17-44HXL Lawn Tractor

Transcription

1 Form Number HXL Lawn Tractor Model No and up. Parts Catalog Ordering Replacement Parts To order replacement parts, please supply: the part number, the quantity, and the description of each part desired. Understanding Reference Numbers Each identified part in an illustration has a reference number. The reference number for a part also appears in the parts list, along with other information about the part. This catalog uses two special reference number formats, one to indicate parts in a service assembly and another to indicate the quantity of a given part in an illustration. Service Assembly Reference Numbers Parts in service assemblies have reference numbers in the form a:b. The a represents the reference number of the entire service assembly and the b represents a sequential number unique to each part within the service assembly. For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1, 6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustrations and in part lists. Reference Numbers Indicating Quantity In an illustration, if a reference number indicates more than one part, the reference number has the form nx y. The n represents the quantity of the part, the X is the multiplication symbol, and the y represents the reference number. For example, in an illustration, the reference number 2X 37 means that two of the parts identified by reference number 37 are indicated. The Toro Company All Rights Reserved

2 Part Description Abbreviations Part descriptions in this catalog may include the following abbreviations. AR as required ASM assembly CARR carriage DEG degrees FH flat head GA gauge HF hex flange HH hex head HHF hex head flange HHFTF hex head flange thread forming HJ hex jam HLH hex lag head HOC height-of-cut HS hex HSBH hex socket button head HSFH hex socket flat head HSH hex socket head HWH hex washer head HWHTF hex washer head thread forming Footnotes HYD hydraulic INC incorporated LH left hand NI nylon insert PPH phillips pan head PTH phillips truss head PTO power take off RH right hand SFH slotted fillister head SHH slotted hex head SHWH slotted hex washer head SPH slotted pan head SQH square head SRH slotted round head STD standard TAP self tapping TTH torx truss head WH wing head ❶ Not illustrated ❷ Not serviced separately ❸ Included in Engine Gasket Set-Ref ❹ Included in Valve Gasket Set-Ref ❺ Included in Carburetor Overhaul Kit-Ref ❻ Included in Carburetor Gasket Set-Ref Contents Description Page Frame and Body Assembly Hood and Tower Assembly Rear Body and Seat Assembly Steering Component Assembly Fixed Steering Assembly Engine System Assembly Traction Brake Assembly Wheel and Tire Component Assembly Hydro Transaxle Assembly Hydro Transaxle and No Mow In Reverse Assembly Height-Of-Cut Component Assembly Electrical Component Assembly Transaxle Side Housing and Bearing Assembly Transaxle Gear Assembly Transaxle Main Housing and Bearing Assembly Spindle and Blade Assembly Chute and Recycler Assembly Brake and Idler Assembly Decal and Belt Routing Assembly Cylinder Assembly Briggs and Stratton 31F E Cylinder Head Assembly Briggs and Stratton 31F E Description Crankcase Assembly Briggs and Stratton 31F E1 Oil Filter, Tube and Pump Assembly Briggs and Stratton 31F E1 Carburetor Assembly Briggs and Stratton 31F E1 Air Cleaner Assembly Briggs and Stratton 31F E1 Governor Assembly Briggs and Stratton 31F E1 Blower Housing Assembly Briggs and Stratton 31F E1 Starter Assembly Briggs and Stratton 31F E1 Gasket Assembly Briggs and Stratton 31F E1 Carburetor Overhaul Kit Assembly Briggs and Stratton 31F E1 Crankshaft Assembly Briggs and Stratton 31F E1 Page

3 Cap-Protector Screw-HH Washer-Flat Spring-Compression Panel-Rear, Hitch Nut-Lock, NI Screw-HH Screw-HH Spacer-Axle, Front Bracket-Mounting, LH Transaxle Bracket-Idler, Pivot Rail-Frame, LH Support-Axle, Front Plate-Engine, Mounting Rail-Frame, RH Rear Body ASM Decal-Dump, Valve Decal-Instruction, Hydro Decal-Rear Bracket-Mounting, RH Transaxle Support-Rear Frame and Body Assembly 3

4 Hood and Tower Assembly Tower-Steering Washer-Flat Knob-Shift Screw-HH Screw-HWH Decal-Tower Nut-Lock, NI Decal-Ignition/lights Screw-HH Decal-Throttle Bolt-Shoulder Decal-Deck, Engage Bracket-Hinge, LH Decal-Hood, LH Nut-Retainer Decal-Hood, RH Latch-Pin Deck Cable ASM Duct-Air, Hood Screw-HWH Screw-Plastite Bracket-Cable, Upper Hood ASM Strap-Tie 14: Decal-Duct, Air Foam-Hood Tape-Foil Shield-Heat Bracket-Hinge, RH Pin-Hair Rod-Tower, Pivot Washer-Flat Nut-Jam Nut-Cap Washer-Flat Lever-Deck, Engage Nut-Lock, NI 4

5 Bolt-Shoulder Key-Ignition Seat Support ASM 3: Danger-Decal 3: Decal Washer-Pivot Knob Fastener-Panel Cover-HOC Rivet-Pop Gate-HOC Screw-HH Bracket-Hinge, Seat Nut-Lock, NI Washer-Flat Switch-Starter 14: Washer-Tooth 14: Nut-HH Mat-Foot, LH Mat-Foot, RH Tray-Fender Seat-V-511 Rear Body and Seat Assembly 5

6 Steering Component Assembly Nut-Lock, NI Screw-HH Screw-CARR Screw-CARR Bracket-Rack, Steering Bolt-CARR Spacer-Rack, Steering Fitting-Grease Bushing-Eccentric Rack-Steering Bushing-Link, Steering Washer-Bearing Washer-Flat Pin-Cotter Nut-Lock, NI Bracket-Module Washer-Pivot Spindle-LH Module Nut-Lock, NI Washer-Thrust Spacer-Axle, Front Washer-Flat Screw-HWH Cap-Hub Pin-Cotter Washer ❷29 2 Front Wheel And Tire ASM 29: Tire 29: Rim ASM 29:2: Stem-Valve 29:2: Bearing-Wheel 29:2: Fitting-Grease 29: Tube Spindle-RH Axle-Front Tie Rod ASM E-Ring Link-Drag Rod-Brake, Parking Bracket-Brake, Parking Grip-Brake, Parking Washer-Thrust Fitting-Grease 6

7 Wheel-Steering 1: Cover-Wheel, Steering Pin-Roll Bushing-Sliding Washer-Flat Screw-HH Nut-Lock, NI Bearing-Flange Washer-Thrust E-Ring Decal Plug Shaft-Steering, Long Fixed Steering Assembly 7

8 Engine System Assembly Control-Throttle Nut 1: Knob Rod-Tank, Gas Screw-Special Nut-Lock, NI Gas Tank ASM Cable-Throttle 3: Bushing Gas Cap ASM 3: Valve-Fuel 31: Gasket-Cap, Gas Hose-Fuel ❷32 1 Engine-17hp, Briggs And Stratton Clamp Decal-Engine Screw-HH Bracket-Ground Guide-Belt, Engine Latch-Hood Washer-Pivot Screw-HWHTF Screw-HH Clip-Tinnerman Pulley-Engine Shield-Muffler Screw-HH Screw Washer-Lock Exhaust Shield ASM Washer-Flat Screw-HH Muffler Washer-Lock Screw Screw-HWH Gasket-Muffler Washer-Lock Screw-HSH Washer-Lock Guide-Belt, RH 8

9 Traction Brake Assembly Spring-Return Bolt-Shoulder Spring-Brake Guide-Idler, Belt Washer-Wheel Pulley-Idler Pulley-Idler Screw-HH Spacer Washer-Pivot Spring-Extension Screw-HH Washer-Flat Nut-Lock, NI Clamp-Shift, Pivot Screw-HH Rod-Pedal, Pivot Washer-Flat Nut-Lock, NI Pad-Pedal Pedal-Clutch/brake Screw-HH Washer-Flat Pin-Cotter Spacer-Switch Nut-Lock, NI Nut-Lock, NI Rod-Clutch/brake Arm-Idler 9

10 Wheel and Tire Component Assembly Spacer-Wheel 2 2 Rear Wheel And Tire ASM 2: Tire 2: Rim ASM 2:2: Stem-Valve 2: Tube-Inner Key-Square Washer E-Ring Cap-Hub Washer-Thrust 10

11 Transaxle ASM Pulley-5.5in Fan Nut-Lock, NI Screw Guide-Belt, Transmission Screw-HH Washer-Pivot V-Belt Strap-Torque Screw-HH Washer-Flat Nut-Lock, NI Bracket-Bypass Wire-Bypass Washer-Flat Hydro Transaxle Assembly 11

12 Hydro Transaxle and No Mow In Reverse Assembly Pin-Hair Screw-HH Washer-Flat Nut-Lock, NI Screw-Plastite Screw-HHF Washer-Flat Nut-Lock, NI Block-Pivot Washer-Flat Bolt-Shoulder Washer-Flat Pedal-Control, Speed Pin-Hair Nut-Lock, NI Bolt-Shoulder Link-Control, Speed Rod-Control, Speed Screw-HH Washer-Flat Bushing-Nyliner Pivot ASM Spacer-Pivot Bushing Spring-Extension Switch-Pole, Single Bracket-Pivot Washer-Stepped Bracket-Adjustment Nut-Lock, NI Screw-CARR 12

13 Lever Screw-HH Tube Pin-Hair Washer-Flat Link-Adjusting, HOC Washer-Hardened Link-HOC Bolt-Shoulder Rod-Hanger, Rear Trunnion-HOC Nut-Lock, NI Clamp-Hoc, Pivot Spring-Extension Screw-HH Pivot-HOC Spacer Knob-Shift Nut-Jam ❶ Rod-Removal, Spring Height-Of-Cut Component Assembly 13

14 Electrical Component Assembly Boot-Terminal Key Switch ASM Screw-HH 24: Washer-Tooth Battery 24: Nut-HH Wire ASM Key-Ignition Switch-Seat Switch-Rocker Clip-Retainer, Wire Nut-Wing Nut Box-Battery Solenoid Decal Screw-HWH Boot-Insulator, Terminal Screw Light-Indicator Reflector And Lamp ASM Clip-Retainer 11: Reflector Screw-HSH 11: Socket-Light Switch-Pole, Single 11: Bulb Nut-Lock Lens-Headlight Nut Washer-Lock/ext Screw-HH Nut-Speed Nut-Keps Harness-Headlight Switch-Micro Relay Harness-Wire 14

15 TA Transaxle Side Housing and Bearing Assembly Side Housing ASM Spring-Brake, Anti Drag Screw-HHF Washer Ring-Retaining Washer-Pivot Screw-HF Seal-Oil Seal-Lip Clip-Spring Arm-Control Bearing Bearing-Sleeve, Outboard Screw Seal-Lip Spacer-Locating Shaft-Axle, RH Screw-Countersunk Arm-Bypass Arm-Return Ring-Retaining Puck-Adjusting Seal-Lip Washer Yoke-Brake Spring-Extension Rotor-Brake Spacer Puck-Brake Bracket-Torque Puck-Plate Screw-TTH Pin-Brake Guide-Spring Screw-HF Pin-Spring Spacer Spring-Arm, Brake Bolt-SQH Arm-Brake Nut-Castle Pin-Cotter 15

16 TA4 Transaxle Gear Assembly Center Section ASM Swashplate-Trunnion Cylinder Block ASM Bearing-Thrust Shaft-Motor Gear-Pinnion, 13t Gear-10t/48t Gear-Jackshaft, 10t Gear-Bull 60t Bearing-Sleeve Washer Gear-Miter Gear-Miter 15t Shaft Ring-Retaining, Spiral Pin-Jackshaft Magnet-Ring Spring-Bypass Bolt Base-Filter Actuator-Bypass Rod-Actuator, Bypass Washer-Flat Ring-Retaining Bearing-Block, Center Washer Check Plug ASM Deflector Washer-Shaft, Motor Center Section Filter Bypass ASM Filter ASM ❶ Seal Kit 16

17 TA Transaxle Main Housing and Bearing Assembly Main Housing ASM Shaft-Input Ring-Retaining Spacer Ring-Retaining Seal-Lip Bearing-Ball Bearing-Sleeve, Outboard Seal-Lip Shaft-Axle, LH Spring-Block Washer-Block, Thrust Pin Fitting-Sae Hose-Expansion, Tank Cap-Vent Bolt-Tapping, Self Clip-Spring Plug-Thread, Straight O-Ring Bracket-Support Sponge-Silicone Expansion Tank Kit 17

18 D2 Spindle and Blade Assembly Screw-Blade Screw-HH Washer-Belleville Washer-Hardened Blade-Recycler Spacer Shaft-Spindle Nut-Lock, NI Shield-Bearing Screw-Adjusting Spacer Washer-Flat Bearing-Ball Nut-Lock, NI Spacer-Bearing Bracket-RH Spindle Bracket-LH Deck ASM Screw-HH 10: Decal-Warning Nut-Lock, NI 10: Decal-Danger Fitting-Washout 10: Decal-Deflector Danger O-Ring 10: Decal-Shield Danger Screw-CARR 10: Decal-Danger Washer-Flat 10: Decal, Belt Install Nut-Lock, NI 10: Decal-Wheel Adjustment Connector-Hose Screw-Taptite Screw-HH Spacer Pully-Deck Nut-Hex Nut-Lock, NI Bolt-Shoulder Pan-Front Deck, Suspension 18

19 D Chute and Recycler Assembly Bracket-Pivot Insert-Belt Cover Nut-Lock, NI Nut-Lock, NI Spring Screw-CARR Deflector ASM Nut-Lock, NI 4: Decal-Danger Washer-Flat Screw-HH Spacer Pin-Clevis Spring-Gage Wheel Pin-Hair Screw Bolt-Wheel Knob Wheel-Gage Plate-Gage Wheel Nut-Lock, NI Screw-CARR Baffle-RH Nut Screw-HH Baffle-LH Screw-CARR Plate-Kicker Nut-Lock, NI Cover-Belt, LH Screw Washer-Belleville Cover-Belt, RH 19

20 D4 Brake and Idler Assembly Screw-HH Bushing-Nyliner Washer-Flat Guide-Idler, Belt Pulley-Idler, Flat Bracket-Idler Nut-Lock, NI Guide-Trans Belt, LH Screw-HH Nut-Lock, NI Washer-Hardened Nut-Lock, NI Ball-Swivel, Stop Brake ASM Spring-Torsion Bellcrank Rod-Brake, Center Spacer-Pivot Washer-Flat Screw-HH Screw-HH Bellcrank Rod-Brake, RH Spring-Engage, Deck Rod-Brake, LH 20

21 D V Belt-Deck Decal Washer-Flat Pin-Hair Washer-Hardened Decal and Belt Routing Assembly 21

22 E1 Cylinder Assembly Briggs and Stratton 31F E Cylinder Assembly Kit-Bushing/seal (Magneto Side) ❸ Seal-Oil (Magneto Side) ❸ Gasket-Breather Tube-Breather Shield-Cylinder Screw (Flywheel Guard) Sparkplug Wrench-Spark Plug Washer (Governor Crank) Bushing-Governor Cover-Breather Passage Pin-Cotter Crank-Governor Boot-Spark Plug Screw (Breather Passage Cover) ❸ Seal-Governor Shaft Pin-Locating Kit-Label Owner-S Manual Reed-Breather Screw (Breather Reed) 22

23 E Cylinder Head ❸❹ Cylinder Head Gasket Cylinder Head Assembly Briggs and Stratton 31F E Screw (Cylinder Head Gasket) Exhaust Valve Intake Valve Spring-Valve (Intake) Spring-Valve (Intake) Retainer-Valve Tappet-Valve Intake Manifold ❸❹51 ❺❻ Gasket-Intake Screw (Intake Manifold) Adjustor-Rocker Arm Cap-Valve ❸❺ Seal-O Ring (Intake Manifold) Stud-Rocker Arm ❸❹ Seal-Valve Bushing-Valve Guide Gasket-Exhaust Screw (Rocker Cover) ❸ Gasket-Rocker Cover Cover-Rocker Rod-Push (Intake) Rod-Push (Exhaust) Arm-Rocker Guide-Push Rod 23

24 E Sump-Engine ❸ Gasket-Crankcase Plug-Oil Drain ❸ Seal-Oil (Pto Side) Screw Governor/oil Slinger Tappet-Valve Camshaft Plug-Oil Ball-Oil Pump Crankcase Assembly Briggs and Stratton 31F E1 24

25 E Oil Filter, Tube and Pump Assembly Briggs and Stratton 31F E Dipstick ❸ Seal-Dipstick Tube Tube-Dipstick Screw-Hex. ❸ Seal-O Ring (Dipstick Tube) Dipstick/tube Assembly ❸ O-Ring Seal (Oil Pump Cover) Cover-Pump Oil Pump Filter-Oil 25

26 E5 ❸❹51 ❺❻ Gasket-Intake Stud (Carburetor) ❺ Bushing-Throttle Shaft Valve-Needle ❺ Screw (Choke Valve) Idle Speed Kit ❺ Float Hinge Pin ❺ Valve-Needle ❺ Inlet Seat Carburetor Assembly Briggs and Stratton 31F E Valve-Choke (Manual Choke) 108A Choke Valve (Manual Choke) ❺ Jet-Main (Standard) Jet-Main (High Altitude) Carburetor Throttle Valve Shaft-Throttle Float-Carburetor ❺❻ Gasket-Bowl, Float Shaft-Choke 141A Shaft-Choke ❺ Nozzle-Carburetor Connector-Hose Fuel Line ❺ Screw (Choke Valve) Filter-Fuel ❺❻ Washer-Sealing Clamp-Hose ❺ Spring/seal Assembly ❺634A Spring/seal Assembly Nut (Carburetor) Solenoid-Fuel Float Bowl Screw Bowl-Float ❺ Seal-Throttle Shaft Cap-Limiter (Control Bracket)

27 E Air Cleaner Assembly Briggs and Stratton 31F E Screw (Rocker Cover) Elbow-Intake Filter-Air Cleaner Cartridge Filter-Pre Cleaner Cover-Air Cleaner Support-Blower Housing ❸ Seal-O Ring (Intake-elbow) ❸1266A Seal-O Ring (Intake Elbow) 27

28 E7 Governor Assembly Briggs and Stratton 31F E Screw (Control Bracket) Link-Mechanical Governor Spring-Governor Link-Choke Bracket-Control Lever-Governor Control Spring-Governor Link Clamp-Casing Screw (Casing Clamp) Armature-Magneto Screw (Magneto Armature) Alternator Nut (Governor Control Lever) Bolt (Governor Control Lever) Clip-Wire Harness-Wiring Terminal-Spark Plug Screw (Alternator) 28

29 E Flywheel Guard-Flywheel Screen-Rotating Screw(Muffler Guard) Washer (Flywheel) Screw(Muffler Guard) Housing-Blower 305A Screw (Blower Housing) 305B Screw (Blower Housing) Puller-Flywheel Retainer-Air Filter Gear-Pinion Screw (Fan Retainer) Fan-Flywheel Fan Retainer Label-Emissions Plate-Trim Screw (Flywheel) Ring-Retaining Latch-Blower Housing Blower Housing Assembly Briggs and Stratton 31F E1 29

30 E Motor-Starter Starter Assembly Briggs and Stratton 31F E1 309A 1 Motor-Starter (For Replacement Starter Motor, See Ref. 309) Bolt (Starter Motor) Brush Set 311A Brush Assy Washer (End Cap) Washer (Brush Retainer) Strap-Starter Drive-Starter 510A Drive-Starter Drive Clutch Armature-Starter 544A Armature Assy Nut (Brush Retainer) Screw (Drive Cap) 729A Clip-Wire Gear-Pinion 783A Gear-Pinion Nut (Brush Retainer) Cap-Drive 801A Cap-Drive Cap-End 802A Cap-End Housing-Starter 803A Housing Assy Gear Kit Pin-Drive Retainer Ring-Retaining Brush Retainer Nut (Carburetor) 1083A Nut (End Cap)

31 E Gasket Assembly Briggs and Stratton 31F E1 ❸ Seal-Oil (Magneto Side) ❸❹ Cylinder Head Gasket ❸ Gasket-Breather ❸ Gasket-Crankcase ❸ Seal-Oil (Pto Side) ❸❹51 ❺❻ Gasket-Intake Gasket Set-Engine ❸❺ Seal-O Ring (Intake Manifold) ❸ Seal-Dipstick Tube ❸ Seal-Governor Shaft ❸ Seal-O Ring (Dipstick Tube) ❸❺ Seal-Valve ❸ O-Ring Seal (Oil Pump Cover) ❸ Gasket-Rocker Cover Gasket Set-Valve ❸❺ Seal-O Ring (Intake-elbow) ❸❺1266A Seal-O Ring (Intake Elbow) 31

32 E11 Carburetor Overhaul Kit Assembly Briggs and Stratton 31F E1 ❸❹51 ❺❻ Gasket-Intake ❺ Bushing-Throttle Shaft ❺ Screw (Choke Valve) ❺ Float Hinge Pin ❺ Valve-Needle ❺ Inlet Seat ❺ Jet-Main (Standard) Kit-Carburetor Overhaul ❺❻ Gasket-Bowl, Float ❺ Nozzle-Carburetor ❺ Screw (Choke Valve) ❺❻ Washer-Sealing ❸❺ Seal-O Ring (Intake Manifold) ❺ Spring/seal Assembly ❺634A Spring/seal Assembly Carburetor Gasket Set ❺ Seal-Throttle Shaft ❸❺ Seal-O Ring (Intake-elbow) ❸❺1266A Seal-O Ring (Intake Elbow) 32

33 E Crankshaft Assembly Briggs and Stratton 31F E Crankshaft Key-Flywheel Piston Assembly (Standard) Piston Assembly (.010" Oversize) Piston Assembly (.020" Oversize) Piston Assembly (.030" Oversize) Ring Set (Standard) Ring Set (.010" Oversize) Ring Set (.020" Oversize) Ring Set (.030" Oversize) Lock-Piston Pin Pin-Piston (Standard) Rod-Connecting (Standard) Rod-Connecting (.020" Undersize) Screw (Connecting Rod) Timing Key Gear-Timing Counterweight Plug-Avs Counterweight 33

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