Illustrated Parts List 00-0 I0007 Ride Mower YTH4T 90430000 Repair Parts Manual
SCHEMATIC 099-947_Regulated-Tex RED FUSE BATTERY RED SOLENOID STARTER M WHITE WHITE ELECTRIC CLUTCH B S M WHITE G L A A RED RED CLUTCH/BRAKE (PEDAL UP) GRAY PTO SWITCH (DISENGAGED) REVERSE SWITCH (NOT IN REVERSE) 3 SEAT SWITCH (NOT OCCUPIED) GRAY /WHITE JUNCTION CONNECTOR CHASSIS HARNESS SHORTING CONNECTOR BLUE IGNITION UNIT (OPTIONAL) HOUR METER SPARK PLUGS GAP ( PLUGS ON TWIN CYL. ENGINES) BLUE FUEL LINE V POWER OUTLET (IF SO EQUIPPED) FUEL SHUT-OFF SOLENOID (IF SO EQUIPPED) RED CHARGING SYSTEM OUTPUT AMPDC@3RPM REGULATOR STATOR ORANGE VOLTS AC @ 300 RPM (REGULATOR DISCONNECTED) BROWN LIGHT SWITCH HEADLIGHTS IGNITION SWITCH POSITION CIRCUIT MAKE OFF M+G+A RUN/OVERRIDE B+A RUN B+A L+A START B+S+A 099 3 CHASSIS HARNESS CONNECTOR (MATING SIDE) 5 4 3 5 4 DASH HARNESS CONNECTOR (MATING SIDE) WIRING INSULATED CLIPS NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING. NON-REMOVABLE CONNECTIONS REMOVABLE CONNECTIONS 7
ELECTRICAL 4 4 4 43 40 7 33 30 5 34 7 9 50 4 99 00 Battery _ 7 9 55 947D
ELECTRICAL 53 4 49-7 Battery 74 7 04- Bolt Hex Head /4-0 x 3/4 53 4-9 Box Battery 53 7-3 Switch Interlock Push-In 53 37-59 Harness Socket Light W/45J 53 00 4-5 Bulb Light 4 53 40 0-53 Cable Brty 5 53 9-93 Cable Starter 53 7 5-5 Fuse 7 73 5 04-00 Nut Keps Hex /4-0 unc 53 4 54-9 Cable, Ground 9 53 40 5-45 Switch, Seat 30 53 9 33-50 Switch, Ign 33 53 4 04-0 Key, Ignition 34 53 07- Switch Light / Reset 40 53 40-04 Harness Ign. 4 7 7 04-0 Screw Thd Cut /4-0 x / 4 53 3 5-3 Cover, Terminal 43 53 9 5-07 Solenoid 4 53 9-3 Gauge Servicereminder Hrmtr 50 53 7 4-5 Switch PTO 55 7 49 05- Screw Thdrol 5/- x 3/4 TYTT 7 53 9 4-7 Harness Ign. Dash 90 53 40 07-4 Cover Terminal 9 53 9 0-70 Strap Battery Mount Front 99 7 7 04- Screw Hexwsh Thdrol /4-0 x 3/4 00 9 09 4- Washer 9/3 x 7/ x Ga. inch = 5.4 mm 9
CHASSIS 04 0 0 5 03 4 4 30 07 5 0 09 5 30 7 0 7 7 77 7 05 75 50 95 9 37 3 7 7 30 5 59 94 3 4 0 5 9 94 97 9 99 9 3 chassis-tex_33-lt husq 30 9 53 9 4-3 Drawbar 5 53 40-3 Dash 4 53 40-4 Hood 5 53 9 9-07 Lens LH 53 40 0-97 Grille/Lens Asm. 5 53 9 9-0 Lens RH 3 7 0 05- Screw 5/- x 3/4 37 53 40 47-94 Fender 7 49 05-0 Screw Thdrol 5/- x / 99 53 40 5-30 Rod Asm Bypass 30 53 9 - Screw 0 x 3/4 Single Lead-Hex 3 53 40 9-54 Cupholder 50 53 9 5-3 Air Duct 5 53 9 43-9 Shield Browning 59 7 00 0- Screw Hexwsh Thdr 3/- x 3/4 53 4 4-3 Screw 5 53 40 03-5 Support Tank Rear 75 53 9 3-04 Crossmember 7 53 40 07-7 Screw 0-4 x 5/ 77 53 9 5-7 Bushing Steering 7 53 9 97- Cargo Net Asm. 0 53 9 4-0 Chassis 53 40 47-9 Bushing Mtg. Fender Crgo 53 9 47-7 Dash Lower 3 74 7 05-0 Bolt Fin Hex 5/- unc x -/4 30 4 53 9 57-0 Spacer Fender 94 73 90 05-00 Nut Lock Hex Flange 5/- 95 53 40 4-37 Plug Hole Dash Lower 9 53 40-43 Console Asm. Deck Lift 97 53 5 5-4 Rod Pivot 0 53 40 30-4 Vent Side Hood RH 03 53 40 30-7 Vent Side Hood LH 04 53 9 9-04 Vent Top Hood 05 53 40 7-09 Skirt Hood Side RH 0 53 40 7- Skirt Hood Side LH 07 53 9 7-9 Bezel RH 0 53 9 7-99 Bezel LH 09 53 9 9-30 Insert Hex Top RH 0 53 9 9-3 Insert Hex Top Lh 53 9 9-3 Insert Hex Bottom RH 53 9 9-33 Insert Hex Bottom LH 4 53 9 9-45 Clip Retainer Tinner 9 53 9 5- Stud Fastner 53 3 77-9 Screw Thdrol /4-0 x 5/ 9 7 00 0- Screw 3/- x 30 53 7 0-5 Bolt Shoulder 5/- inch = 5.4 mm
STEERING ASSEMBLY 5 45 54 3 5 9 0 57 3 9 7 55 7 54 59 9 7 55 4 35 5 4 7 3 5 4 5 9 50 steering-tex_5-vgt 70 5 50 4 5 3 3 53 53 9 39-43 Wheel, Steering 53 9 59- Axle Asm., Front 4 53 40 30-7 Spindle Asm., LH 5 53 40 30- Spindle Asm., RH 53 49-3 Bearing, Race Thrust Harden 7 53 7-4 Washer 5/3 x -5/ x Ga. 00 00-9 Ring, Klip #T5304-75 9 53-3 Cap, Spindle 3 53 7-49 Washer 5/3 x -/4 x Ga. 4 0 04 0-00 Washer, Lock Hvy Hlcl Spr 3/ 5 73 54 0-00 Nut, Crown Lock 3/-4 unf 53 9 47-4 Shaft Steering 9 53 9 47-9 Plate Steering 53 7-37 Adapter, Wheel Steering 53 9 4-45 Bushing, Strg. Blk 53 9 3-5 Insert, Wheel Steering 7 00 0- Screw 3/- x 3/4 35 53 9 47-3 Gear, Sector Plate 45 9 3- Washer 9/ ID x -3/ OD Ga. 50 73 90 0-00 Nut Lock 3/- unc 5 73 94 0-00 Nut Hex Jam Toplock /-0 unf 53 53 9-7 Washer Hardened.793 x.37 x.00 54 74 7 0-3 Bolt Hex 3/- unc x -/4 55 53 9 7-3 Spacer Brace Axle 57 53 9 7-4 Bracket Upstop 5 53 9 47-47 Bolt Shoulder Sector Pivot CFM 59 53 9 47-4 Washer Thrust Sector Steering 0 73 97 0-00 Nut Flange Lock 5/- 53 9 47-40 Draglink LH 53 9 47-4 Draglink, RH 3 7 0 05- Screw 5/- x 3/4 4 53 9 9-49 Retainer Clip Spring Steering 5 53 9 47-34 Brace Axle Front 7 0 07-4 Bolt Hex Fghd 7/-4 x 3 Serr 7 53 9 47-37 Bushing PM Front Axle 73 90 07-00 Nut Lock Flange 7/-4 Gr. 5 9 53 9 9- Washer.5 x.505 x. 70 53 9-97 Bracket Deck Susp. Front inch = 5.4 mm 3
DRIVE 5 09 07 3 5 0 9 4 4 7 5 35 5 0 5 4 0 03 7 0 9 49 7 59 5 5 70 5 0 53 5 4 0 50 5 90 5 9 59 3 5 5 5 7 73 3 05 37 33 drive-tex_7 3
DRIVE - - - - - - Transaxle, Hydro 35-050 (Order Parts from Transaxle Manufacturer) 53 35-3 Key Square 5 9 3 3- Washer 3/3 x 3/ x Ga. 7 53 9 7-9 Spring, Brake 53 9 9-79 Spring Return Cruise 9 53 9 7-59 Rod, Brake 33 00 00-0 Ring E 35 53 9 95-9 Rod, Brake, Park 37 53 7-49 Washer 5/3 x -/4 x Ga. 4 53 4-7 Cover, Foot Pedal 49 7 0-4 Bolt 50 53 9 43-7 Pulley Idler Flat 5 73 90 0-00 Lock Nut 3/- 5 53 9 43- Idler V-Groove 90" Offset 5 53 4 0- V-Belt, Drive 4 539 7-5 Shaft Asm. Pedal Brake Control 73 74 49 05-44 Bolt Hex Flghd 5/- x 3.0 Gr. 5 0 53 40 05-07 Bracket Strap Torque 9 74 7 05-0 Bolt Fin Hex 5/- unc x.5 73 90 05-00 Nut Lock Hex Flange 5/- 5 7 00 05- Screw 5/- x 3/4 53 53 47- Retainer Spring 59 7 0 04- Pin Cotter / x 3/4 0 53 94-4 Retainer Clip 53 9 54-03 Spring, Return, Clutch 3 53 9 90-00 Rod Pedal Control 7 53 9 - Latch Brake Parking 70 53 9 43- Keeper Belt Centerspan 7 7 0- Bolt 3 53 3 70-57 Spacer Axle 4 53 40 3- Handle Parking Brake 5 7 0-0 Bolt 53 9 43- Spacer Retainer 7 9 3 3-0 Washer 53 9 43-3 Link Clutch Ground Drive 9 53 9 43-7 Bellcrank Ground Drive 90 53 9 43- Keeper Bellcrank Ground Drive 9 7 00 0- Screw 3/- x 97 53 9 5-04 Link Clutch Anti-Rotation 03 9 - Washer /3 x / x Ga. 05 53 7-4 Washer 5/3 x -5/ Ga. 0 53 9 7-7 Bracket Mount Latch Cruise 07 53 9 7- Latch Control Cruise 0 53 9 7-9 Gear Sector Control Cruise 09 53 9 95-9 Rod Control Cruise 0 53 40 09-0 Rockr Asm. Pedal Control 3 53 40 3-9 Knob control Cruise 4 53 40 7- Pad Pedal Forward 5 53 40 7-3 Pad Pedal Reverse 53 40 3-7 Retainer Spring Clip inch = 5.4 mm 33
ENGINE 3 0 9 45 5 4 4 70 7 79 37 4 37 5 9 9 engine-tex_9 SPARK ARRESTER KIT - - - - - - Engine B&S Model No. 44777 53 4 97-3 Muffler 9 53 9 43-9 Keeper Belt Engine 53 05-05 Clutch Ogura 53 9 43-3 Pulley Engine 5 53 9 70-4 Tank Fuel 53 9 59-5 Cap Asm 0 53 7 3-5 Control Throttle 53 9 - Screw 0 x 3/4 Single Lead-Hex 53 9 5-9 Control Choke 53 40-35 Fuel Line 9 53 3 7-0 Spark Arrester Kit 3 53 4 50-0 Clip Push-In Hinged 37 53 34-7 Clamp Hose 4 53-97 Washer -/ OD x 5/3 ID x.50 4 0 04 07-00 Washer Lock 7/ 45 73 5 04-00 Nut Keps Hex /4-0 unc 53 4-9 Shield Heat Muffler 9 53 53-9 Gasket 34 70 53 5 99-55 Exhaust Tube LH 7 53 05-9 Exhaust Tube RH 79 53 39-0 Screw Socket Head 5/- x 53 4 4-5 Tube Drain Oil Easy 53-54 Plug Drain Oil 3 53 7-77 Bolt 5/- unc x 3/4 w/sems 4 7 0 0-0 Screw 3/- x -/4 5 53 7 39-37 Bolt Hex 7/-0 x 4 x Gr. 5-.5 Thr 90 7 00 0- Screw 3/- x inch = 5.4 mm For engine service and replacement parts, call the toll free number for your engine manufacturer listed below: Briggs & Stratton -00-33-373 Kohler Co. -00-544-444 Tecumseh Products -00-55-540 Honda Engines -00-4-770 Kawasaki -949-40-5
MOWER LIFT 7 7 7 90 9 3 0 97 9 97 9 lift-tex_4 53 9 5-3 Shaft Asm., Lift 3 53 9 5-3 Lever Asm., Lift Rh 7 53 9 4-9 Grip, Lever 0 53 9 3-4 Spring Torsion 7 53 9 4-09 Pin Cotter 7/ Bow Tie Lock 53 9 53-03 Spring Lift Assist 9 9 9 9- Washer Clear Zinc 90 53 9 4-0 Pin Cotter 5/ Bow Tie Lock 9 53 9 5- Link Lift Susp Mower Rear 97 7 0 0- Screw 3/- x.75 Smgml Tap/R.Z 9 53 9 5-70 Link Lift Susp. Front Mower inch = 5.4 mm 35
SEAT ASSEMBLY 7 4 7 40 0 37 44 43 37 3 seat-tex_-tex LT 53 9 75- Seat 53 0- Bracket Pivot Fender 3 53 4 0-75 Strap, Asm Fender 5 53 4 50-0 Clip, Push In, Hinged 73 0 0-00 Nut, Lock W/Ins. 3/- unc 7 53 4- Spring, Seat Cprsn 53 7-77 Bolt 5/- uncx 3/4 w/sems 0 53 9 9-77 Pan, Seat 53 7-5 Bolt, Shoulder 5/- 37 73 0 05-00 Nut, Lock 5/- unc 40 53 9 7- Handle Slide Seat 4 53 9-00 Spring Latch Seat 43 7470 Bolt Fin Hex 3/- unc x 3/4 44 933 Washer 3/3 x -3/ x Ga. inch = 5.4 mm 3
DECALS 4 7 5 3 9 53 40-04 Decal, Operators 53 40-3 Decal, Hood 3 53 40 35-7 Decal, Hood Panel SD 4 53 40 - Decal, Hood Top Insert 5 53 09-4 Decal, Customer Respons. 53 40 35-70 Decal, Replacement 7 53 9-5 Decal, Steering Wheel 53 94-9 Decal, Eng. HP 9 53 4 50-05 Decal, Battery Dnge/Poi 53 7 05-3 Decal, Warning 53 03-9 Decal, Mower V-Belt Schematic - - 53 9-0 Decal, Bypass - - 53 40 9-7 Pad, Footrest, LH - - 53 40 47-99 Pad, Footrest, RH - - 53 40 34-7 Manual, Owner's (English) - - 53 40 34- Manual, Owner's (French) WHEELS AND TIRES 3 7 4 0 5 9 53 05 9-9 Cap Valve Tire 53 0 5-39 Stem Valve 3 53 3 3-3 Tire F T 5 x 0 - Service 4 53 05 99-04 Tube Front (Service Item Only) 5 53 0 - Rim Asm " front Service 53 49-57 Fitting Grease (Front Wheel Only) 7 53 49-59 Bearing Flange (Front Wheel nly) 53 7 50-39 Cap Axle Blk 50 x 00 9 53 3 4- Tire R T x 9.5- Service 0 53 49- Tube Rear (Service Item Only) 53 3 3-37 Rim Asm " rear Service - - 53 4 43-34 Sealant, Tire (0 oz. Tube) inch = 5.4 mm wheel_art_-tex 37
MOWER DECK 40 45 59 57 55 5 90 34 7 9 3 40 33 3 3 30 9 9 9 9 9 7 3 9 5 4 0 9 9 4 5 7 3 9 4_D_elec-Tex_5 3
MOWER DECK 53 40 9-99 Mower Housing 53 9 5- Arm Suspension 53 9 30-03 Bolt/Washer asm 7/-0 unf 53 3 9-7 Blade, 4" Hi-Lift (For bagging or discharge) - - 53 3 4-49 Blade, 4" Mulching Std (For mulching mowers only) - - 53 3 97-75 Blade, 4" Mulching Premium (For better wear when mulching) 3 53 9-7 Shaft Assembly, Mandrel 4 53 7- Housing, Mandrel 5 53 04-5 Bearing, Ball, Mandrel 53 7 44-93 Stripper, Mower Deck 9 53 9 5-39 Bolt, Shoulder 0 53 5 97-70 Baffle, Vortex 73 05-00 Nut, Crownlock 5/- unc 3 53 9 5-57 Bracket, Deflector 4 53 0 53-04 Cap, Sleeve 5 53 9 70- Spring, Torsion, Deflector 53 04-5 Nut, Push 7 53 40 30-04 Shield, Deflector 9 53 3 4-9 Rod, Hinge 30 53 7 39-4 Screw Thdrol Rolling Wsh Hd 3 53 7-90 Washer, Spacer 3 53 7 34-3 Pulley, Mandrel 33 53 40 0-34 Nut, Toplock, Flanged 34 7 0- Bolt Carr Sh. 3/- x -/ Gr. 5 3 53 9-0 Pulley, Idler, Flat 40 73 90 0-00 Nut, Lock Flg. 3/- unc 55 53 9 7-49 Arm, Idler 5 53 9 90-9 Spacer, Retainer 57 7 00 0- Screw 3/- x 59 53 4 0-43 Guard, Tuv Idler 7 0- Bolt Rd Hd Sq Nk 3/- unc x 53 4 49-59 V-Belt 9 7 4 05-05 Bolt 53 9 34-0 Bolt, Shoulder 7 53 7 4-73 Wheel, Gauge 45 53 7 79- Pulley Idler 53 9 5- Stud Fastener 9 73 90 05-00 Nut Lock Hex Flange 90 53 9 7-5 Spring Mower Drive 9 9 3 0- Washer 3/3 x -/4 x Ga. - - 53 9-70 Mandrel Assembly (Includes housing, shaft and shaft hardware only-pulley not included) - - 53 40-4 Replacement Mower, Complete inch = 5.4 mm 39