401351ZMA
Washer 60 MU17X148MA
** Transaxle, Peerless 61 ----Bracket, Right Transaxle 62 MU1401042E701MA
Washer 64 MU17X160MA
Key, Square 65 MU056534MA
Spacer, Rear Wheel 66 MU1401103MA
Wheel, Rear -15" 67 MU1401120MA
Cap, Hub 68 MU094618MA
E-Ring 69 MU0011X3MA
Washer 70 MU17X195MA
Plate, Reinforcement 71 MU1401260E701MA
Lock, Screw 72 MU092378MA
Nut 73 MU015X43MA
Tube, Exhaust 74 MU1401357MA
Screw 75 MU06x103MA
Screw 76 MU26x263MA
Shield, Heat 77 MU1401396MA
Footnotes
NOTE* For information on Replacement Parts for this engine contact the manufacturer.
NOTE** For information on Replacement Parts for this transaxle contact the manufacturer.
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
13
TP 400-4456-00-RD-R
Page 14
Mower Housing
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0011
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
14
TP 400-4456-00-RD-R
Page 15
Mower Housing
PART NO. DESCRIPTION REF NO
Belt, Blade Drive 1 MU37X111MA
Pulley, Input 2 MU1401092MA
Locknut 3 MU15X140MA
Nut, Flange 4 MU015X98MA
Pulley, Idler 5 MU1401252MA
Nut, Flange 6 MU015X84MA
Arm, Rear 7 MU1401031E701MA
Nut, Flange 8 MU015X79MA
Bolt, Shoulder 9 MU009X58MA
Link, Lift 10 MU1401033E701MA
Washer 11 MU17X102MA
Pin, Hair 12 MU0031X4MA
Pin, Threaded Shoulder 13 MU094067MA
Bracket, Left Rear 14 MU1401047E701MA
Bracket, Right Rear 15 MU1401235E701MA
Plate, Adjustment 16 MU1401038E701MA
Pad, Friction 17 MU094137MA
Washer 18 MU017X45MA
Wingnut 19 MU095004MA
Spring, Left Torsion 20 MU166X43MA
Spring, Right Torsion 21 MU166X42MA
Tube, Spacer 22 MU1401095MA
Bracket, Deck 23 MU1401037E701MA
Hanger, Front 24 MU1401040E701MA
Shaft, Splined 26 MU1401065MA
Arm Assembly, Idler 27 MU1401258E701MA
Bolt, Shoulder 28 MU009X39MA
Washer 29 MU017X47MA
Spring, Extension 30 MU165X157MA
Spring, Torsion 31 MU166X46MA
Bolt, Shoulder 32 MU009X42MA
Pin, Cotter 34 MU030X20MA
Arm Assembly, Brake 35 MU1401185E701MA
Link, Idler Arm 36 MU1401119MA
Bolt 37 MU0025X7MA
Bracket, Brake Mounting 38 MU1401052E701MA
Spacer, Jackshaft 39 MU1401094MA
Plate, Idler Mounting 40 MU1401259ZMA
Washer 42 MU019X45MA
Bolt, Carriage 43 MU002X94MA
Bolt, Carriage 45 MU002X53MA
Housing, Blade 47 MU1401028E701MA
Hinge, Mulching Cover 48 MU1401106E701MA
Nut, Flange 49 MU015X88MA
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
15
TP 400-4456-00-RD-R
Page 16
Mower Housing
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0011
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
16
TP 400-4456-00-RD-R
Page 17
Mower Housing
PART NO. DESCRIPTION REF NO
Nut, Speed 50 MU028X76MA
Wingnut 51 MU014X86MA
Bolt, Carriage 52 MU002X74MA
Rod, Chute Deflector 53 MU091767ZMA
Cap, Push 54 MU028X23MA
Cover, Mulch 55 MU1401080MA
Mandrel Housing 56 MU094305MA
Adapter, Blade 57 MU1001035MA
Blade 58 MU1401079E701MA
Washer, Cup 59 MU17X166MA
Washer 60 MU17X165MA
Nut, Blade Mount 61 MU15X100MA
Deflector, Chute 62 MU1401081MA
Washer 63 MU17X120MA
Bolt 64 MU001X84MA
Bearing, Upper Jackshaft 65 MU092281MA
Jackshaft, Housing 66 MU94282MA
Bearing, Spacer 67 MU090904MA
Bearing, Lower Jackshaft 68 MU092282MA
Plate, Jackshaft Support 69 MU1001952E701MA
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
17
TP 400-4456-00-RD-R
Page 18
Mower Housing Suspension
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0009
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
18
TP 400-4456-00-RD-R
Page 19
Mower Housing Suspension
PART NO. DESCRIPTION REF NO
Grip, Lift Lever 1 MU092697MA
Lever, Lift 2 MU1401117MA
Spring, Extension 3 MU165X154MA
Pad, Friction 4 MU094137MA
Washer 5 MU017X45MA
Wingnut 6 MU095004MA
Link, Lift 7 MU1401033E701MA
Tube, Spacer 8 MU1401096MA
Pin, Hair 9 MU0031X4MA
Bolt, Carriage 10 MU002X93MA
Bracket, Front Hanger Pivot 11 MU1401030E701MA
Pin, Front Hanger 12 MU1401118MA
Screw 13 MU26X249MA
Arm Assembly, Lifter 14 MU1401129E701MA
Washer 15 MU17X206MA
Screw, Guide 16 MU093349MA
Nut, Flange 17 MU015X79MA
Nut, Flange 18 MU015X84MA
Spring, Leaf 19 MU1401147MA
Hanger, Front 20 MU1401040E701MA
Lever, PTO 21 MU1401116MA
Screw 22 MU26X263MA
Grip, PTO 23 MU094198MA
Bracket, PTO 24 MU1401369E701MA
Bolt, Shoulder 25 MU009X42MA
Spring, Extension 26 MU165X157MA
Spring, Extension 27 MU165X92MA
Plate, Reinforcement 30 MU1401260E701MA
Screw 31 MU26X267MA
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
19
TP 400-4456-00-RD-R
Page 20
Decals
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0015
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
20
TP 400-4456-00-RD-R
Page 21
Decals
PART NO. DESCRIPTION REF NO
DECAL, Engagement 1 MU48X724MA 1
DECAL, Cut Finger Symbols 2 MU48X4033MA 1
DECAL, Hayter Emblem 3 410087 1
DECAL, M10/30 4 111-1138 1
DECAL, Warning, Export 5 MU48X4032MA 1
DECAL, Height Adjust, 6 Positions 6 MU48X727MA 1
DECAL, No Step, Export 7 MU48X4034MA 1
DECAL, Park Brake Symbol 8 MU48X726MA 1
DECAL, Throttle Control 9 MU48X728MA 1
DECAL, Clutch/Brake XPT 10 MU48X736MA 1
DECAL, Gas Gauge 11 MU48X729MA 1
DECAL, Heat Shield Warning 12 MU44X5936MA 1
DECAL, Warning Load Limit, Export 13 MU48X511MA 1
DECAL, Warning Pinch Point 14 MU44X6828MA 1
DECAL, Deck Level 15 MU44X7027MA 1
DECAL, Gear Select, 5 Speed 16 MU48X5223MA 1
DECAL, Hayter Heritage 17 111-1137 2
DECAL, 100db, Export 18 MU48X5911MA 1
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
21
TP 400-4456-00-RD-R
Page 22
Electrical System
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
0013
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
22
TP 400-4456-00-RD-R
Page 23
Electrical System
PART NO. DESCRIPTION REF NO
Harness, Chassis Wire 1 MU250X147MA
Switch, Ignition 2 MU1401149MA
Key, Ignition -- MU327349MA
Switch, Limit 3 MU1001575MA
Fuse 4 MU054212MA
Holder, Fuse -- MU407078MA
Solenoid 5 MU1002004MA
Screw, Mounting -- MU26X229MA
Locknut -- MU15X116MA
Cable, Battery Ground 6 MU024X37MA
Battery 7 MU1740463MA
Bolt, Carriage -- MU002X82MA
Wingnut -- MU014X79MA
Switch, Seat Sensor 8 MU094159MA
Cable, Red Battery 9 MU024X24MA
Boot, Positive Terminal -- MU690604MA
Strap, Tie 10 MU032618MA
Footnotes
The above parts group applies to the following Mfg. Nos.:
309029x11E - 10/30, Heritage Tractor (2007)
Briggs and Stratton Yard Power Products Group
2007 Copyright © by Briggs and Stratton Corporation
Milwaukee, WI, USA. All rights reserved
23
TP 400-4456-00-RD-R
Page 24
Page 25
Page 26
Page 27
Hardware Identification & Torque Specifications
Common Hardware Types
Hex Head Capscrew
Carriage Bolt
Standard Hardware Sizing
When a washer or nut is identified as 1/2” , this is the
Nominal size
second number is present it represent the
When bolt or capscrew is identified as 1/2 - 16 x 2” , this
means the
second number represents the
example, and the final number is the
bolt or screw (in this example 2 inches long).
, meaning the
Nominal size
inside diameter
, or
body diameter
threads per inch
body length
Washer
Lockwasher
Hex Nut
is 1/2 inch; if a
threads per inch
is 1/2 inch; the
(16 in this
of the
The guides and ruler furnished below are designed to
help you select the appropriate hardware and tools.
0
1/4 3/4
1/2
Nut, 1/2”
Inside
Diameter
1
1/4 3/4
1/2
Screw, 1/2 x 2
2
1/4 3/4
1/2
3
1/4 3/4
1/2
4
Body
Diameter
Body
Length
Torque Specification Chart
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
Hardware
Grade
Size Of
Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm.
8-32
8-36
10-24
10-32
1/4-20
1/4-28
5/16-18 11 15.0 17 23.1 25 34.0
5/16-24 12 16.3 19 25.8 27 34.0
3/8-16 20 27.2 30 40.8 45 61.2
3/8-24 23 31.3 35 47.6 50 68.0
7/16-14 30 40.8 50 68.0 70 95.2
7/16-20 35 47.6 55 74.8 80 108.8
1/2-13 50 68.0 75 102.0 110 149.6
1/2-20 55 74.8 90 122.4 120 163.2
9/16-12 65 88.4 110 149.6 150 204.0
9/16-18 75 102.0 120 163.2 170 231.2
5/8-11 90 122.4 150 204.0 220 299.2
5/8-18 100 136 180 244.8 240 326.4
3/4-10 160 217.6 260 353.6 386 525.0
3/4-16 180 244.8 300 408.0
7/8-9 140 190.4 400 544.0 600 816.0
7/8-14 155 210.8 440 598.4 660 897.6
1-8 220 299.2 580 788.8 900 1,244.0
1-12 240 326.4 640 870.4 1,000 1,360.0
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.
No
Marks
SAE Grade 2 SAE Grade 5 SAE Grade 8
in/lbs in/lbs
19
2.1
20
2.3
27
3.1
31
3.5
66
7.6 8 10.9 12 16.3
76
8.6 10 13.6 14 19.0
30
31
43
49
NOTES
3.4
3.5
4.9
5.5
in/lbs
41
43
60
68
420 571.2
4.6
4.9
6.8
7.7
Wrench & Fastener Size Guide
1/4
1/4” Bolt or Nut
Wrench—7/16”
5/16
5/16” Bolt or Nut
Wrench—1/2”
3/8
3/8” Bolt or Nut
Wrench—9/16”
7/16
DIA.
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”
1/2
DIA.
1/2” Bolt or Nut
Wrench—3/4”
Page 28