Mfg. No: SPX2346, 46" (117cm) 23 HP SPX Lawn

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Brett George
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3 Model Components Table Of Contents Page 46" (117cm) Mower Deck - Clutch Group " (117cm) Mower Deck - French Guard Group " (117cm) Mower Deck - Height Adjustment Group " (117cm) Mower Deck - Housing, Arbor & Blades Group Controls Group Decals Group Electrical Group Engine Group - 656cc Briggs & Stratton EFM Twin Professional Series Frame & Front Axle Group Front Axle Group Guard Group Hood, Grille & Dash Group Lift Group - Manual Seat Deck & Fuel Tank Group Steering Group Transmission Group - Tuff Torq K46BL Transmission SERVICE PARTS - Tuff Torq K46BL Wheels & Tires Group Torque Specification Chart Copyright Briggs and Stratton. All Rights reserved 3 16-Jan-2018

5 46" (117cm) Mower Deck - Clutch Group REF NO PART NO QTY DESCRIPTION SM 1 V-BELT, HA SM 1 SPRING, Extension, 1 OD x 5 1/4" Long YP 1 PULLEY, Idler SM 1 CAPSCREW, Hex Head, 3/8-16 x 2 1/2, G SM 2 WASHER, 3/8 x 1 OD SM 1 NUT, Hex Flange Whiz Lock, 3/ SM 1 NUT, Hex Flange, 3/ AYP 1 ARM, Idler SM 1 SPACER, 3/8 ID X 1-1/2 OD x 1 1/ SM 1 CAPSCREW, Hex Head, 3/8-16 x 2, G SM 2 WASHER, 3/8 x 1-1/2 OD SM 1 NUT, Center Lock, 3/8-16 YZ Copyright Briggs and Stratton. All Rights reserved 5 16-Jan-2018

7 46" (117cm) Mower Deck - French Guard Group REF NO PART NO QTY DESCRIPTION CJYP 2 BRACKET, Spindle CJYP 2 GUARD, Spindle CJYP 1 GUARD, LH CJYP 1 GUARD, RH CJYP 1 SUPPORT, Front, RH NUT, 5/16-18, Serrated Lock Flange, GR SCREW, Taptite, 5/16-18 x 3/ BOLT, Carriage, 5/16-18 x 7/ CJYP 1 SUPPORT, Front, LH SM 4 PLUG CJYP 1 COVER, Spindle, RH YP 4 PLUG Footnotes: 0 Copyright Briggs and Stratton. All Rights reserved 7 16-Jan-2018

9 46" (117cm) Mower Deck - Height Adjustment Group REF NO PART NO QTY DESCRIPTION BMYP 1 SUPPORT, Rear Cross AYP 1 BRACKET, Rear Mower Pickup AYP 1 BRACKET, Rear Mower Pickup SCREW, 5/16-18 X.750, Washer Head Taptite BMYP 1 HITCH, Front YP 2 ROD, Front Bail AYP 1 HANGER, Front Mower SM 1 ROD, Latch, 1/2 x PIN, 5/16 X 0.375, Spring Retainer SM 2 SPACER, 1/2 ID x 7/8 OD x 1-3/ SM 2 NUT, 1/ BMYP 2 BRACKET, Gauge Wheel BMYP 2 BRACKET, Gauge Wheel BOLT, Carriage, 5/16-18 x 7/8, G NUT, 5/16-18, Serrated Lock Flange, GR YP 4 WHEEL, Gauge,.505" ID, 5" OD, BOLT, 3/8-16X.63, 3.0"X 1/ PUSHNUT, 1/ WASHER, 1/ NUT, Hex Flange, 3/ SM 2 NUT, Hex Jam, 1/ PIN, Hair, 3/32 x 1-5/ BOLT, Carriage, 5/16-18 X 3/4, G X3MA 4 WASHER, Spring Copyright Briggs and Stratton. All Rights reserved 9 16-Jan-2018

11 46" (117cm) Mower Deck - Housing, Arbor & Blades Group REF NO PART NO QTY DESCRIPTION YP 1 HOUSING, Mower Deck, 46" YP 3 HOUSING, w/lube Fittting SM 3 FITTING, Grease YP 6 BEARING, Ball, 20mm YP 3 SHAFT, Spindle YP 6 SHIELD, Arbor YP 6 SPACER, Bearing YP 6 RING, Self Lock AYP 3 BLADE, 46" Mower SM 5 WASHER, Spring, 0.475ID x 1-3/4 OD SM 4 CAPSCREW, Hex Head, 7/16-14 x 1, G YP 3 PULLEY, 4.6, Split YP 1 SPACER, Lower Drive YP 1 SPACER, Pulley" YP 2 WASHER, Belleville" YP 1 DEFLECTOR, 46/52" AYP 1 BRACKET, Support AYP 1 BRACKET, Support BOLT, Carriage, 5/16-18 x 5/8, GR NUT, 5/16-18, Serrated Lock Flange, GR YP 1 SPRING, Torsion YP 1 ROD, Deflector YP 2 NUT, Push, 5/16" CAPSCREW, Hex Head, 7/16-14 x 2-1/2, GR SCREW, 5/16-18 X.750, Washer Head Taptite BMYP 1 BAFFLE, Pinchoff SM 12 SCREW, Hex Washer Head, Taptite, 5/16-18 x 1-1/2" YP 1 CONNECTOR, Washout Port YP 1 ADAPTER, Washout Port" RETAINER, 5/16, GR CAPSCREW, Hex Head, 7/16-14 x 1-3/4, GR YP 1 SPACER, Pulley SM 2 PROTECTOR, Cap Footnotes: 0 Copyright Briggs and Stratton. All Rights reserved Jan-2018

13 Controls Group REF NO PART NO QTY DESCRIPTION SM 1 ROD, Cruise Latch, 5/16 Dia. x 2-13/16 Long SM 1 LATCH, Cruise SM 1 SPRING, Extension, 9/16 OD x 7-3/4 LG,.049 Wire SM 1 BOLT, 5/16-18 X 1.62, G5, Shoulder SM 1 PULLEY, Idler, 3-1/8 OD, 3/8 ID NUT, 5/16-18, Serrated Lock Flange, GR SM 1 ROD, Brake Return, 5/16 Dia. x 12-5/8 Long HAIRPIN, Quick,.080 Wire, 1.19LG, Zinc/Clear SM 1 PEDAL, Brake Rubber SM 1 ROD, Brake, 3/8 Dia. x 15-1/8 Long PIN, 3/32 X 3/4, GR5, Cotter, Zinc/Clear SM 1 SPRING, Extension, 0.70 OD X 5.37 LG,.115Wire, BLK SM 1 SPRING, Extension,.62 OD, 6.62" LG,.071 Wire, BLK NUT, 3/8-16, Hex Flange, ESNA, Zinc/Clear BOLT, 5/16-18 X 1.0, Short Neck Carriage, ZC/CL SM 1 SPACER, Pivot, ID, 1.76 OD,.37TH P MTL SM 1 BRACKET, Idler SM 1 PULLEY, Idler, 3-1/8 OD, 3/8 ID SM 1 SPRING,.98 OD X 7.52" LG,.11 Wire, Extension, Blk SM 2 BOLT, Carriage 3/8-16X1.500 G5 BLK SM 1 PAD, Forward Foot Pedal, Black Rubber SM 1 PAD, Reverse Foot Pedal, Black Rubber YP 1 ROD, Parking Brake, 1/4 Dia. x 16-3/8 Long YP 1 ROD, Cruise, 1/4 Dia. x 17 Copyright Briggs and Stratton. All Rights reserved Jan-2018

15 Decals Group REF NO PART NO QTY DESCRIPTION YP 2 DECAL, Snapper Turtle YP 2 DECAL, Front Cover YP 1 DECAL, Snapper Logo SM 2 DECAL, Logo, Steering Wheel YP 1 DECAL, Tunnel SM 1 DECAL, Tow / Release Lever DECAL, Discharge Safety -each YP 1 DECAL, Deck, 46"/117CM YP 2 GROMMET, Strip YP 1 DECAL, Model HARDWARE BAG, Tire -(Not a serviceable part) HARDWARE BAG, Steering -(Not a serviceable part) Footnotes: 1 Copyright Briggs and Stratton. All Rights reserved Jan-2018

17 Electrical Group REF NO PART NO QTY DESCRIPTION YP 1 WIRING HARNESS, Main * FUSE, Mini, 20 Amp SCREW, Hex Washer Head, Taptite, 5/16-18 x 5/ BATTERY, 7U1L, 230CCA -(Not a serviceable part) SM 1 HOLD DOWN, Battery SM 1 CARRIAGE BOLT, 1/4-20 x 7/ WASHER, 1/ PUSHNUT, Retainer NUT, Hex Lock ESNA Light, 1/ YP 1 SOLENOID, 12V, L-Bracket, 2-Spade SCREW, 1/4-20 x 1/2" Hex Washer Self-Tap, Black SM 2 PLUG, Hole, Square SM 1 HOUR METER YP 1 SWITCH, PTO SM 1 SWITCH, RMO Module Only YP 1 SWITCH, Light SM 1 SUPPORT, RMO Switch BOLT, Carriage, 5/16-18 x 3/4, G NUT, 5/16-18, Serrated Lock Flange, GR YP 1 SWITCH, DP NO/NC SNAP-IN YP 1 CABLE, Battery Positive, Red YP 1 CABLE, #8 x YP 1 CABLE, #8 x LOCKWASHER, Split, 1/ SM 2 NUT, Hex KEPS, 5/ SCREW, 1/4-20 x 3/4" Hex Head Cap, GR 5 YZ WASHER, 1/4, Flat, GR NUT, Hex, 1/4-20, GR SM 1 BOOT, Insulator TIE, Self Lock, 7" SM 1 SWITCH, Push Button (NO) NUT, Hex Flange, Whiz Lock, 1/ SM 2 KEY, RMO Module, Plastic SM 1 CLIP, Wire YP 1 PLUG, Dash, Hourmeter YP 1 SWITCH, Push Button (NC) SM 1 PLUG, Hole YP 1 SWITCH, Ignition, 3 Position -(Delta)(Without Key) YP 1 KEY, Ignition Switch YP 1 HARNESS, Headlight -(Use with LED Headlights) YP 1 PLUG, Starter Insert SM 1 WIRES & CONNECTORS ASSEMBLY, Jumper SM 1 BOOT, Insulator SM 1 WASHER, 5/16 x 3/4 Footnotes: Note* See your local hardware store for replacement fuses. Copyright Briggs and Stratton. All Rights reserved Jan-2018

18 Engine Group - 656cc Briggs & Stratton EFM Twin Professional Series Note: Unless noted otherwise, use the standard torque specifications Mfg. No: Copyright Briggs and Stratton. All Rights reserved Jan-2018

19 Engine Group - 656cc Briggs & Stratton EFM Twin Professional Series REF NO PART NO QTY DESCRIPTION S H1 1 * ENGINE, 25 Gross HP B&S, Twin Intek, Choke-A-Matic -(Engine Model: 44S H1) R B1 1 * ENGINE, 22 Gross HP Briggs & Stratton Twin Intek -(Engine Model: 40R B1) N B1 1 * ENGINE, 22 Gross HP B&S, Twin Intek, Choke-A-Matic -(Engine Model: 40N B1) YP 1 VALVE, Drain A 1 HEAT SHIELD, Engine CAPSCREW, Hex Flange Washer Head, Taptite, 5/16-18 x 5/ A 1 SHIELD, Heat B&S Twin 20GA MUFFLER, B&S Twin Regent A 1 SUPPORT, Heat Shield, Muffler PIPE, Exhaust With Flange, RH, 1-1/4OD PIPE, Exhaust With Flange, LH, 1-1/4OD SCREW-HEX WSHR HD TAPTT 1/4-20X0.500 BLK CLIP, Wire, 1/8 Dia YP 1 CONTROL, Throttle Clamp, Hose (Green) HOSE, Fuel, Low Perm, 1/4ID x 1/2OD x 55.5 Lg CLIP, Hose, Plastic Push In, 1/2 Dia CAPSCREW, Hex Washer Head, Taptite, 3/8-16 x WASHER, Locking, External Teeth, 3/ Flatwasher, 3/ PULLEY & HUB ASSEMBLY, Engine TIE, Self Locking, 7-5/16 Long A 1 GUIDE, Belt Retainer, Clutch CAPSCREW, Hex Head, 5/16-18 x 3/4, GR5 -(SPX200 Models Only) NUT, 5/16-18, Serrated Lock Flange, GR5 -(SPX200 Models Only) CJYP 1 UPSTOP, 46" -(SPX200 Models Only) CLUTCH, Electric, Mid Ogura WASHER, Hex,.453 I.D. x 1-1/2" YP 1 WASHER, Belleville CAPSCREW, Hex Head, Loctite, 7/16-20 x CAPSCREW, Hex Head, 7/16-20 x 3-1/2, 20HP GASKET, Exhaust B&S Reg (No Chre) CAPSCREW, Hex Washer Head, Taptite, 3/8-16 x 1-1/ Screw, Sem Hex Head (Used On Electric Start Engines) NUT, Hex Flange Whiz Lock, 5/16-18 all Black PIVOT, Hood BOLT, 5/16-18 x 1" Round Head Short Square Neck, GR 5 Zinc A 1 SUPPORT, Muffler & Hood Pivot Footnotes: Note* See your local Briggs & Stratton distributor for parts and service. Copyright Briggs and Stratton. All Rights reserved Jan-2018

21 Frame & Front Axle Group REF NO PART NO QTY DESCRIPTION SM 2 BUSHING, Axle Pivot SM 1 PLATE, Axle Support SM 1 NUT, Hex Flange, 5/ NUT, 5/16-18, Serrated Lock Flange, GR FRAME -(Not a serviceable part) SM 1 SUPPORT, Front Footrest, RH YP 1 SUPPORT, Rear Frame SM 13 CAPSCREW, Hex Washer Head, Taptite, 5/16-18 x 5/ SCREW, 5/16-18 X.750, Flanged Whiz-Lock, GR AYP 1 SUPPORT, Front Footrest L.H SM 1 WASHER, 5/ SM 1 CAPSCREW, Hex Head, 5/8-11 x 3-1/4 GR YP 1 LINK, Drag (with Bearing), 5/ AYP 1 BRAKE PEDAL ASSEMBLY ASM 1 LATCH, Brake Lock YP 1 WASHER, Shim SM 1 BOLT, Shoulder, 5/16-18 x 15/32, G SM 1 SPACER, Pivot AYP 1 FORWARD PEDAL ASSEMBLY SM 1 PEDAL, Reverse SM 2 BOLT, Carriage, Short Neck, 5/16-18 x 1-1/4, G SM 1 SPACER, Foot Pedal SM 1 ACTUATOR, RMO Switch SM 1 BRACKET, Pedal Pivot ASM 2 PLATE, Bearing SM 1 SUPPORT, Battery YP 1 LIFT SHAFT ASSEMBLY SM 1 BRACKET, Sector Support YP 1 GEAR, Steering SM 2 SPACER, Sector Gear SM 2 CAPSCREW, Hex Flange, Whiz Lock, 3/8-16 x SM 2 NUT, Hex Flange, Two Way Lock, 3/ SM 2 SUPPORT, Transmission SM 2 CAPSCREW, Hex Head, 5/16-18 x 1-1/4 GR SM 4 WASHER, 5/16,.34 ID x 3/4 OD x.06 THK SM 2 NUT, Hex Flange, Two Way Lock, 5/ Refer to: Front Axle Group CJYP 2 SUPPORT CJYP 2 SUPPORT, Frame BOLT, Carriage, 5/16-18 X 3/4, GR5 Copyright Briggs and Stratton. All Rights reserved Jan-2018

23 Front Axle Group REF NO PART NO QTY DESCRIPTION SM 2 CAP, Hub SM 2 E-RING, 3/ SM 4 WASHER, Flat, 3/ YP 1 AXLE, Front SM 2 FITTING, Zerk ASM 1 HOOK, Mower, Hitch SM 2 SCREW, Hex Flange, Whiz Lock, 7/16-14 x 1-1/ SM 2 CAPSCREW, Hex Head, 3/8-16 x 1-1/4, G SM 2 BUSHING, 3/8 ID x 5/8 OD x 1/ YP 1 TIE ROD SM 2 WASHER, 5/ ASM 1 SPINDLE ASSEMBLY, R.H NUT, Hex, Flange, Locking, 3/ YP 1 SPINDLE ASSEMBLY, L.H. Copyright Briggs and Stratton. All Rights reserved Jan-2018

25 Guard Group REF NO PART NO QTY DESCRIPTION YP 1 GUARD, L.H., 46" -(46" Models Only) YP 1 GUARD, L.H., 48" -(48" Models Only) YP 1 GUARD, R.H., 46" -(46" Models Only) YP 1 GUARD, R.H., 48" -(48" Models Only) CJYP 1 GUARD, Front CJYP 1 GUARD, Clutch SM 3 RIVET, Pop, 3/ SCREW, 5/16-18 X.750, Washer Head Taptite -(Qty. 2 with Non-Suspension Models) SCREW, Hex Head Cap, 5/16-18 X 7/8, GR5 -(Qty. 2 with Non-Suspension Models) RETAINER, Pushnut, 5/16 X 5/ WASHER, 5/16, Flat SAE, Zinc/Clear BMYP 2 GUARD, Front BMYP 1 GUARD, Pulley -(Qty. 1 with Non-Suspension Models) BMYP 1 SUPPORT, Guarding, L.H BMYP 1 SUPPORT, Guarding, R.H SM 2 NUT, Speed 5/ CJYP 1 GUARD, Rear NUT, 5/16-18, Serrated Lock Flange, GR5 -(Suspension Models Only) SCREW, Hex Washer Head, Taptite, 5/16-18 x 1 Copyright Briggs and Stratton. All Rights reserved Jan-2018

27 Hood, Grille & Dash Group REF NO PART NO QTY DESCRIPTION D 1 HOOD, One Piece, Center Emboss AIR DUCT GRILLE, Front A 1 HINGE, Hood, LH A 1 HINGE, Hood, RH BOLT, Carriage, 5/16 x 1, G SCREW, 7mm x 16mm DASH, Nxt - Black KNOB, Parking Brake KNOB, Cruise SCREW, Hex Washer Head Taptite, 5/16-18 x 3/ WASHER, 5/16 x COVER, Steering Shaft HEADLIGHT, Led, LH SCREW, Pan Head Phillips, #10-24 x 7/ ROD, Dash Support, 1/4 Dia. x 10" NUT,Ny-Lock HEADLIGHT, Led, RH BM 1 BUMPER, Front NUT, Hex Flange, 5/16-18, ESNA WASHER, 1/4 x 27/32 OD TRIM, Protective SCREW, 7mm Dia. x 16mm Copyright Briggs and Stratton. All Rights reserved Jan-2018

29 Lift Group - Manual REF NO PART NO QTY DESCRIPTION SM 1 ROD, Lift Handle, 18-7/8" SM 1 SPRING, Torsion, 2.12 Inch NUT, 5/16-18, Serrated Lock Flange, GR BMYP 2 ARM, Rear Lift -(Use on 42" Models Only) BMYP 1 ARM, Rear Lift SM 2 BOLT, Shoulder, 5/ SM 2 ROD, Lift, Lower, 3/8 x 10 Long SM 2 TRUNNION NUT, Hex Flange, 3/ NUT, 3/8-16, Flanged Lock, GR5, Zinc/Clear PIN, Hair, 3/32 x 1-5/8, GR SM 1 QUADRANT, Lift Height SM 1 DECAL, Height Of Cut SM 1 BOLT, 1/4-20X.625, G5 BLK, Carriage NUT, 1/4-20, Hex Flange Whiz Lock, G5, Zinc/Clear WASHER, Special PIN, Threaded Shoulder, 3/8-16 X 11/ SM 2 SPACER,.385 ID x.6697 OD x.455 Long SCREW, 5/16-18 x 1 Hex Head Cap, GR 5, Zinc/Clear SM 1 WASHER, Flat, 5/ ASM 1 CLEVIS, Lift SM 1 SPACER, Pivot SM 1 ROD, Lift.375 dia PUSHNUT Footnotes: 1 Copyright Briggs and Stratton. All Rights reserved Jan-2018

31 Seat Deck & Fuel Tank Group REF NO PART NO QTY DESCRIPTION DSM 1 DECK, Seat, Regent BOLT, 5/16-18X3/4 GR5, Carriage, YZ NUT, 5/16-18, Serrated Lock Flange, GR SM 1 PAD, Footrest RH SM 1 PAD, Footrest LH YP 1 FUEL TANK YP 1 FITTING & HOSE ASSEMBLY SM 1 BUSHING, Fuel Tank SM 1 CAP. Fuel YP 1 POD, LH SM 4 SPACER, 1/40 OD BMYP 1 SUPPORT, Seat BMYP 1 LATCH, Seat SM 4 SCREW, Hex Flange Wiz Lock, 5/16 x 1-1/ WASHER, 5/16 x 1 OD SM 2 COVER, Spring 2 Idx 1-1/ NUT, 5/16-18, Flange Nylock, GR F SM 4 WASHER, Spring, 21/64 x 1-1/4 OD SM 2 SPRING, Compression, 19/32 x BOLT, 5/16-18 X.750, Carriage, Zinc/Clear ASM 1 PIVOT, Seat SM 6 SCREW, Hex Washr Head Taptite, 5/16-18 x 5/ BOLT, 5/16-18X1.15,.498 Shoulder, Flanged, GR 5, ZC/CL YP 1 POD, RH SM 6 SCREW, Hex Washr Head, 1/4 x 1/ SM 1 SUPPORT, Seat Deck BOLT, 5/16-18 X 0.875, Carriage Short Neck, ZC/CL YP 1 SEAT, 15" Back SM 1 GRIP, Handle Copyright Briggs and Stratton. All Rights reserved Jan-2018

33 Steering Group REF NO PART NO QTY DESCRIPTION SM 1 SHAFT, Steering Gear & Spline Yellow WASHER, Flat, 3/ SM 2 BUSHING, Steering SM 1 STEERING WHEEL, Aluminum Insert SM 1 NUT, Hex Lock, ESNA Light, 5/8-18, Thin SM 1 CAP, Steering Wheel, Plain SM 1 RING, Klipring Extension SM 4 CAPSCREW, Hex Washer Head, Taptite, 5/6-18 x 5/ BMYP 1 TOWER Copyright Briggs and Stratton. All Rights reserved Jan-2018

35 Transmission Group - Tuff Torq K46BL REF NO PART NO QTY DESCRIPTION SM 1 TRANSMISSION ASSEMBLY, K46BL SM 4 SCREW, Hex Flange Wiz Lock, 5/16-18 x 2-1/ NUT, 5/16-18, Serrated Lock Flange, GR SM 1 ROD, 1/4 Dia. X 11-7/16 Lg SM 2 PIN, Quick,1-3/ SM 1 ARM, Control SM 1 BOLT, Shoulder, 5/16-18 x 9/ SM 1 NUT, Hex Flange Two Way Locking, 5/ BMYP 1 STRAP, Torque SM 1 CAPSCREW, Hex Head, 5/16-18 x 1-3/4, G SCREW, 5/16-18 X.750, Washer Head Taptite SM 1 V-BELT, HA, 89-1/4 Lg NUT, 5/16-18, Flange Nylock, GR F WASHER, 5/16 x 1OD SM 1 ROD, 3/8 Dia x 15-7/64 Lg COTTER PIN, 15/16 x 3/ SM 1 SPRING, Extension, 5-3/ SM 1 SPRING, Extension, 5/8 OD x 6-5/8 Lg Copyright Briggs and Stratton. All Rights reserved Jan-2018

37 Transmission SERVICE PARTS - Tuff Torq K46BL REF NO PART NO QTY DESCRIPTION * TRANSMISSION, Tuff Torq K46BL 2 KIT, Upper Case 3 LOWER CASE VENT VALVE MAGNET 9 *MAGNET HOLDER 10 *KIT, Pump Shaft/Bearing 11 *SPRING BYPASS SHAFT A LEVER, Bypass RING, Snap, SEALING CAP RING, Snap, C SEAL WASHER 8 18 KIT, Drain Bolt RING, 1A P10A SEAL TC *SCREW, Tapping, 8 * SCREW, Tapping, 8 * *CENTER CASE K W/ 1.2 FILTER IDS KIT PIN 3 * FILTER BOLT, 10 * *IDS VALVE *IDS SPRING 30 *IDS FILTER *KIT, Cylinder Block (Pump) 32 *SPRING PUMP SHAFT E-RING BEARING, 6202C MOTOR HOUSING 37 *THRUST BEARING KIT, Cylinder Block WASHER, 12 * 24 * MOTOR SHAFT RING, Snap, S BRAKE DISC/MOTOR GEAR (10T) 43 *BEARING, 6202 RSR C THRUST METAL 45 *SWASH PLATE CMP THRUST BEARING K *CONTROL SHAFT 50 *FULCRUM 51 *SPRING, Torsion 52 *CONTROL ARM A CONTROL LEVER C 54 *JERKY PLATE Footnotes: *Note: See your local authorized dealership for Tuff Torq parts and warranty or contact Tuff Torq at (U.S ; Int'l ) Copyright Briggs and Stratton. All Rights reserved Jan-2018

39 Transmission SERVICE PARTS - Tuff Torq K46BL REF NO PART NO QTY DESCRIPTION WASHER, COTTER PIN, 1/8 * 3/ SPRING PIN 6 * ROLL PIN 6 * O-RING 1A P NUT *KIT, Diff Gear 62 *FINAL GEAR (54T) 63 *FINAL PINION COLLAR 64 *REDUCTION SHAFT WASHER, 12 * 32 * REDUCTION GEAR (38T) 67 *FINAL PINION GEAR (10T) AXLE SHAFT, Left AXLE SHAFT, Right THRUST WASHER RING SEAL 19 * 32 * BUSHING, 19 * *BUSHING, BRAKE SHOE BRAKE LEVER 77 *BRAKE SHAFT 78 *SPRING, Brake Return BRAKE ACTUATOR SPRING PIN 5 * O-RING 1A P SPRING PIN 4 * PULLEY D FAN, White WASHER, Wave RING, Snap 90 *SPRING PIN 3.0A * OIL SEAL 16 * 22 * *SPRING PIN 3.0A * *SEALANT K46 & T40 SEAL KIT (ALL MODELS) 201 *REPAIR KIT K46 Footnotes: *Note: See your local authorized dealership for Tuff Torq parts and warranty or contact Tuff Torq at (U.S ; Int'l ) Copyright Briggs and Stratton. All Rights reserved Jan-2018

41 Wheels & Tires Group REF NO PART NO QTY DESCRIPTION SM 2 WASHER, 3/4 x 1-5/8 OD x 1/8 Thick SM 2 WHEEL & TIRE ASSEMBLY, Front SM 1 FITTING, Lube, 1/ YP 2 BEARING, Flange SM 1 VALVE STEM & CAP, Air.453 Dia 0.88 Long WHEEL & Bearing ASSEMBLY, Front SM 1 TIRE, 15 x 6-6, Turf Rider TUBE YP 2 WHEEL & TIRE ASSEMBLY, 20 x YO 2 WHEEL & TIRE ASSEMBLY, 22 x YP 2 TIRE, 20 x 8-8, K SM 2 TIRE, 22 x 10-8, 2 Ply K RIM SM 2 VALVE STEM & CAP, Air.453 Dia 0.88 Long SM 2 TUBE -(Use on 20" Tires) SM 2 TUBE -(Use on 22" Tires) MA 4 HUB CAP X3MA 4 E-RING, 3/4D, 1/2T X195MA 4 WASHER,.765 ID, 1.8 OD,.0598 Thk, Flat ZP X160MA 4 WASHER, Flat, 3/4 x 1-1/4 x SM 2 SPACER, 3/4 ID x 1-1/4 OD x MA 2 KEY, Square, 3/16 Footnotes: Note* Not a serviceable part, service wheel complete Copyright Briggs and Stratton. All Rights reserved Jan-2018

42 Hardware Identification & Torque Specifications Torque Specification Chart FOR STANDARD METRIC 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 Torque Specification Chart FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%) 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, (distance between threads). 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

Reproduction. Not for PARTS LIST. 17.5HP Models Mfg. No. Description EMT175460, 17.5HP 46" Hydro

Reproduction. Not for PARTS LIST. 17.5HP Models Mfg. No. Description EMT175460, 17.5HP 46 Hydro 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