doc7800274 - 312006x51, Murray Tractor
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7800274 - 312006x51, Murray Tractor
Parts List Model 7800274 7101899 Revision 00 Rev. Date 03/2008 TP 400-4818-00-LT-R Table Of Contents PRODUCT COMPONENTS PAGES Steering ................................................................................................................................................................ Engine Mount ....................................................................................................................................................... Motion Drive ......................................................................................................................................................... Electrical System .................................................................................................................................................. Chassis & Hood ................................................................................................................................................... Decals .................................................................................................................................................................. Grass Bagger ....................................................................................................................................................... Mower Housing .................................................................................................................................................... Mower Housing Suspension ................................................................................................................................ 4 8 10 14 16 20 22 24 28 Torque Specification Chart ..................................................................... Inside Back Cover Steering 0007 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 4 TP 400-4818-00-LT-R Steering REF NO PART NO. DESCRIPTION 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 1001980MA 690625MA 1001982MA 094124MA 7091601SM 009x57MA 1001893MA 011x25MA 094121MA 094123MA 7027168SM 7300867ZMA 7300863ZMA 015x88MA 15x118MA 7300751ZMA 7300742ZMA 01x146MA 030x49MA 690150MA 1001299E701MA 01x111MA 17x104MA 017x53MA 7091619SM 7400246ZMA 7101805ZMA 1001298E701MA 7101806ZSM 26x249MA 091334MA 024373MA ----407924MA 7101866MA 17x195MA 17x192MA 1733001SM 094618MA 26x267MA 092059MA 0025x3MA 17x146MA WHEEL, Steering POST, Steering COVER, Steering Wheel BEARING (Included with Ref. No. 2) NUT, Flange ** BOLT, Shoulder GEAR, Pinion (Included with Ref. No. 2) RING, Snap ** GEAR, Sector BEARING CAP SCREW, Hex Head, 5/16C X1 GR5 YZ PLATE, Steering PLATE, Engine NUT, Flange NUT, Flange BRACKET, Hanger AXLE, Hanger BOLT PIN, Cotter BEARING SPINDLE ASSEMBLY, Left BOLT WASHER WASHER NUT, Flange AXLE ASSEMBLY DRAG LINK, Left SPINDLE ASSEMBLY, Right DRAG LINK, Right SCREW BEARING, Wheel STEM, Valve TIRE * TUBE WHEEL & TIRE ASSEMBLY WASHER WASHER WASHER HUB CAP SCREW BELLOWS SCREW, Hex WASHER Footnotes Note * When you order a tire, make sure to give the brand name of the tire so that the tread pattern on the tire will match. Note** This part included when ordering Ref. No. 2. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 5 TP 400-4818-00-LT-R Steering 0007 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 6 TP 400-4818-00-LT-R Steering REF NO PART NO. DESCRIPTION 44 092530MA FITTING, Grease Footnotes Note * When you order a tire, make sure to give the brand name of the tire so that the tread pattern on the tire will match. Note** This part included when ordering Ref. No. 2. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 7 TP 400-4818-00-LT-R Engine Mount 0013 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 8 TP 400-4818-00-LT-R Engine Mount REF NO PART NO. DESCRIPTION 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 30 31 32 33 34 35 36 37 38 39 092317MA 7601092MA 095197MA 7601033MA 095197MA 26x201MA 7300863ZMA 092371MA ----0025x7MA 690439MA 019x35MA 01x140MA 17x170MA 26x249MA 26x229MA 7300760AMA 26x277MA 7300817ZMA 26x213MA 094384MA 015x79MA 094066MA 7300783AMA 1001496MA 26x253MA 032618MA 1740502AMA 7500709AMA 094654MA 692236 06x103MA 018x15MA 06x104MA 1740504E701MA 1740503MA 0019x8MA 093077MA FUEL CAP (Included with Ref. No. 2) TANK, Fuel 1.4 Gal. CLAMP, Hose (Included with Ref. No. 2) FUEL LINE (Must cut to length) (Included with Ref. No. 2) CLAMP, Hose (Included with Ref. No. 2) SCREW PLATE, Engine THROTTLE CONTROL ENGINE, Briggs & Stratton * (Model: 2178070142B1) BOLT, Engine Mount STACK PULLEY ASSEMBLY LOCKWASHER BOLT, Hex WASHER SCREW SCREW BRACKET, Muffler SCREW BRACKET, Muffler Mount SCREW GUIDE, Belt NUT, Flange GUIDE, Belt GUARD, Heat Shield EXHAUST TUBE, Single SCREW TIE, Strap, 5.38 Long GUARD, Heat Shield, Upper SHIELD, Heat MUFFLER GASKET SCREW WASHER BOLT, Washer Hex Head GUARD, Exhaust Pipe PLENUM, X1 M28/31 WASHER, Star .38 0.68X SPACER, Engine Footnotes Note* For information on Replacement Parts for this engine contact the manufacturer. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 9 TP 400-4818-00-LT-R Motion Drive 0005 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 10 TP 400-4818-00-LT-R Motion Drive REF NO PART NO. DESCRIPTION 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 009x39MA 015x89MA 690273MA 094041ZMA 7091601SM 17x102MA 1741756MA 030x20MA 094043ZMA 017x47MA 094044ZMA 021920ZMA 1741757MA 1001245ZMA 094815ZMA 1001303ZMA 26x249MA 015x84MA 094042ZMA 009x54MA 165x116MA 7300824ZMA 1001928E701MA 002x53MA 1001927E701MA 094045ZMA 021544MA 7400256ZMA 1001117E701MA 037x87MA 094031ZMA 0031x6MA 017x38MA 690369MA 06x105MA ----015x88MA 020697MA 01x155MA 7300769ZMA 690409MA 7300845ZMA 0011x7MA BOLT, Shoulder NUT, Hex ARM, Idler ROD, Clutch NUT WASHER GRIP PIN, Cotter LEVER, Shift WASHER LINK, Shift NUT, Adjuster GRIP ROD, Parking Brake NUT, Adjuster BRACKET, Shift Pivot SCREW NUT MOUNT, Stud Spring BOLT, Shoulder SPRING, Extension BRACKET, Right Shifter FRAME, Right BOLT, Carriage FRAME, Left LATCH, Parking Brake PEDAL LEVER, Brake/Clutch BRACKET, Pedal BELT, Motion Drive YOKE, Shift PIN, Hair WASHER SPACER BOLT TRANSAXLE ** NUT KEY, Woodruff BOLT BRACKET, Transaxle PULLEY BRACKET, Torque Strap, LH RING RETAINER Footnotes Note* When you order a tire, make sure to give the brand name of the tire so that the tread pattern on the tire will match. Note** For Replacement Parts see the Transaxle manufacturer. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 11 TP 400-4818-00-LT-R Motion Drive 0005 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 12 TP 400-4818-00-LT-R Motion Drive REF NO PART NO. DESCRIPTION 44 45 46 47 48 49 -50 51 52 53 54 55 56 57 58 59 60 61 62 63 095094MA 021553MA 17x160MA 690554ZMA 024373MA 091923MA 407049MA 7101863MA 17x195MA 0011x3MA 094618MA 093349MA 0031x4MA 165x141MA 165x92MA 26x216MA 17x148MA 26x267MA 17x169MA 015x98MA 017x53MA PULLEY Drive KEY, Square WASHER SPACER, Transaxle STEM, Valve TIRE * TUBE (Not Illustrated) WHEEL & TIRE ASSEMBLY WASHER E-Ring HUB CAP GUIDE, Belt PIN, Hair SPRING, Extension SPRING, Extension SCREW WASHER SCREW WASHER NUT, Hex WASHER Footnotes Note* When you order a tire, make sure to give the brand name of the tire so that the tread pattern on the tire will match. Note** For Replacement Parts see the Transaxle manufacturer. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 13 TP 400-4818-00-LT-R Electrical System 0015 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 14 TP 400-4818-00-LT-R Electrical System REF NO PART NO. DESCRIPTION 1 --2 3 ---4 5 -6 --7 -8 ---9 10 11 12 13 250x92MA 1001716MA 090084MA 250X148MA 5412H 020729MA 091489MA 091488MA 1001575MA 302031MA 407078MA 1002004MA 26x229MA 15x116MA 024x32MA 26x229MA ----002x82MA 014x79MA 690604MA 250x130MA 094159MA 024x31MA 1001845MA 094136MA HARNESS, Light Wire SOCKET, Light BULB, Light HARNESS, Chassis Wire SWITCH, Ignition KEY, Ignition NUT, Hex CAP, Ignition SWITCH, Limit FUSE HOLDERS, Fuse SOLENOID SCREW, Mounting LOCKNUT CABLE, Battery Ground SCREW, Ground Cable BATTERY 165 CCA 7.2V min. 7.57 x 5.25 x 6.33 BOLT, Carriage WINGNUT BOOT, Battery Terminal, Positive HARNESS, Seat Switch Wire SWITCH, Seat Sensor CABLE SWITCH, Bag Sensor SWITCH, Limit Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 15 TP 400-4818-00-LT-R Chassis & Hood 0003 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 16 TP 400-4818-00-LT-R Chassis & Hood REF NO PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 690566MA 028X23MA 094057MA 26X229MA 1001054MA 017X47MA 009X56MA 7300875ZMA 094156ZMA 7300794ZMA 001X45MA 015X89MA 009X55MA 094155ZMA 164X31MA 26X249MA 26X263MA 164X30MA 7300843ZMA 15X123MA 7300839ZMA 094999MA 094998MA 7300786ZMA 7300778TMA 1001806MA 1001805MA 1740530TMA 7300741ZMA 26X270MA 26X238MA 1001491MA 7300774TMA 26X201MA 7300750TMA 7300872TMA 7300751ZMA 1740529TMA 7300742ZMA 26X263MA 009X58MA 7300870ZMA 7300869ZMA SEAT CAP, Push 0n SPRING SCREW BOLT, Wing WASHER BOLT, Shoulder SUPPORT, Seat ROD, Pivot BRACKET, Pivot BOLT NUT BOLT, Shoulder WASHER SPRING SCREW SCREW SPRING DECK, Seat NUT PLATE, Lift MAT, Left MAT, Right HOOD, WM1 GRILLE LENS HOUSING, Headlamp BRACKET, Lower Pivot SUPPORT, Battery SCREW SCREW BEARING, Steering DASH SCREW PANEL, Access SUPPORT, Dash BRACKET, Rear Hanger BRACKET, Support AXLE, Hanger SCREW BOLT, Shoulder FRAME, Right FRAME, Left Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 17 TP 400-4818-00-LT-R Chassis & Hood 0003 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 18 TP 400-4818-00-LT-R Chassis & Hood REF NO PART NO. DESCRIPTION 45 46 47 48 49 50 51 53 54 55 56 57 58 59 60 61 70 ---- 690424MA 7300864ZMA 7300832ZMA 1740501E701MA 015X81MA 26X277MA 15X124MA 1741762MA 1741763MA 1741764MA 1741760MA 1741761MA 094376MA 1001755MA 015X82MA 028X83MA 1001542MA 1002050MA 7101898 1740468 CONTAINER, Battery PLATE, Hitch PANEL, Rear SHIELD, Heat NUT SCREW NUT INSERT, Center Grille INSERT, Left Grille INSERT, Right Grille INSERT, Left Hood INSERT, Right Hood BUMPER GROMMET, Parking Brake NUT S-CLIP, Black HOLDER, Cup PARTS BAG, Assembly MANUAL, Instruction Book MANUAL, Parts List Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 19 TP 400-4818-00-LT-R Decals 0023 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 20 TP 400-4818-00-LT-R Decals REF NO PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 48X4033MA 7101895MA 44x6595MA 48X4032MA 44X7026MA 44X7027MA 48X4034MA 44X5437MA 44x6277MA 48X5451MA 44X5936MA 48X511MA 44X6828MA 44X6817MA 1740552MA 48X5911MA DECAL, Cut Fingers Signal DECAL, 145/76, Black, Red, White DECAL, Gas DECAL, Warning Export DECAL, 7 Position Cut Height DECAL, Deck Level DECAL, No Step Export DECAL, Brake/Clutch Export DECAL, B&S Logo DECAL, 5 Speed DECAL, Heat Shield Warning DECAL, Warning Load Limit Export DECAL, Warning Pinch Point DECAL, Dash Symbols W1 DECAL, MURRAY L & R DECAL, 100db Export Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 21 TP 400-4818-00-LT-R Grass Bagger 0017 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 22 TP 400-4818-00-LT-R Grass Bagger REF NO PART NO. DESCRIPTION 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 26 27 28 29 30 31 690404MA 01x121MA 15x116MA 690433MA 015x79MA 0193x2MA 690491MA 690492MA 690493MA 7300785ZMA 26x249MA 690403MA 7300768ZMA 002x82MA 015x89MA 17x185MA 690402MA 7300833MA 002x53MA 7300731ZMA 7300835ZMA 7300757ZMA 054563MA 002x39MA 690368MA 690429MA 690438MA 690480MA TUBE, Top BOLT NUT STRUT, Bag NUT, Flange FASTNER, Panel SEAL, Bag (Right End) SEAL, Bag (Center) SEAL, Bag (Left End) HINGE SCREW ASSEMBLY, Bag Frame BRACKET, Switch BOLT, Carriage NUT, Flange WASHER LATCH, Spring PAN, Rear BOLT, Carriage BRACKET, Bagger Mounting PLATE, Hitch BRACKET, Lower Mounting PIN, Latch BOLT, Carriage TUBE, Connecting GROMMET, Extension Tube BAG, Grass ASSEMBLY, Grass Bag (Includes Ref. No's. 1, 4, 12 & 30) Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 23 TP 400-4818-00-LT-R Mower Housing 0011 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 24 TP 400-4818-00-LT-R Mower Housing REF NO PART NO. DESCRIPTION 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 690432MA 015x84MA 15x140MA 037x74MA 091801MA 094129MA 025x23MA 092424MA 094130MA 7300826ZMA 009x52MA 094068MA 017x45MA 009x51MA 7300840ZMA 094137MA 166x43MA 015x79MA 7300737ZMA 095194MA 7300791ZMA 7090585MA 7300754ZMA 1002076MA 26x249MA 009x39MA 002x64MA 7500695ZMA 7300730ZMA 015x88MA 054695MA 01x139MA 690367MA 015x79MA 165x118MA 165x140MA 015x84MA 7300740ZMA 094067MA 017x91MA 0031x4MA 7300784ZMA 1401275MA PULLEY NUT, Flange NUT BELT, Blade PULLEY, Idler MANDREL SCREW GUIDE, Belt SPACER BRACKET, Rear Suspension BOLT, Shoulder KNOB WASHER BOLT, Shoulder Plate, Suspension PAD, Friction SPRING NUT, Flange BRACKET, Rear Deck PIN, Hanger LINK, Lift NUT BRACKET, Idler Arm ASSEMBLY, Idler Arm & Pad SCREW BOLT, Shoulder BOLT, Carriage HOUSING, Blade BAFFLE, Deck, RH NUT, Flange STRAP, Rubber SCREW CHUTE NUT SPRING, PTO SPRING, Extension NUT, Flange BRACKET, Front Deck PIN, Threaded Shoulder WASHER PIN, Hair HANGER, Front HOUSING, Jackshaft Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 25 TP 400-4818-00-LT-R Mower Housing 0011 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 26 TP 400-4818-00-LT-R Mower Housing REF NO PART NO. DESCRIPTION 44 45 46 47 48 49 50 51 52 53 54 55 56 57 690359MA 1001237MA 017x37MA 001x71MA 01x106MA 15x100MA 17x165MA 17x166MA 1002068E701MA 092466MA 01x121MA 015x98MA 690369MA 7300836ZMA FAN, Assist HOUSING, Fan WASHER BOLT BOLT NUT WASHER WASHER, Belleville BLADE ADAPTER, Blade BOLT NUT, Flange SPACER PLATE, Jackshaft Support Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 27 TP 400-4818-00-LT-R Mower Housing Suspension 0009 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 28 TP 400-4818-00-LT-R Mower Housing Suspension REF NO PART NO. DESCRIPTION 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 36 37 38 39 40 41 42 43 44 1741757MA 094157ZMA 094022ZMA 0025x3MA 1741756MA 166x40MA 17x103MA 690533MA 094017ZMA 009x39MA 030x20MA 017x57MA 690277MA 015x84MA 26x249MA 166x39MA 7300821TMA 165x116MA 690394E701MA 7300791ZMA 95285MA 15x118MA 017x57MA 0031x4MA 017x91MA 001x74MA 690386E701MA 7400254ZMA 7300837ZMA 094067MA 7300826ZMA 094065MA 009x53MA 7300819ZMA 17x191MA 015x84MA 165x117MA 015x68MA 7300796ZMA 7300861ZMA 7300860ZMA 094158ZMA 7300784ZMA GRIP HANDLE, PTO PAD, Switch SCREW, Hex GRIP SPRING WASHER HANDLE, Lift LEVER, PTO BOLT, Shoulder PIN, Cotter WASHER LINK, PTO NUT, Flange SCREW SPRING BRACKET, PTO SPRING CRACK, PTO LINK, Lift LINK, Lift Handle NUT, Flange WASHER PIN, Hair WASHER BOLT, Hex ARM ASSEMBLY, Right Lift LIFTER TUBE ASSEMBLY Plate, Lift Arm PIN BRACKET, Rear Suspension Bushing, Lift Tube BOLT, Shoulder BRACKET, Pivot WASHER NUT, Flange SPRING NUT, Flange BRACKET, PTO HANGER, Right Deck HANGER, Left Deck ROD, Hanger HANGER, Front Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 29 TP 400-4818-00-LT-R Mower Housing Suspension 0009 NOTE: Unless noted otherwise, use the standard hardware torque specification chart. The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 30 TP 400-4818-00-LT-R Mower Housing Suspension REF NO PART NO. DESCRIPTION 45 46 47 48 49 50 51 015x89MA 030x49MA 690382MA 026x49MA 01x106MA 017x38MA 7300848ZMA NUT, Flange PIN, Cotter PIN, Threaded Shoulder SCREW BOLT, Hex WASHER PLATE, Weight (4 Required) Footnotes The above parts group applies to the following Mfg. Nos.: 7800274 - 312006x51A Lawn Tractor (2008) 7101899 31 TP 400-4818-00-LT-R Hardware Identification & Torque Specifications Common Hardware Types Torque Specification Chart Hex Head Capscrew FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Washer Hardware Grade Lockwasher Carriage Bolt No Marks SAE Grade 2 Hex Nut Size Of Hardware Standard Hardware Sizing 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 When a washer or nut is identified as 1/2”, this is the Nominal size, meaning the inside diameter is 1/2 inch; if a second number is present it represent the threads per inch When bolt or capscrew is identified as 1/2 - 16 x 2”, this means the Nominal size, or body diameter is 1/2 inch; the second number represents the threads per inch (16 in this example, and the final number is the body length of the bolt or screw (in this example 2 inches long). The guides and ruler furnished below are designed to help you select the appropriate hardware and tools. 0 1/4 Nut, 1/2” 1/2 Inside Diameter 3/4 1 1/4 1/2 3/4 Screw, 1/2 x 2 2 1/4 Body Diameter in/lbs ft/lbs 19 20 27 31 66 76 11 12 20 23 30 35 50 55 65 75 90 100 160 180 140 155 220 240 Nm. 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 SAE Grade 5 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 27 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. 1/2 Body Length 3/4 3 1/4 1/2 3/4 4 Wrench & Fastener Size Guide 1/4 5/16 3/8 1/4” Bolt or Nut Wrench—7/16” 5/16” Bolt or Nut Wrench—1/2” 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” 7101899