FORM NO WHEEL HORSE 1744HXL LAWN TRACTOR 1744HXL INT L LAWN TRACTOR

Transcription

1 FORM NO WHEEL HORSE 1744HXL LAWN TRACTOR 1744HXL INT L LAWN TRACTOR Model No & Up Model No & Up Parts Catalog

2 ORDERING REPLACEMENT PARTS To order replacement parts, please supply: the part number, the quantity, and the description of each part desired. Contents Page Page Frame & Body Assembly Hood & Tower Assembly Rear Body & Seat Assembly Height of Cut Assembly Electrical Components Assembly Hydro Transaxle Assembly Steering Components Assembly Hydro Transaxle Assembly (Continued) Steering Components Assembly Hydro Transaxle Assembly (Continued) Steering Assembly Electrical Schematic Engine Systems Components Assembly Engine Briggs & Stratton Traction & Brake Components Assembly Model E Wheel & Tire Assembly Maintenance Hydro Transaxle Assembly Hydro Transaxle Controls Assembly Note: Accessories Model / Parts No. Model / Parts No. Twin Bag Vac. Bagger Kit Model No Snow Blade Adapter Kit Recycler Kit Model No Wheel Weight Kit Model No Hi Sail Bagging Blade Tire Chains Model No Side Discharge Deck (Model No Only) Model No Headlight Kit (Standard) Model No Recycler Deck 42 Snowblade Kit Model No (Model No Only) Model No Part Abbreviations Part descriptions in this catalog may include the following abbreviations. Abbreviation Meaning Abbreviation Meaning AR as required HWH hex washer head ASM assembly HWHTF hex washer head CARR carriage thread forming DEG degrees INC incorporated FH flat head LH left hand GA gauge PH pan head HF hex flange PPH Phillips pan head HFW hex flange washer PTO power take off HH hex head RH right hand HHF hex head flange SFH slotted fillister head HHST hex head self tapping SH square head HJ hex jam HOC height-of-cut SHWH slotted hex washer head SPH slotted pan head HS hex socket STD standard HSBH hex socket button head TAP self tapping HSFH hex socket flat head TH truss head HSH hex socket head TTH Torx truss head i The TORO Company 1999 All Rights Reserved

3 WH wing head Important Format Explanations This catalog uses special formats to convey information in illustrations and parts lists. Specifically, one format is used in conjunction with service assemblies and another with quantities associated with reference numbers. Service Assemblies Parts within service assemblies have reference numbers in the form X:Y. X is the reference number of the service assembly and Y is 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 part lists and as callouts in illustrations. Reference Numbers with Quantities Illustrations may have a quantity in parentheses next to a reference number, in the form X (Y). X is the reference number. Y in parentheses is the quantity of the part identified by the reference number. For example, the illustration callout 4 (2) indicates that two parts are used in that instance. ii

4 Frame & Body Assembly Cap Protector Screw HH Washer Flat Spring Compression Panel Rear Hitch Nut Lock Ni Screw HH Brkt LH Trans Mtg Bracket Idler Pivot Rail LH Frame Support Front Axle Plate Eng Mtg Rail RH Frame Body ASM Rear Decal Dump Valve Decal USA (Only On: 71197) Decal Instruction (Only On: 71280) Decal Instruction Hydro (Only On: 71197) Decal Rear Body Brkt RH Trans Mtg Support Rear Sheet No.:2 1

5 Hood & Tower Assembly Tower Steering Knob Shift Special HWH Nut Lock Ni Screw HH Bolt Shoulder Bracket LH Hinge Nut Retainer Latch Pin Duct Hood Air Screw Plastite 14 1 Hood w/decal Toro Hood V Chassis Toro 14: Decal Air Duct Toro Foil Tape Shield Heat Bracket RH Hinge Cotter Hairpin Rod Tower Pivot Washer Flat Nut Lock Whiz Nut Wedge Rod Clamp Pivot Deck Engage Lev Wa Nut Lock Ni Sheet No.: Washer Flat Screw HH Decal Tower 1744 Hxl Decal Ignition/Lights (Only On: 71280) Decal Ignition/Lights (Only On: 71197) Decal Throttle (Only On: 71280) Decal Throttle (Only On: 71197) Decal Deck Engage (Only On: 71280) Decal Deck Engage (Only On: 71197) Decal Hood Left Decal Hood Right Cable ASM Deck, Screw HWH Brkt Upper Cable Strap Tie Sm Foam Hood 2

6 Sheet No.:4 Rear Body & Seat Assembly Bolt Shoulder Key Ignition w/shield Support ASM Seat (Only On: 71280) Support ASM Seat (Only On: 71197) 3: Decal Danger Intl (Only On: 71280) 3: Decal Danger (Only On: 71197) 3: Decal Nmir Switch (Only On: 71197) 3: Decal Nmir Switch Intl (Only On: 71280) Washer Pivot Knob Fastener Panel Cover HOC (Only On: 71197) Cover HOC, Intl (Only On: 71280) Rivet Stl Pop Gate HOC Screw HH Bracket Seat Hinge Nut Lock Ni Washer Flat Switch Starter Mat LH Foot RH Foot Mat Hydro Tray Fender Seat V Nut HH Washer Lock/Int 3

7 Steering Components Assembly Nut Lock Ni Screw HH Screw CARR Screw CARR Bracket Steering Rack Screw CARR Spacer Steering Rack Zerk Bushing Eccentric Steering Rack Wa Bushing Steering Link Bearing Washer Washer Flat Pin Cotter Nut Lock Ni Bracket Module Washer Pivot Wa Spindle LH Module Nmir Nut Lock Ni Washer Thrust Spacer Front Axle Washer Flat Screw HWH Sheet No.: Cap Hub Pin Cotter Washer 29 2 Wheel & Tire ASM, 15 (Only On: 71280) 29 2 Wheel&tire ASM,Front (Only On: 71197) 29: Tire 29: Rim ASM Welded (Only On: 71280) 29: Rim ASM (Only On: 71197) 29:2: Stem Valve 29:2: Bearing Wheel (Only On: 71280) 29:2: Bearing Wheel (Only On: 71197) 29:2: Fitting Lube 29: Tube (Only On: 71280) 29: Tube (Only On: 71197) RH Spindle Wa Axle Front Assembly Tie Rod E Ring Drag Link Rod Parking Brake 4

8 Steering Components Assembly Bracket Parking Brake Grip Bag Handle Washer Thrust Fitting Lube Sheet No.:5 5

9 Sheet No.:6 Steering Assembly Wheel Steering 1: Cover Wheel, Steering Pin Roll Bushing Sliding Washer Flat Screw HH Nut Lock Ni Bearing Flange Washer Thrust E Ring Decal Toro Plug Long Steering Shaft Wa 6

10 Engine Systems Components Assembly Control Throttle 1: Knob Screw Special Gas Tank ASM 3: Bushing 3: Valve Fuel Hose Gas Clamp Screw HH Guide Belt Engine Washer Pivot Screw HH Pulley, Engine Screw Blade Washer Lock/Sp Washer Flat Muffler Wa Screw Screw HWH Gasket Muffler Washer Lock/Sp Screw HSH Washer Lock/Ext Guide Belt RH Nut Keps Rod Gas Tank Sheet No.: Nut Lock Ni Cable Throttle Gas Cap Assembly Decal Engine Bracket Ground Latch Hood Screw Thread Forming Clip Tinnerman, U Shield Muffler Screw Acorn Slot Wa Exhaust Shield Screw HH Washer Lock/Sp Screen Silencer, Exhaust Screw Selftap Reducer Throttle Rpm (Only On: 71280) 7

11 Sheet No.:8 Traction & Brake Components Assembly Spring Return Brake Spring Spring Extension Clamp Shift Pivot Screw HH Rod Pedal Pivot Washer Flat Nut Lock Ni Pad Pedal Pedal Clutch/Brake Screw CARR Washer Flat Pin Cotter Nut Lock Ni Nut Lock Ni Rod Clutch/Brake Arm Idler Bolt Shoulder Guide Idler Belt Pulley Idler Screw HH Washer Pivot 8

12 Wheel & Tire Assembly Spacer 2 2 Wheel & Tire ASM, Rear 2: Tire 2: Rim ASM 2:2: Stem Valve 2: Tube Inner 20 X Key Washer E Ring Cap Hub Washer Thrust Sheet No.:9 9

13 Hydro Transaxle Assembly Sheet No.: Cotter Hairpin Screw HH Washer Flat Fan 10 Blade 7 Dia Pulley, Transmission Wire Bypass Strap Torque Nut Lock Ni 11 1 ASM Transaxle Hydro : ASM Transaxle (Service) 11: Lever Wa Speed Control 11: Lock Spacer 11: Screw HSH 11: Nut Lock Ni Nut Lock Ni Washer Flat Spring Brake Return Screw HH Guide Transmission Belt V Belt, Hydro Screw HH Washer Pivot Brkt Speed Control Flange Bushing Screw CARR Screw CARR Washer Flat Lever Bypass Nut Lock Ni Key Pump ASM Breather Hose Screw HH Washer Flat 10

14 Sheet No.:11 Hydro Transaxle Controls Assembly Cotter Hairpin Washer Flat Screw Plastite Washer Flat Pivot Block Shoulder Bolt Pedal Speed Control Nut Lock Ni Spring Extension Snap Ring Rod Speed Control, Neutral Return Lever Screw Shoulder Bellcrank Washer Belleville Link Speed/Direct Control Nut Lock Ni Bushing Spring Extension Switch Single Pole Bracket Pivot Washer Stepped Bracket Adjustment Nut Lock Ni Screw CARR Screw Hex Hd Nut Lock Ni Screw Hex Head Slot Nut Lock Ni Washer Flat 11

15 Sheet No.:12 Height of Cut Assembly Lever Wa Screw HH Wa Tube Cotter Hairpin Washer Flat Link HOC Adjusting Washer Hardened Link HOC Bolt Shoulder Rod Hanger Rear Trunnion HOC Nut Lock Ni Clamp HOC Pivot Spring Extension Screw HH Wa HOC Pivot Spacer Knob Shift Nut Jam 12

16 Electrical Components Assembly Boot Terminal Screw HH Battery 3: Cap Battery 3: Tube Batt Drain/ : Decal Battery 3: Decal Danger 3: Decal Danger Wire ASM Switch Seat Clip Wire Retainer Nut Keps Solenoid Screw HWH Screw Reflector & Lamp ASM 11: Socket Light 11: Bulb No : Reflector Lens Headlight Washer Lock/Ext Screw HH Nut Speed Spacer Harness Headlight Sheet No.: Switch Micro Plunger Seal Relay Spdt Wire Harness Switch Ignition 24: Washer Lock/Int 24: Nut HH Key Ignition w/shield Switch Rocker Nut Wing Box Battery Emblem Grille Whlhorse Clip Boot Terminal Insulator Light Indicator Clip Retainer 13

17 Hydro Transaxle Assembly Housing ASM Upper Seal Lip Ring Wire Retaining Ring Retaining Bearing Shaft Ball Bearing Cradle Bearing Thrust Swashplate Variable Block Cylinder ASM Arm Trunion Seal Lip Guide Slot Seal Lip Arm Bypass Ring Retaining Shaft Input Spring Block Washer Block Thrust Control Arm Screw Cap Socket Hd Nut Spacer Sheet No.:15 14

18 Hydro Transaxle Assembly (Continued) Differential ASM Washer Seal Sleeve Bearing Seal Wiper Sheet No.:16 15

19 Hydro Transaxle Assembly (Continued) Housing Lower Shaft Motor Bearing Thrust Block Cylinder ASM Actuator Bypass Centersection ASM Seal Lip Ring Retaining Washer Bypass Plate Oil Filter Element Lever Brake Pin Actuating Bolt Bolt Rotor/Starter Kit Washer Fender Bolt Bolt Pin Jackshaft/Pinion Gear ASM Jackshaft Capscrew Washer Nut Castle Pin Cotter Nut Lock Sheet No.:17 16

20 Sheet No.:18 Electrical Schematic Fuse 10 Amp

21 LABEL KIT 1058 OWNER S MANUAL Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

22 Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

23 A Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

24 141A 108A 634A REQUIRES SPECIAL TOOLS TO INSTALL. SEE REPAIR INSTRUCTION MANUAL 51 LMT/CARBURETOR PART NUMBER LOCATIONS Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

25 Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

26 A Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

27 Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

28 493A A 1036 LABEL KIT EMISSION Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

29 A A 728 Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

30 CARBURETOR KIT A REQUIRES SPECIAL TOOLS TO INSTALL. SEE REPAIR INSTRUCTION MANUAL VALVE OVERHAUL KIT CARBURETOR GASKET SET GASKET SET A Included in Gasket Set Ref Included in Valve Overhaul Kit Ref Included in Carburetor Kit Ref Included in Carburetor Gasket Set Ref Included in Kits.

31 MAINTENANCE RECORD

32 MAINTENANCE RECORD