Reproduction. Not for. Large Frame Dual Stage Snowthrowers. Parts Manual. Attachment

Transcription

1 Parts Manual Attachment Large Frame Dual Stage Snowthrowers Mfg. No. Description L1226EX, 11.5TP 26" Two-Stage Snowthrower (CE/Export) L1428EX, 13.5TP 28" Two-Stage Snowthrower (CE/Export) L1630EX, 15.5GT 30" Snowthrower (CE/Export) L1226E, 11.5TP 26" Snowthrower L1428E, 13.5TP 28" Two-Stage Snowthrower L1630E, 15.5GT 30" Snowthrower Rev. -

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3 Table Of Contents PRODUCT COMPONENTS Handle & Control Group... 4 Engine & Frame Group TP... 8 Engine & Frame Group TP & 15.5TP Auger Drive Group - Heavy Duty Auger Drive Group - Medium Duty Auger Housing Group Traction Drive Group - Easy Turn Traction Drive Group - Standard Wheels & Tires Group Decals Group Chute & Rotation Group - Electric Chute/Remote Deflector 26" Chute & Rotation Group - Full Electric Gear Case Assembly - Heavy Duty Gear Case Assembly - Medium Duty Torque Specification Chart... Inside Back Cover PAGES

4 Handle & Control Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 4

5 Handle & Control Group REF NO PART NO. QTY. DESCRIPTION SM 1 HEADLIGHT ASSEMBLY CYP 1 COVER, Panel (26" Models Only) CYP 1 COVER, Panel (28" & 30" Models Only) SM 3 SCREW, Truss Head Torx, 1/4-20 x 3/ SM 1 CABLE & SPRING ASSEMBLY, Auger, R.H AYP 1 HANDLE, Lower ASM 1 HANDLE, Upper, R.H ASM 1 HANDLE, Upper, L.H SM 2 CAPSCREW, Hex Head, 5/16-18 x SM 2 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/ SM 2 NUT, Hex Flange, Two Way Lock, 5/ SM 4 NUT, Hex Flange, 5/16-18, ESNA SM 2 BOLT, Carriage, 5/16-18 x 2-1/ SM 2 BOLT, Carriage, 5/16-18 x 1-3/ SM 7 NUT, Hex Lock, 1/4-20, ESNA Light SM 2 SPACER, 1/4 ID x 3/8 OD x 5/ SM 4 CAPSCREW, Hex Flange Head, 1/4-20 x 1-3/ YP 1 LEVER, Clutch, R.H YP 1 LEVER, Clutch, L.H BMYP 1 BRACKET, Pivot, Free Hand YP 1 ROD, 5-5/ SM 1 SPACER, 1/4 ID x 3/8 OD x 1/ SM 1 WASHER, 1/ YP 2 SPACER, Stepped SM 2 CAPSCREW, Hex Flange Head, 1/4-20 x 1-1/ SM 2 NUT, Hex, Centerlock, 1/ SM 2 GRIP SM 2 NUT, Hex, 5/ SM 1 LOCKWASHER, Spring MA 1 BALLJOINT SM 1 ROD, 25-3/ SM 1 CAPSCREW, Hex Head, 3/8-16 x SM 3 NUT, Hex Flange, Whiz Lock, 5/ MA 2 SPRING SM 2 WASHER, 3/ SM 2 NUT, Hex Lock, 3/8-16, ESNA Light SM 1 ROD, Chute, 5" (26" Models Only) MA 1 GRIP, Lever (26" Models Only) SM 1 WASHER, 3/8 (26" Models Only) Footnotes L1226EX L1226E 5

6 Handle & Control Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 6

7 Handle & Control Group REF NO PART NO. QTY. DESCRIPTION YP 1 BRACKET, Controls SM 1 SCREW, Round Head Phillips, #10-24 x 3/ SM 1 KNOB, Slot Speed SM 1 NUT, Hex Lock, YP 1 LEVER, Speed MA 1 CABLE, Front Drive MA 1 BOOT, Spring End Cover MA 1 BRACKET, Cable Adjusting SM 1 ROD & SPRING ASSEMBLY SM 2 SPRING, Compression SM 4 CAPSCREW, Hex Washer Head, Taptite, 1/4-20 x 5/ SM 3 BOLT, Carriage, 5/16-18 x 3/ BMYP 1 COVER, Dash SM 5 TIE, Self Locking YP 1 WIRING HARNESS (26" Models Only) YP 1 WIRING HARNESS (28" & 30" Models Only) MA 2 WASHER, 3/8 Footnotes L1226EX L1226E 7

8 Engine & Frame Group TP NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 8

9 Engine & Frame Group TP REF NO PART NO. QTY. DESCRIPTION C E8 1 *ENGINE, 11.5TP Briggs & Stratton (CE/Export Only) (Engine Model: 15C E8) C E8 1 *ENGINE, 11.5TP Briggs & Stratton (Domestic Only) (Engine Model: 15C E8) MA 1 CORD, Electrical (Domestic Only) X97MA 4 BOLT, Carriage, 5/16-18 x 1-1/ X76MA 4 NUT, Push for 1/4 Diameter Thread YP 4 NUT, ESNA, 5/ MA 1 PULLEY, Engine SM 3 WASHER, 5/ SM 1 CAPSCREW, Hex Head, 5/16-24 x 1-1/ SM 1 V-BELT, Drive, 3L, SM 1 V-BELT, Auger, 4L, YP 1 GUIDE, Belt SM 4 LOCKWASHER, Spring SM 1 CAPSCREW, Hex Head, 5/16-24 x 3/ YZMA 1 BRACKET, Idler MA 1 BUSHING, Idler Bracket MA 1 SPRING, Extension, Idler MA 2 IDLER SM 2 NUT, Hex Centerlock Jam, 3/ MA 1 BOLT, Carriage, 3/8-16 x 1-1/ SM 1 IDLER, Auger MA 1 SPACER, 1/2 ID x 1 OD x 1-3/ SM 1 WASHER, 1/ SM 1 ARM, Control X6MA 1 PIN, Hair YP 1 PIN, Clevis BMYP 1 PANEL, Bottom SM 12 CAPSCREW, Hex Washer Head, Taptite, 1/4-20 x 5/ X159MA 1 SPRING, Extension, Auger CSM 1 FRAME BOX, Standard CSM 1 PLATE, Engine Mount SM 4 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1/ SM 6 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/ SM 1 COVER, Belt X306MA 2 CAPSCREW, Hex Head, Taptite, 1/4 x 3/4 Footnotes Note: * See your local Briggs & Stratton distributor for parts & service L1226EX L1226E 9

10 Engine & Frame Group TP NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 10

11 Engine & Frame Group TP REF NO PART NO. QTY. DESCRIPTION SM 1 SEAL, Foam BMYP 1 PLATE, Seal SM 1 SEAL, Foam MA 2 BOLT, Hex, 5/16-24 x SM 1 COTTER PIN, Self Locking, 1/ SM 1 WASHER, Flat Footnotes Note: * See your local Briggs & Stratton distributor for parts & service L1226EX L1226E 11

12 Engine & Frame Group TP & 15.5TP NOTE: Unless noted otherwise, use the standard hardware torque specification chart

13 Engine & Frame Group TP & 15.5TP REF NO PART NO. QTY. DESCRIPTION M E1 1 *ENGINE, 13.5TP, Briggs & Stratton (Domestic Only) (Engine Model: 20M E1) M E1 1 *ENGINE, 13.5TP, Briggs & Stratton (CE/Export Only) (Engine Model: 20M E1) M E1 1 *ENGINE, 15.5TP, Briggs & Stratton (Domestic Only) (Engine Model: 20M E1) M E1 1 *ENGINE, 15.5TP, Briggs & Stratton (CE/Export Only) (Engine Model: 20M E1) MA 1 CORD, Electrical (Domestic Only) X97MA 4 BOLT, Carriage, 5/16-18 x 1-1/ X76MA 4 NUT, Push for 1/4 Diameter Thread YP 4 NUT, ESNA, 5/ MA 1 PULLEY, Engine SM 1 WASHER, 5/ SM 1 CAPSCREW, Hex Head, 3/8-24 x 1-1/4, G SM 1 V-BELT, Drive, 3L YP 1 V-BELT, Auger, 4L YP 1 GUIDE, Belt SM 3 LOCKWASHER, Spring SM 1 CAPSCREW, Hex Head, 5/16-24 x 3/ YZMA 1 BRACKET, Idler MA 1 BUSHING, Idler Bracket MA 1 SPRING, Extension, Idler MA 2 IDLER SM 2 NUT, Hex Centerlock Jam, 3/ MA 1 BOLT, Carriage, 3/8-16 x 1-1/ YZMA 1 IDLER, Auger MA 1 SPACER, 1/2 ID, 1 OD, 1-3/ SM 1 WASHER, 1/ SM 1 ARM, Control X6MA 1 PIN, Hair YP 1 PIN, CLEVIS BMYP 1 PANEL, Bottom SM 12 CAPSCREW, Hex Washer Head, Taptite, 1/4-20 x 5/ X159MA 1 SPRING, Extension, Auger CSM 1 FRAME, Motor Box, Easy Steer CSM 1 PLATE, Engine Mount SM 4 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1/ SM 6 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/ SM 1 COVER, Belt X306MA 2 CAPSCREW, Hex Washer Head, Taptite, 1/4 x 3/ SM 1 SEAL, Foam BMYP 1 PLATE, Seal SM 1 SEAL, Foam Footnotes Note: * See your local Briggs & Stratton distributor for parts & service. 13

14 Engine & Frame Group TP & 15.5TP NOTE: Unless noted otherwise, use the standard hardware torque specification chart

15 Engine & Frame Group TP & 15.5TP REF NO PART NO. QTY. DESCRIPTION MA 2 BOLT, Hex, 5/16-24 x SM 1 COTTER PIN, Self Locking, 1/ SM 1 CLIP, Tree SM 1 LOCKWASHER, Spring SM 2 WASHER, 3/ SM 1 WASHER, Flat Footnotes Note: * See your local Briggs & Stratton distributor for parts & service. 15

16 Auger Drive Group - Heavy Duty NOTE: Unless noted otherwise, use the standard hardware torque specification chart

17 Auger Drive Group - Heavy Duty REF NO PART NO. QTY. DESCRIPTION BMYP 1 AUGER ASSEMBLY, 28", R.H BMYP 1 AUGER ASSEMBLY, 28", L.H SM 1 BOLT, Carriage, 5/16-18 x 3/ SM 1 NUT, Hex Flange, Whiz Lock, 5/ SM 1 GEAR CASE ASSEMBLY, Heavy Duty SM 2 KEY, Woodruff ASM 1 IMPELLER SM 1 SCREW, Set, 3/8-16 x 1/2, G SM 2 SCREW, Set, 5/16-18 x 1/2, G SM 1 PULLEY, 8.40 OD, 3/4 ID SM 2 PIN, Shear, 1-3/ SM 2 PIN, Cotter SM 2 SPACER (30" Housing Only) Footnotes 17

18 Auger Drive Group - Medium Duty NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 18

19 Auger Drive Group - Medium Duty REF NO PART NO. QTY. DESCRIPTION SM 2 PIN, Shear SM 2 PIN, Cotter SM 1 PULLEY BMYP 1 AUGER ASSEMBLY, R.H. (Includes Ref. No ) MA 2 FITTING, Zerk BMYP 1 AUGER ASSEMBLY, L.H. (Includes Ref. No ) YP 1 GEAR CASE ASSEMBLY, Med. Duty SM 2 SCREW, Set, 5/16-18 x 1/2, G SM 1 KEY, Woodruff Footnotes L1226EX L1226E 19

20 Auger Housing Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 20

21 Auger Housing Group REF NO PART NO. QTY. DESCRIPTION CYP 1 AUGER HOUSING ASSEMBLY, 26" CYP 1 AUGER HOUSING ASSEMBLY, 28" CYP 1 AUGER HOUSING ASSEMBLY, 30" BMYP 2 DRIFT CUTTER (28" Housing Only) X86MA 2 NUT, Wing, Serrated, 5/16-18 (28" Housing Only) MA 2 BOLT, Carriage, 5/16-18 x 3/4 (28" Housing Only) SM 3 NUT, Retainer, 5/ ASM 1 BLADE, Scraper, 26" ASM 1 BLADE, Scraper, 28" BMYP 1 BLADE, Scraper, 30" SM 5 BOLT, Carriage, 5/16-18 x 5/8, G SM 5 NUT, Hex Flange, Two Way Lock, 5/ SM 4 BOLT, Carriage, 5/16-18 x 3/4, G BMYP 2 SHOE, Skid, Reversible SM 4 NUT, Hex Flange, ESNA, 3/ SM 2 BEARING, Flange SM 6 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1-1/ X146MA 2 NUT, Nylock, 10 x YP 2 CLAMP, Retainer SM 2 SCREW, Truss Head Torx, #10-24 x 3/ YP 1 BRUSH, Cleanout SM 1 BEARING, Ball SM 1 RETAINER, Ball Bearing SM 3 CAPSCREW, Hex Flange, Whiz Lock, 5/16-18 x 3/ BMYP 2 COVER, Bushing (28" Housing Only) Footnotes L1226EX L1226E 21

22 Traction Drive Group - Easy Turn NOTE: Unless noted otherwise, use the standard hardware torque specification chart

23 Traction Drive Group - Easy Turn REF NO PART NO. QTY. DESCRIPTION MA 1 CHAIN, Roller 420 x 19" Lg MA 4 RETAINER & BUSHING ASSEMBLY MA 5 WASHER, Flat, 1/ SM 8 CAPSCREW, Hex Washer Head, 5/16-18 x 1/ MA 1 CHAIN, Roller 420 X 18 Lg X30MA 5 RETAINER, Ring, 7/ YZMA 1 SPRING LINK ASSEMBLY YP 3 SPRING, Extension SM 2 WASHER, 1/ YZMA 1 AXLE, Swing Plate, 7/16 Dia., 10-1/2 Lg SM 1 FITTING, Lube, 1/ MA 1 HEX SHAFT & SPROCKET ASSEMBLY MA 1 HUB, Friction Wheel & Bearing MA 1 WHEEL, Friction SM 3 CAPSCREW, Hex Head, 1/4-20 x 5/8, G SM 3 NUT, Hex, 1/ SM 1 RING, Retaining, # X114MA 1 NUT, Flange Lock, 3/ YZMA 1 PLATE, Swinging MA 1 SPACER, Friction Pulley MA 1 FRICTION PULLEY ASSEMBLY YZMA 1 SPEED SELECTOR ASSEMBLY MA 1 BEARING, Flange, 1/2 ID X 7/8 OD SM 1 ASSEMBLY, Sprocket & Hub w/ Bushings SM 1 AXLE, 3/4 Dia. x 22-3/4 Lg SM 1 GEAR, Clutching 3/4 ID 17/8 OD 1.50 Lg SM 1 RING, Retaining, # 74, 3/4 Dia ASM 1 SUPPORT, Cable SM 1 SPROCKET & SHAFT ASSEMBLY ASM 1 ARM, Clutch SM 2 RING, Retaining, # 50, 1/2 Dia MA 1 SPOOL CABLE, Auger Control YZMA 1 BRACKET, Cablel Spool MA 1 CABLE, Front Drive, Lower SM 1 NUT, Hex Lock, 1/ SM 1 CAPSCREW, Hex Head, 1/4-20 x 1-1/2, G MA 1 WASHER, Flat, 3/4 x 1-1/ SM 1 KEY, 1-9/ SM 1 WASHER, 3/ SM 4 NUT, Hex Flange, Locking, 3/8-16 Footnotes 23

24 Traction Drive Group - Easy Turn NOTE: Unless noted otherwise, use the standard hardware torque specification chart

25 Traction Drive Group - Easy Turn REF NO PART NO. QTY. DESCRIPTION SM 4 CAPSCREW, Hex Head, 3/8-16 x 3/4, G MA 1 BEARING, Ball, 3/4 ID x 1-5/8 OD YP 1 RETAINER, Bearing, Flanged MA 1 COLLAR, Locking SM 1 SPRING, Compression SM 1 WASHER, 3/ SM 1 RETAINER, Bushing SM 1 BUSHING, 5/ SM 1 SCREW, Pan Head, #10 x 1/ SM 1 CABLE & HANDLE ASSEMBLY Footnotes 25

26 Traction Drive Group - Standard NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 26

27 Traction Drive Group - Standard REF NO PART NO. QTY. DESCRIPTION MA 1 CHAIN, Roller, 19" MA 4 RETAINER & BUSHING ASSEMBLY MA 5 WASHER, Flat, 1/ SM 8 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1/ MA 1 CHAIN, Roller, 18" X30MA 5 RETAINER, Ring, 7/ YZMA 1 SPRING LINK YP 3 SPRING, Extension MA 1 SPROCKET SM 2 WASHER, 1/ YZMA 1 AXLE, Swing Plate MA 1 AXLE, 23-1/8 Lg X193MA 1 BOLT, Hex, 1/4-20 x 1-3/4, G MA 1 AXLE SPROCKET, 30T MA 2 BEARING, Axle, D-Hole MA 1 HEX SHAFT & SPROCKET ASSEMBLY MA 1 HUB, Friction Wheel and Bearing MA 1 WHEEL, Friction SM 3 CAPSCREW, Hex Head, 1/4-20 x 5/8, G SM 3 NUT, Hex Keps, 1/ SM 1 RING, Retaining X114MA 1 NUT, Flange Lock, 3/ YZMA 1 PLATE, Swinging MA 1 SPACER, Friction Pulley MA 1 FRICTION PULLEY ASSEMBLY YZMA 1 SPEED SELECTOR MA 1 BEARING, Flange, 1/2ID x 7/8OD SM 2 NUT, Hex Lock, ESNA Light, 1/ SM 1 CAPSCREW, Hex Head, 1/4-20 x 1-1/2, G MA 1 SPOOL CABLE, Auger Control YZMA 1 BRACKET, Cable Spool MA 1 CABLE, Front Lower Drive Footnotes L1226EX L1226E 27

28 Wheels & Tires Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 28

29 Wheels & Tires Group REF NO PART NO. QTY YP YP YP SM YP YP YP SM YP YP YP SM MA MA SM 2 DESCRIPTION WHEEL ASSEMBLY, 15 x 5-6 2P, K467, L.H. (26" Models Only) (Includes Ref. Nos , & ) WHEEL ASSEMBLY, Artic Trac, 4.80, L.H. (28" Models Only) (Includes Ref. Nos , & ) WHEEL ASSEMBLY, 15 x 5-6, W3, L.H. (30" Models Only) (Includes Ref. Nos , & ) VALVE STEM & CAP TIRE, 15 x 5-6, 2 Ply, K467 (26" Models Only) TIRE, , 2 Ply, K467 (28" Models Only) TIRE, 16 x 6-1/2-8, K467 (30" Models Only) TUBE, Tire 15 x 5-6 (26" & 30" Models Only) *RIM, Tire, L.H. WHEEL ASSEMBLY, 15 x 5-6 2P, K467, R.H. (26" Models Only) (Includes Ref. Nos , & ) WHEEL ASSEMBLY, Artic Trac, 4.80, R.H. (28" Models Only) (Includes Ref. Nos , & ) WHEEL ASSEMBLY, 15 x 5-6, W3, R.H. (30" Models Only) (Includes Ref. Nos , & ) *RIM, Tire, R.H. PIN, Klik, 5/16 x 2 (28" & 30" Models Only) PIN, Klik, 1/4 x 1-3/8 (26" Models Only) WASHER, Flat, 3/4 ID x 1-1/8 OD (26" Models Only) RING, Retaining (26" Models Only) Footnotes * Not a servicable part. Order complete wheel and tire assembly L1226EX L1226E 29

30 Decals Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 30

31 Decals Group REF NO PART NO. QTY YP SM YP YP YP YP YP YP SM SM SM SM SM SM SM YP 1 DESCRIPTION DECAL, Danger Chute, FR/ENG (Domestic) DECAL, Chute Warning (CE/Export Only) DECAL, Danger Foot, FR/ENG (Domestic Only) DECAL, Danger Auger Icons (CE/Export Only) DECAL, Auger Control Symbols DECAL, Traction Control Symbols DECAL, Controls (26" Models Only) DECAL, Controls (28" & 30" Models Only) DECAL, Shift, 1, 2, 3, 4, 5, 6 DECAL, Simplicity Swoosh, Dash DECAL, Simplicity Swoosh, Auger (26" Models Only) DECAL, Simplicity Swoosh, Auger (28" Models Only) DECAL, Simplicity Swoosh, Auger (30" Models Only) DECAL, Model, 1226L (26" Models Only) DECAL, Model, 1428L (28" Models Only) DECAL, Model, Auger, 1630E (30" Models Only) Footnotes L1226EX L1226E 31

32 Chute & Rotation Group - Electric Chute/Remote Deflector 26" NOTE: Unless noted otherwise, use the standard hardware torque specification chart L1226EX L1226E 32

33 Chute & Rotation Group - Electric Chute/Remote Deflector 26" REF NO PART NO. QTY. DESCRIPTION SM 1 PINION, 1-1/4 Lg SM 3 NUT, Whiz-Lock, # SM 3 CAPSCREW, Hex Washer, #10 x 1-1/4, G SM 1 CAPSCREW, Hex Washer, Self-Tapping, 1/4-20 x 3/ YP 1 COVER, Electric Chute Rotation SM 3 RETAINER, Spout SM 3 CAPSCREW, Hex Washer, x 5/ SM 1 SPRING, Compression, 9/16 OD X 6-1/16 Lg YP 1 SWITCH, Rocker, Chute Rotation, 5-Pin SM 1 CABLE, Deflector Control SM 1 PUSHNUT, 5/16 Dia. 5/8 OD ASM 1 ROD, 5/16 Dia., 5.88 Lg SM 1 TIE, Self Locking, 7-5/16 Lg CYP 1 CHUTE ASSEMBLY, 30" SM 1 NUT, Hex Flange, 5/ SM 1 WASHER, Nylon, 3/ SM 1 BOLT, Carriage, 5/16-18 X 0 3/4, G SM 1 MOTOR, Spout Rotator, 38" YP 1 GEAR, Chute, Tall SM 3 BOLT, Carriage, 1/4-20 x 3/ SM 3 NUT, Hex Flange, 1/4-20, ESNA AYP 1 BRACKET, Chute Guard (CE/Export) SM 2 CAPSCREW, Hex Washer, Taptite, 1/4-20 x 1/2 (CE/Export) SM 1 GUARD, Chute (CE/Export) SM 2 PUSHNUT, 3/16 Dia. (CE/Export) YP 1 CLIP Footnotes L1226EX L1226E 33

34 Chute & Rotation Group - Full Electric NOTE: Unless noted otherwise, use the standard hardware torque specification chart

35 Chute & Rotation Group - Full Electric REF NO PART NO. QTY. DESCRIPTION SM 1 PINION, 1-1/4 Lg SM 3 NUT, Whiz Lock, # SM 3 CAPSCREW, Hex Washer, #10 x 1-1/4 G SM 1 CAPSCREW, Hex Washer, Taptite, 1/4-20 x 3/ YP 1 COVER, Electric Chute Rotation SM 3 RETAINER, Spout SM 6 CAPSCREW, Hex Washer, x 5/ YP 1 SWITCH, Chute Rotation SM 1 TIE, Self Locking, 7-5/16 Lg BMYP 1 CHUTE ASSEMBLY, Tall, Steel SM 1 MOTOR, Spout Rotator, 38" YP 1 GEAR, Tall, Steel Chute SM 3 BOLT, Carriage, 1/4-20 x 3/4, G SM 3 NUT, Hex Flange, 1/ BMYP 1 BRACKET ASSEMBLY YP 1 MOTOR, Chute Deflector SM 2 SCREW, Truss Head, Torx, 1/4-20 X 3/ SM 2 NUT, Hex Flange, 1/ YP 1 SWITCH, Deflector Control YP 1 WASHER, Rubber YP 1 NUT, 1/4-20, L.H SM 1 WASHER, 1/ SM 1 GUARD, Chute (CE/Export) SM 2 PUSHNUT, 3/16 Dia. (CE/Export) AYP 1 BRACKET, Chute Guard (CE/Export) SM 2 CAPSCREW, Hex Washer, Taptite, 1/4-20 x 1/2 (CE/Export) YP 2 GROMMET, Chute Guard Bracket (CE/Export) Footnotes 35

36 Gear Case Assembly - Heavy Duty NOTE: Unless noted otherwise, use the standard hardware torque specification chart

37 Gear Case Assembly - Heavy Duty REF NO PART NO. QTY. DESCRIPTION SM 1 CAPSCREW, Hex Head, 1/4-20 x 2-1/ SM 5 CAPSCREW, Hex Head, 1/4-20 x 2-1/ SM 1 GEAR CASE, L.H SM 1 FITTING, Pipe Plug SM 1 GASKET SM 1 SHAFT, Auger Cutoff SM 1 SHAFT, Worm Cutoff SM 2 SEAL, Oil SM 2 FLANGE BUSHING SM 1 PIN, Drive Lock SM 1 THRUST COLLAR SM 1 WORMGEAR, 1-3/4 OD x 1-3/8 Long SM 1 THRUST WASHER SM 2 THRUST WASHER SM 1 WORMGEAR, 21T, 3" O.D. x 7/8 Long SM 1 GEAR CASE, R.H SM 7 NUT, Top Lock Flange 1/ SM 1 SEAL SM 1 BRACKET, Support SM 1 KEY, Woodruff.18 x SM 2 BUSHING SM 1 TUBE SM 1 KEY, Woodruff 1/4 x 3/4 Footnotes 37

38 Gear Case Assembly - Medium Duty NOTE: Unless noted otherwise, use the standard hardware torque specification chart a L1226EX L1226E 38

39 Gear Case Assembly - Medium Duty REF NO PART NO. QTY. DESCRIPTION MA 2 WASHER, Thrust MA 1 BEARING, Roll MA 1 BEARING, Flange MA 1 CASE, Gear, Left MA 1 CASE, Gear, Right YP 1 SHAFT, Auger Out MA 1 KEY, Woodruff MA 1 GEAR, Worm MA 1 WORMGEAR, 1-3/4 O.D. x 1-1/2 Long MA 1 GASKET MA 1 RING, Quad MA 1 KEY, HI-Pro MA 1 BEARING, Sleeve, 3/4 ID x 7/8 OD MA 2 BEARING, Sleeve 1 x 1-1/4 x MA 2 SEAL, Oil MA 1 PLUG, Pipe MA 2 WASHER, Flat MA 8 NUT, Hex Flange, Serrated Lock, 5/ MA 7 BOLT, Hex, 5/16-24 x MA 1 SCREW, 5/16-24 x 1-1/ AYP 1 IMPELLER Footnotes L1226EX L1226E 39

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43 Hardware Identification & Torque Specifications Torque Specification Chart FOR STANDARD METRIC MACHINE HARDWARE (Tolerance ± 20%) Torque Specification Chart FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) Property Class 5.6 Class Class 8.8 Class 10.9 Class 12.9 Size Of in/lbs in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm. ft/lbs Nm. M M M M M M M M M M M M M M M M M M M The guides and ruler furnished below are designed to help you select the appropriate hardware Inside Diameter (in) Nut, 1/2-16 1/4 1/2 3/ /4 1/2 3/ Thread Diameter (mm) Body Diameter 2 Screw, 1/2-16 x 2 1/4 1/2 3/ Body Diameter Nut, M8 Screw, M x 25 Thread Diameter (mm) Threads per inch Body Length Distance between threads (mm) Threads per inch /4 1/2 3/4 Body Length (mm) Body Length (in) 4 Hardware Grade No Marks SAE Grade 2 SAE Grade 5 SAE Grade 8 Size Of in/lbs in/lbs in/lbs Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm / / / / / / / / / / / / / / / / / / , ,000 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. Common Hardware Types 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). Carriage Bolt Wrench & Fastener Size Guide Lockwasher Hex Nut When bolt or capscrew is identified as 1/2-16 x 2 (M 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). 1/4 Bolt or Nut Wrench 7/16 M6 Bolt or Nut Wrench 10mm 5/16 Bolt or Nut Wrench 1/2 M8 Bolt or Nut Wrench 13mm 3/8 Bolt or Nut Wrench 9/16 M10 Bolt or Nut Wrench 17mm 7/16 Bolt or Nut Wrench (Bolt) 5/8 Wrench (Nut) 11/16 M12 Bolt or Nut Wrench 19mm 1/2 Bolt or Nut Wrench 3/4 M14 Bolt or Nut Wrench 22 mm

44 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 USA