Reproduction. Not for. Parts Manual. LT Series Lawn Tractors & Mower Decks. 19.5HP Models. 23HP Models

Transcription

1 Parts Manual 19.5HP Models Mfg. No. Description V125, 19.5HP and 42" Mower Deck 23HP Models LT Series Lawn Tractors & Mower Decks Mfg. No. Description V125, 23HP and 42" Mower Deck - After S/N V125, 23HP and 42" Mower Deck - Before S/N V125, 23HP and 42" Mower Deck 24HP Models Mfg. No. Description V125, 24HP and 46" Mower Deck V125, 24HP and 46" Mower Deck Mower Decks Mfg. No. Description " Mower Deck (2011) " Mower Deck (2012) " Mower Deck Manual Part No. Revision D Rev. Date: 6/5/2012

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3 Table Of Contents PRODUCT COMPONENTS Frame & Front Axle Group... 4 Steering Group... 8 Engine Group HP, 23HP & 24HP Briggs & Stratton Transmission Group Controls Group Electrical Group Hood, Grille & Dash Group Seat Deck & Fuel Tank Group Lift Group Wheel & Tire Group Decals Group " Mower Deck - Housing, Arbors & Blades Group " Mower Deck - Clutch Group " Mower Deck - Height Adjust & Roller Group " Mower Deck - Housing, Arbors & Blades Group " Mower Deck - Clutch Group " Mower Deck - Mower Support Group " Mower Deck - Clutch Group " Mower Deck - Housing, Arbors & Blades Group Torque Specification Chart... Inside Back Cover PAGES

4 Frame & Front Axle Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

5 Frame & Front Axle Group REF NO PART NO. QTY. DESCRIPTION SM 2 HUB CAP SM 2 RING, Klipring SM 4 WASHER, 3/ SM 1 AXLE, Front SM 1 FITTING, Zerk SM 2 BUSHING, Axle Pivot ASM 1 HOOK, Mower, Hitch SM 2 SCREW, Hex Flange, Whiz Lock, 7/16-14 x 1-1/ SM 1 PLATE, Axle Support SM 1 NUT, Hex Flange, Two Way Lock, 5/ SM 24 NUT, Hex Flange, Whiz Lock, 5/ SM 2 SCREW, Hex Head, 3/8-16 x 1-1/4 G SM 2 BUSHING SM 1 TIE ROD (Used on models before Serial No ) YP 1 TIE ROD (Used on models Serial No and after) SM 2 WASHER, 5/8 (Used on models Serial No and after) ASM 1 WHEEL SPINDLE ASSEMBLY, RH SM 2 NUT, Hex Flange, Two Way Lock, 3/ ASM 1 WHEEL SPINDLE ASSEMBLY, LH (Used on models before Serial No ) YP 1 WHEEL SPINDLE ASSEMBLY, LH (Used on models Serial No and after) YP 1 FRAME SM 1 SUPPORT, Front Footrest, RH YP 1 SUPPORT, Rear Brake SM 9 SCREW, Hex Washer Head, Taptite, 5/16-18 x 5/ SM 21 SCREW, Hex Flange, Whiz Lock, 5/16-18 x 3/ SM 1 SUPPORT, Front Footrest, LH SM 1 WASHER, 5/ SM 1 CAPSCREW, Hex Head, 5/8-11 x 3-1/4 G SM 1 LINK, Drag (with Ball Joint), 3/8 (Used on models before Serial No ) YP 1 LINK, Drag (with Bearing), 5/16 (Used on models Serial No and after) SM 2 NUT, Hex, Nylock, 3/8-24 (Used on models before Serial No ) AYP 1 BRAKE PEDAL ASSEMBLY YP 1 LATCH, Brake Lock SM 1 BOLT, Shoulder, 5/16-18 x 1-1/8 G SM 1 SPACER, Pivot AYP 1 FORWARD PEDAL ASSEMBLY SM 1 PEDAL, Reverse SM 2 BOLT, Carriage, 5/16-18 x 1-1/4 G SM 1 SPACER, Foot Pedal BMYP 1 ACTUATOR, RMO Switch SM 1 BRACKET, Pedal Pivot Footnotes 5

6 Frame & Front Axle Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

7 Frame & Front Axle Group REF NO PART NO. QTY SM SM YP SM SM YP SM SM SM SM SM SM SM 2 DESCRIPTION PLATE, Bearing SUPPORT, Battery LIFT SHAFT ASSEMBLY BRACKET, Sector Support GEAR, Steering (Used on models before Serial No ) GEAR, Steering (Used on models Serial No and after) SPACER, Sector Gear SCREW, Hex Flange, Whiz Lock, 3/8-16 x 1 NUT, Hex Flange, Whiz Lock, 3/8-16 SUPPORT, Transmission CAPSCREW, Hex Head, 5/16-18 x 1-1/4, G5 (Used on models Serial No and after) WASHER, 5/16 (Used on models Serial No and after) NUT, Hex Flange, Two Way Lock, 5/16-18 (Used on models Serial No and after) Footnotes 7

8 Steering Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

9 Steering Group REF NO PART NO. QTY SM SM SM YP SM SM SM SM AYP 1 DESCRIPTION SHAFT, Steering Gear & Spline WASHER, 3/4 BUSHING, Steering STEERING WHEEL NUT, Hex Lock, ESNA Light, 5/16-18 CAP, Steering Wheel RING, Klipring SCREW, Hex Washer Head, Taptite, 5/16-18 x 5/8 TOWER Footnotes 9

10 Engine Group HP, 23HP & 24HP Briggs & Stratton NOTE: Unless noted otherwise, use the standard hardware torque specification chart

11 Engine Group HP, 23HP & 24HP Briggs & Stratton REF NO PART NO. QTY. DESCRIPTION P B1 1 * ENGINE, 19.5HP, Briggs & Stratton, Single (Engine Model: 31P B1) L G5 1 * ENGINE, 23HP Briggs & Stratton ELS Twin (Engine Model: 44L G5) L B1 1 * ENGINE, 23HP Briggs & Stratton ELS Twin (Engine Model: 44L B1) L G5 1 * ENGINE, 23HP Briggs & Stratton ELS Twin (Engine Model: 44L G5) M G5 1 * ENGINE, 24HP Briggs & Stratton ELS Twin (Engine Model: 44M G5) M B1 1 * ENGINE, 24HP Briggs & Stratton ELS Twin (Engine Model: 44M B1) M G5 1 * ENGINE, 24HP Briggs & Stratton ELS Twin (Engine Model: 44M G5) SM 1 VALVE, Shut Off (Use on Twin Exhaust Engines) YP 1 VALVE, Drain (Used on Single Exhaust Engines) SM 1 HEAT SHIELD, Engine SM 8 SCREW, Hex Washer Head, Taptite, 5/16-18 x 5/ SM 1 HEAT SHIELD, Engine, Twin SM 1 MUFFLER, Twin SM 1 SUPPORT, Muffler SM 1 PIPE, Exhaust, RH (Used on Twin Exhaust Engines) SM 1 PIPE, Exhaust, LH (Used on Twin Exhaust Engines) SM 4 SCREW, Hex Washer Head, Taptite, 1/4-20 x 1/ SM 1 CLIP, Wire YP 1 CONTROL, Throttle, Choke-A-Matic (Used on Twin Exhaust Engines) YP 1 CONTROL Throttle, Choke-a-Matic (Used on Single Exhaust Engines) CLAMP, Hose SM 1 HOSE, Fuel SM 2 CLIP, Hose SM 2 SCREW, Hex Washer Head, Taptite 3/8-16 x SM 1 WASHER, Lock, External Tooth, 3/ SM 1 WASHER, 3/ SM 1 PULLEY & HUB ASSEMBLY, Engine SM 2 TIE, Self Locking (Qty 1 used on Single Exhaust Engines) AYP 1 GUIDE, Belt, Long SM 1 CLUTCH, Electric MID Ogura SM 1 WASHER, Hex YP 1 LOCKWSHER, Spring SM 1 CAPSCREW, Hex Head, 7/16-20 x 3-1/2 G SM 2 GASKET, Exhaust (Qty 1 used on Single Exhaust Engines) SM 2 SCREW, Hex Washer Head, Taptite 3/8-16 x 1-1/ SCREW, Hex, SEMS Lock Washer, 5/16-18 x 7/8 (Qty 2 used on Single Exhaust Engines) SM 2 NUT, Hex Flange, Whiz Lock, 5/ SM 2 PIVOT, Hood SM 2 BOLT, Carriage, 5/16-18X1.000 G SM 1 SUPPORT, Muffler & Hood Pivot SM 1 PIPE, Exhaust (Used on Single Exhaust Engines) Footnotes Note* To verify your specific engine model, please reference the ID Tag located on your engine. See your local Briggs & Stratton distributor for parts and service. 11

12 Engine Group HP, 23HP & 24HP Briggs & Stratton NOTE: Unless noted otherwise, use the standard hardware torque specification chart

13 Engine Group HP, 23HP & 24HP Briggs & Stratton REF NO PART NO. QTY. DESCRIPTION SM 1 HEAT SHIELD, Engine, Single SM 1 MUFFLER, Single Exhaust Footnotes Note* To verify your specific engine model, please reference the ID Tag located on your engine. See your local Briggs & Stratton distributor for parts and service. 13

14 Transmission Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

15 Transmission Group REF NO PART NO. QTY YP SM SM YP SM YP SM YP SM YP AYP SM SM YP SM SM SM X88MA 1 DESCRIPTION * TRANSMISSION, Hydro Gear, T2-HP SCREW, Hex Flange, Whiz Lock, 5/16-18 x 2-1/2 NUT, Hex Flange, Whiz Lock, 5/16-18 ROD, Free Wheel PIN, Quick ROD, Speed Control CAPSCREW, Hex Head, 5/16-18 x 1-1/4 G5 SPRING, Extension SPRING, Extension, 6-5/8" SPACER STRAP, Torque CAPSCREW, Hex Head, 5/16-18 x 2 G5 SCREW, Hex Washer Head, Taptite, 5/16-18 x 3/4 V-BELT, Drive, HA, NUT, Hex Flange, ESNA, 5/16-18 WASHER, 5/16 CLIP, Hair Pin NUT, Hex Flange Lock, 5/16-18 Footnotes * Contact Hydro Gear for parts & service 15

16 Controls Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

17 Controls Group REF NO PART NO. QTY SM SM SM SM SM SM SM SM SM SM SM SM ASM SM SM SM SM SM SM YP SM 2 DESCRIPTION ROD, Cruise Latch, 2-7/8" LATCH, Cruise SPRING, Extension, 7-3/4 BOLT, Shoulder, 5/16-18 x 1-5/8 G5 PULLEY, Idler NUT, Hex Flange, Whiz Lock, 5/16-18 ROD, Brake Return, 12-5/8" PIN, Quick PEDAL, Brake NUT, Hex Flange, ESNA, 3/8-16 BOLT, Carriage, 5/16-18X1.000 G5 SPACER, Pivot BRACKET, Idler PULLEY, 3" SPRING, Extension, 7-1/2 BOLT, Carriage, 3/8-16 x 1-1/2 G5 PAD, Foot Pedal Forward PAD, Foot Pedal Reverse ROD, Parking Brake, 16-3/8" ROD, Cruise, 17" CLIP, Linkage Footnotes 17

18 Electrical Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

19 Electrical Group REF NO PART NO. QTY YP SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM ASM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM SM 1 DESCRIPTION HARNESS, Wiring FUSE, Wiring Harness SCREW, Hex Washer Head, Taptite, 5/16-18 x 5/8 BATTERY, 12 Volt, 230 CCA HOLD DOWN, Battery BOLT, Carriage, 1/4-20 x 7/8 G5 WASHER, 1/4 PUSHNUT, 1/4 NUT, Hex Lock, ESNA Light, 1/4-20 SOLENOID SCREW, Hex Washer Head, Taptite, 1/4-20 x 1/2 SWITCH ASSEMBLY, Ignition (Includes Ref. Nos. 0006, 0130, 0140, 0150, 0160, 0165 KEYS, Ignition WASHER, 5/8 WASHER, Lock, Internal Tooth, 5/8 NUT, Hex Flange, 5/8-32 IGN SW DIE CAST COVER, Switch METER, Hour, With Bracket SWITCH, PTO Push SWITCH, RMO Module SWITCH, Headlight PLUG, Hole SUPPORT, RMO Switch BOLT, Carriage, 5/16-18 x 3/4 G5 NUT, Hex Flange, Whiz Lock, 5/16-18 SWITCH, Push Button (NO/NC) SWITCH, Push Button (NC) CABLE-# 6 X 10.00LG (2) RING TERMINALS CABLE,#6X25 CABLE-# 6 X 26.0 WASHER, Lock, 1/4 NUT, Hex Lock, KEPS, 5/16-24 CAPSCREW, Hex Head, 1/4-20 x 3/4 G5 WASHER, 1/4 NUT, HEX 1/4-20 NC-2B YELLOW BOOT, Insulator, Battery Terminal TIE, Self Locking SWITCH, Push Button (NO) NUT, Hex Flange, Whiz Lock, 1/4-20 Footnotes 19

20 Electrical Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

21 Electrical Group REF NO PART NO. QTY SM SM SM 1 DESCRIPTION KEY, RMO Module CLIP, Wire PLUG, Hole Footnotes 21

22 Hood, Grille & Dash Group N o R tf ep o r ro du ct io n NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 22

23 Hood, Grille & Dash Group REF NO PART NO. QTY. DESCRIPTION CAYP 1 HOOD, W/ Scoop YP 1 AIR DUCT, Plenum CAYP 1 PANEL, Side, RH CAYP 1 PANEL, Side, LH CAYP 1 GRILLE ASM 1 HINGE, Hood, LH ASM 1 HINGE, Hood, RH SM 12 SCREW, Hex Flange, Whiz Lock, 1/4-20 x 5/ SM 12 NUT, Hex Flange, Whiz Lock, 1/ SM 1 DASHBOARD SM 1 KNOB, Brake SM 1 KNOB, Cruise SM 2 PUSHNUT, 1/ SM 2 SCREW, Hex Washer Head, Taptite, 5/16-18 x 3/ SM 2 WASHER, 5/ SM 1 COVER, Steering Shaft SM 1 HEADLIGHT ASSEMBLY (Includes Ref. Nos , , & ) SM 1 REFLECTOR (Included with Ref. No. 0170) SM 1 LENS (Included with Ref. No. 0170) SM 2 BULB, V 21CP (Included with Ref. No. 0170) SM 2 SOCKET ASSEMBLY (Included with Ref. No. 0170) SM 1 INSERT, Lightbar SM 3 SCREW, Pan Head Phillips, #10-24 x 1/ SM 1 ROD, Dash, SM 3 NUT, Hex Lock, Nylon Insert, SM 1 SCREW, Hex Washer Head, Taptite, 1/4-20 x 1/ X83MA 6 S-CLIP SM 1 GUIDE, Hood, LH SM 1 GUIDE, Hood, RH MA 1 INSERT, Grille, LH MA 1 INSERT, Grille, RH MA 1 INSERT, Grille, Center YP 2 POSITIONER, Hood Footnotes 23

24 Seat Deck & Fuel Tank Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

25 Seat Deck & Fuel Tank Group REF NO PART NO. QTY. DESCRIPTION CAYP 1 DECK, Seat SM 2 BOLT, Carriage, 5/16-18 x 3/4 G SM 4 NUT, Hex Flange, Whiz Lock, 5/ SM 1 PAD, Foodrest, RH SM 1 PAD, Foodrest, LH YP 1 TANK, Fuel YP 1 FITTING & HOSE ASSEMBLY, Fuel Tank SM 1 BUSHING, Fuel Tank SM 1 CAP, Fuel Tank YP 1 POD, LH SM 1 SEAT, Hi Back SM 4 SPACER, 5/16 ID x 1-1/4 OD x 5/ SM 1 SUPPORT, Seat SM 1 LATCH, Seat SM 4 CAPSCREW, Hex Flange, Whiz Lock, 5/16-18 x SM 4 WASHER, 5/ SM 2 COVER, Spring, 1-1/2" SM 4 NUT, Hex Flange, 5/16-18 ESNA SM 4 WASHER, Spring SM 2 SPRING, Compression, 2" SM 2 BOLT, Carriage, 5/16-18 x 3/4 G SM 1 PIVOT, Seat SM 6 SCREW, Hex Washer Head, Taptite, 5/16-18 x 5/ SM 2 BOLT, Shoulder, 5/16-18 x 1-1/8 G YP 1 POD, RH SM 6 SCREW, Hex Washer Head, Pastite, 1/4 x 1/ SM 1 GRIP SM 1 SUPPORT, Seat Deck SM 2 BOLT, Carriage, 5/16-18 x 7/8 G5 Footnotes 25

26 Lift Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

27 Lift Group REF NO PART NO. QTY SM SM SM ASM SM SM SM SM SM SM ASM SM SM SM SM MA SM SM SM ASM SM SM 1 DESCRIPTION ROD, Lift Handle, 18-7/8" SPRING, Torsion NUT, Hex Flange, Whiz Lock, 5/16-18 ARM, Rear Lift BOLT, Shoulder, 5/16-18 x 1/2 ROD, Lower Lift, 10" TRUNNION NUT, Hex Flange, ESNA, 3/8-16 NUT, Hex Flange, Whiz Lock, 3/8-16 CLIP, Hair Pin QUADRANT, Lift Height DECAL, Height Of Cut BOLT, Carriage, 1/4-20 x 5/8 G5 NUT, Hex Flange, Whiz Lock, 1/4-20 WASHER, 1/2 PIN, Threaded Shoulder, 3/8-16 x 1-7/16 SPACER, 3/8 ID x 5/8 OD x 7/16 CAPSCREW, Hex Head, 5/16-18 x 1 G5 WASHER, 5/16 CLEVIS, Lift SPACER, Pivot ROD, Lift, 5-1/2" Footnotes 27

28 Wheel & Tire Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart

29 Wheel & Tire Group REF NO PART NO. QTY SM SM SM YP SM SM SM SM YP YP SM MA X3MA X195MA X160MA SM MA 2 DESCRIPTION WASHER, 3/4 WHEEL & TIRE ASSEMBLY, Front FITTING, Lube BEARING VALVE STEM & CAP WHEEL & BUSHINGS ASSEMBLY, Front TIRE, Turf Rider, Kenda, 15 x 6-6 TUBE, Tire, Front WHEEL & TIRE ASSEMBLY, 20 x 10-8, Rear TIRE, K358 20X10-8 2PLY * WHEEL, Broached Hub, 8 x 7 TUBE, Tire, Rear 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 Footnotes * Note: Not a servicable part, order complete wheel & tire assembly. 29

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

31 Decals Group REF NO PART NO. QTY YP YP YP YP YP SM SM SM YP YP YP 2 DESCRIPTION DECAL, Logo DECAL, LT19542 DECAL, LT2342 DECAL, Hood, LH DECAL, Hood, RH DECAL, Tunnel DECAL, Transmission Tow / Release Lever DECAL, Ignition Switch Symbols DECAL, Mower, 42" DECAL, Mower, 46" DECAL, Danger Footnotes 31

32 42" Mower Deck - Housing, Arbors & Blades Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 32

33 42" Mower Deck - Housing, Arbors & Blades Group REF NO PART NO. QTY. DESCRIPTION SM 2 NUT, Hex Jam, 5/ SM 2 PULLEY, 5-1/2" SM 2 SPACER, Pulley SM 4 RETAINING RING, Ext, 1-3/ SM 4 BEARING, Ball ASM 2 SPINDLE HOUSING SM 2 FITTING, Lube SM 2 SHAFT, Spindle CAYP 1 HOUSING, 42" SM 2 WASHER, Spindle Blade ASM 2 BLADE, 42" SM 4 WASHER, Belleville SM 2 NUT, Hex, 9/16F ASM 1 UPSTOP E701MA 2 PLATE, Rear SM 6 NUT, Hex Flange, Whiz Lock, 5/ E701MA 1 BRACKET, Hinge SM 6 BOLT, Carriage, 5/16-18 x 3/4 G SM 10 SCREW, Hex Washer Head, Taptite, 3/8-16 x 3/ X4MA 1 SPRING, Torsion MA 1 DEFLECTOR & SUPPORT ASSEMBLY ZMA 1 ROD, Deflector SM 2 NUT, Push Pal, 3/ YP 2 WASHER, Internal Tooth, 5/8 Footnotes " Mower 33

34 42" Mower Deck - Clutch Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 34

35 42" Mower Deck - Clutch Group REF NO PART NO. QTY. DESCRIPTION SM 1 CAPSCREW, Hex Head, 3/8-16 x 2-1/4 G SM 4 WASHER, 3/ SM 2 PULLEY, Idler SM 1 NUT, Hex Flange, Two Way Lock, 3/ SM 1 WASHER, 3/ ASM 1 ARM, Idler SM 2 NUT, Hex Flange, Whiz Lock, 3/ SM 1 SPRING, Extension, 7-3/ SM 2 WASHER, 5/ SM 1 SPACER, 3/8 ID x 1-1/2 OD x SM 1 V-BELT, A-Wedge, HA, LG ASM 1 SUPPORT, Idler SM 1 SCREW, Hex Washer Head, Taptite 3/8-16 x SM 1 CAPSCREW, Hex Head, 3/8-16 x 1-3/4 G SM 2 CAPSCREW, Hex Head, 5/16-18 x 7/8 G SM 2 NUT, Hex Flange, Whiz Lock, 5/ ASM 1 GUARD, Spring Footnotes " Mower 35

36 42" Mower Deck - Height Adjust & Roller Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower " Mower 36

37 42" Mower Deck - Height Adjust & Roller Group REF NO PART NO. QTY. DESCRIPTION BMYP 1 HITCH, Front, 42" SM 1 ROD, Bail, 13" ASM 1 HANGER, Front SM 2 SPACER, 1/2 ID x 7/8 OD x 1-3/ SM 2 NUT, Hex Lock, ESNA Light, 1/ SM 1 RETAINER, Pin Spring SM 1 ROD, Latch, 9" SM 2 NUT, Hex Flange, ESNA, 3/ ASM 1 SUPPORT, Gauge Wheel, RH ASM 1 SUPPORT, Gauge Wheel, LH SM 2 BOLT, Wheel, 3/8-16 x 2-3/ SM 2 WASHER, 1/ SM 2 WHEEL SM 13 NUT, Hex Flange, Whiz Lock, 5/ SM 13 BOLT, Carriage, 5/16-18 x 3/4 G BMYP 1 SUPPORT, Mower, LH BMYP 1 SUPPORT, Mower, RH Footnotes " Mower " Mower 37

38 46" Mower Deck - Housing, Arbors & Blades Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 38

39 46" Mower Deck - Housing, Arbors & Blades Group REF NO PART NO. QTY. DESCRIPTION CAYP 1 HOUSING, 46" YP 3 HOUSING, Spindle SM 3 FITTING, Grease YP 6 BEARING, Ball YP 3 SHAFT, Spindle YP 6 SHIELD, Arbor YP 6 SPACER, Bearing YP 6 RING, Self Locking SM 10 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x AYP 3 BLADE, Mower SM 4 WASHER, Spring SM 5 CAPSCREW, Hex Head, 7/16-14 x 1 G YP 3 PULLEY, Split, 4.6 OD YP 2 SPACER, Lower Drive YP 1 SPACER, Pulley SM 2 LOCKWSHER, Spring, 7/ YP 1 DEFLECTOR AYP 1 PIVOT, Hinge SM 2 BOLT, Carriage, 5/16-18 x 3/4 G SM 4 NUT, Hex Flange, Whiz Lock, 5/ YP 1 SPRING, Torsion, Deflector AYP 1 PLATE, Deflector Closeoff YP 1 ROD, Deflector YP 2 PUSHNUT, 5/ SM 1 CAPSCREW, Hex Head, 7/16-14 x 1-3/4 G AYP 1 BRACKET, Belt Cover, Front AYP 1 BRACKET, Belt Cover, Rear YP 1 COVER, Belt, LH YP 1 COVER, Belt, RH SM 7 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/ AYP 1 BAFFLE, Pinchoff SM 2 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 1-1/ YP 1 CONNECTOR, Washout Port YP 1 ADAPTER, Washout Port Footnotes " Mower 39

40 46" Mower Deck - Clutch Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 40

41 46" Mower Deck - Clutch Group REF NO PART NO. QTY. DESCRIPTION SM 1 V-BELT, HA, LG, A-Wedge SM 1 SPRING, Extension 5-1/4" YP 1 PULLEY, Idler SM 1 CAPSCREW, Hex Head, 3/8-16 x 2-1/2 G SM 2 WASHER, 3/ SM 1 NUT, Hex Flange, Whiz Lock, 3/ SM 1 NUT, Hex Flange, MAC Lock, 3/ AYP 1 ARM, Idler SM 1 SPACER, 3/8 ID x 1-1/2 OD x SM 1 CAPSCREW, Hex Head, 3/8-16 x 2 G SM 2 WASHER, 3/ SM 1 NUT, Center Lock Hex, 3/8C GR5 Footnotes " Mower 41

42 46" Mower Deck - Mower Support Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 42

43 46" Mower Deck - Mower Support Group REF NO PART NO. QTY. DESCRIPTION AYP 1 SUPPORT, Rear Cross AYP 1 BRACKET, Rear Mower Pickup AYP 1 BRACKET, Rear Mower Pickup SM 8 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 3/ AYP 1 HITCH, Front YP 2 ROD, Front Bail AYP 1 HANGER, Front Mower SM 1 ROD, Latch SM 1 RETAINER, Pin Spring SM 2 SPACER, 1/2 ID x 7/8 OD x 1-3/ SM 2 NUT, Hex Lock, ESNA Light, 1/ AYP 2 BRACKET, Gauge Wheel, RH AYP 2 BRACKET, Gauge Wheel, LH SM 11 BOLT, Carriage, 5/16-18 x 7/8 G SM 13 NUT, Hex Flange, Whiz Lock, 5/ YP 4 WHEEL, Gauge YP 4 BOLT, Shoulder, 3/8-16 x 3-7/ SM 6 WASHER, 1/ SM 4 NUT, Hex Flange, ESNA, 3/ AYP 1 UP STOP SM 2 NUT, Hex Jam, 1/2 Jam, 1/ SM 2 CLIP, Hair Pin SM 2 BOLT, Carriage, 5/16-18 x 3/4 G5 Footnotes " Mower 43

44 42" Mower Deck - Clutch Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 44

45 42" Mower Deck - Clutch Group REF NO PART NO. QTY. DESCRIPTION SM 2 CAPSCREW, Hex Head, 3/8-16 x 2-1/4, G SM 4 WASHER, 3/8 x 1 OD SM 2 IDLER, Flat, 4-1/ SM 2 NUT, Hex Flange, 3/8-16, Locking SM 2 WASHER, 3/8 x 1-1/2 OD ASM 1 ARM, Idler SM 2 NUT, Hex Flange Whiz Lock, 3/ SM 1 SPRING, Extension, 1-1/32 OD x 7-3/ SM 2 WASHER, 5/16 x 1-1/4 OD SM 1 SPACER, 3/8 ID X 1-1/2 OD x 1-1/ SM 1 V-BELT, A-Wedge, HA, LG ASM 1 SUPPORT, Idler SM 1 CAPSCREW, Hex Head, 3/8-16 x 1-3/4, G SM 2 CAPSCREW, Hex Head, 5/16-18 x 7/8, G SM 2 NUT, Hex Flange Whiz Lock, 5/ ASM 1 GUARD, Spring Footnotes " Mower 45

46 42" Mower Deck - Housing, Arbors & Blades Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart " Mower 46

47 42" Mower Deck - Housing, Arbors & Blades Group REF NO PART NO. QTY. DESCRIPTION YP 2 HOUSING, Spindle SM 1 FITTING, Grease (Included in Ref 0010) YP 4 BEARING, Ball YP 2 SHAFT, Spindle YP 4 SHIELD, Arbor YP 4 SPACER, Bearing YP 4 RING, Self Lock SM 12 SCREW, Hex Washer Head, Taptite, 5/16-18 x BMYP 2 BLADE, 42" SM 4 WASHER, Spring SM 2 CAPSCREW, Hex Head, 7/16-14 x 1, G YP 2 PULLEY, V, Deep Groove YP 2 SPACER, Pulley CAYP 1 HOUSING, Mower Deck, SM 2 CAPSCREW, Hex Head, 7/16-14 x 1-3/4, G AYP 1 BRACKET, Upstop E701MA 2 PLATE, Rear SM 7 NUT, Hex Flange, Whiz Lock, 5/ E701MA 1 BRACKET, Hinge SM 7 BOLT, Carriage, Short Neck, 5/16-18 x 3/4 G X4MA 1 SPRING, Torsion MA 1 DEFLECTOR ZMA 1 ROD, Deflector SM 2 NUT, Push Pal, 3/ BMYP 1 PLATE, Spindle, RH BMYP 1 PLATE, Spindle, LH Footnotes " Mower 47

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51 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

52 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 Power Products Group, LLC 3515 N. 124 Street / PO Box 702 Wauwatosa, WI USA