Groundsmaster 325D 4WD Traction Unit

Transcrição

1 Form No. Groundsmaster 325D 4WD Traction Unit 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 2000 All Rights Reserved

2 Contents Page Page Main Frame Assembly Rear Axle Assembly No (Continued) Instrument Panel Assembly Axle Case Assembly Electrical Schematic Rear Axle Assembly No (Continued) Radiator & Hood Assembly Axle Assembly Fuel Filter Assembly Steering Cylinder No Interlock Assembly Drive Shaft Assembly No Power Take Off Assembly Drive Shaft Assembly No Brake Pedal Assembly Hydrostatic Transmission Assembly Power Steering Assembly Transmission Assembly No Power Steering Valve Assembly No Valve & Cylinder Assembly Hydraulic Schematic Hydraulic Lift Cylinder Assembly No Front Axle & Fuel Tank Assembly (2 1/2 Bore) Front Axle Assembly No Hydraulic Lift Cylinder Assembly No Brake Assembly (3 Bore) Rear Axle Assembly Control Valve Assembly No Rear axle Assembly No Engine Assembly Bevel Pinion Shaft Assembly Fuel Injection Pump Assembly Rear Axle Assembly No (Continued) Nozzle & Holder Assembly No Differential Assembly Alternator Assembly No Rear Axle Assembly No (Continued) Starter Assembly No Axle Support Assembly Air Cleaner Assembly Rear Axle Assembly No (Continued) Push Arm Assembly Bevel Gear Case Assembly Roll Over Protection Assembly Rear Axle Assembly No (Continued) Bevel Gear Shaft Assembly Accessories Model / Model / Debris Blower 2670 (w/o kit) Snow Blower Debris Blower 2670 Kit

3 Part Abbreviations Part descriptions in this catalog may include the following abbreviations. Abbreviation Meaning Abbreviation Meaning AR as required INC incorporated ASM assembly LH left hand CARR carriage NI nylon insert DEG degrees PPH Phillips pan head FH flat head PTH Phillips truss head GA gauge PTO power take off HF hex flange RH right hand HH hex head SFH slotted fillister head HHF hex head flange HLH hex lag head HJ hex jam HOC height-of-cut SHH slotted hex head SQH square head SHWH slotted hex washer head SPH slotted pan head HS hex socket SRH slotted round head HSBH hex socket button head STD standard HSFH hex socket flat head TAP self tapping HSH hex socket head TTH Torx truss head HWH hex washer head WH wing head HWHTF hex washer head thread forming 3

4 Main Frame Assembly Pad Foot Rest RH Decal Caution Footrest Nut HFH Screw HFH Washer Lock Fender Nut Hex Decal Power Take Off Screw Machine Clamp Hook Battery Type MF214 78, Dry Stud Battery Hold Down Nut Wing Nut Lock Boot Cable Cable Battery Positive (Incl. Ref.#19) Hold Down Battery Tie Cable Clip Tinnermann Nut HFH Clamp Screw HFH Trim Cover Instruments Decal Instructions Start Cover Access Battery Trim Cover Instruments Decal Fuel Diesel Trim Frame Rear Decal Refueling Screw HH 4

5 Main Frame Assembly (Continued) Clamp Nut HFH Bolt Carriage Nut HFH Tool Box (Incl. Ref. #28) Fender Extension Screw HFH Screw TAP Pad Foot Rest LH Plate Floor Decal Caution Asm Cover (Incl. Ref. #36 & 50) Washer Lock Cable Ground Shield Cover, Battery Screw HH Nut Lock Panel Footrest Tread Foot, LH Fender RH Screw HFH Decal Danger Decal Charging Nut Insert Special Tool Required Screw HH Nut Lock Washer Flat Screw HH Nut Lock Washer Flat Washer Lock 5

6 Main Frame Assembly (Continued) Decal Toro Asm Frame (Incl. Ref. #1 & 3 13) Brace Upper Screw HHF Screw HHF Brace Lower Right Screw Carriage Brace Lower Left Nut HFH Decal Torque Decal Oil Fill Insert Insert Decal Traction Pedal Special Tool Required. 6

7 Instrument Panel Assembly Nut Clamp Mounting Washer Lock Screw Hex. Hd. Mach Fuel Gauge (Incl. Ref. #1 3) Wire Lead Knob Warning Light (Inc. Ref. #9) Lens Key Switch (Incl. Ref. #11) Key Ammeter (Inc. Ref. #1 3) Clamp Glow Lamp Engine Temperature Gauge (Incl. Ref. #1, 3, & 13) Panel Instrument Toggle Switch Boot Temperature Reset Relay Toggle Switch Obtain Locally. (Inc. Ref. #17) 20 1 Fuse Temp. Relay 14 Amp. SFE Circuit Breaker Screw PH Throttle Control (Incl. Ref. #7) Washer Lock, lnt. Tooth Asm Regulator Nut Lock Asm Control Unit Screw Hex. Hd. Mach Screw HH Screw HH Washer Lock, Ext. Tooth Nut Hex Nut Lock Spacer Washer Flat Asm Buzzer Nut Washer Lock 39 1 Bracket Mounting 7

8 Instrument Panel Assembly Hour Meter (Incl. Ref. #37 39) Cable Tie Relay Cable Ground Screw HH Decal Panel, Instrument Clamp Capacitor Resistor Bracket Capacitor Screw Nut 8

9 Electrical Schematic Asm Wire Harness Asm Wire Asm Wire Ground Cable 9

10 Radiator & Hood Assembly Foam Top Foam Side Screen Rear Decal Groundsmaster Screw HH Clamp Pin Hinge Nut Acorn Nut HFH Washer Backup Rivet Handle Hood Hose Upper Radiator Clamp Hose Decal Warning Screw HFH Shroud Radiator Screw HFH Asm Radiator Screw Self Tapping Hose Lower Radiator Stop Cable Hood Spacer Cable Hood Latch Draw Flexible Drain Cock Bar Frame LH Asm Hose, Cooler/Pump Foam Radiator Screw HFH Strip Retainer Tie Cable Screw HH Union Bulkhead Nut Lock Bulkhead Bracket Nut HFH Plate Sealing Asm Hose, Valve/Cooler Screw HFH Strip Sealing Plate Sealing, Grille Screw HH Screw Self Tapping Foam Hood Flange Support Radiator Grille Decal Coolant Radiator Screw HFH 10

11 Radiator & Hood Assembly (Continued) Decal Hood 4wd LH * Decal Hood 4wd RH Nut Wing Bumper Radiator Cap Pressure Radiator Trim Hood Cutout Hood Keeper Screw HSH Washer Flat Bracket Seat Support Pin Lynch Guard Rubber Decal Radiator Cap Screw HH Guard Fan Washer Flat *Not Illustrated 11

12 Fuel Filter Assembly Hose Clamp # Hose Barb Vent Screw HH Asm Head Hose Barb Hose A/R Cable Tie Nut Element Fuel Filter (Incl. Ref. #11) Drain Valve Screw HH Asm Pump, Fuel, Electric (lncl. Ref. #14 17) Gasket Filter Gasket Magnet Hose Barb Hose Barb Hose Washer Lock Nut Lock * Kit 400 Hour Filter (Incl. Ref. #10 & 15) *Not Illustrated 12

13 Interlock Assembly Tube Manual R Clamp Hinge RH Guard Fan Belt Screw HH Washer Flat Hinge LH Screw HFH Bracket Engine Support Screw HFH Nut HFH Screw HFH Wire Clip Switch Ball Screw HH Washer Flat O Ring Guide Spring & Ball Seat Spring Compression Plunger Switch Guide Switch Pin O Ring Nut Jam Boot Switch *Not Illustrated Clip Rod Seat Prop Screw HFH Guard Flywheel * Asm Switch (Incl. Ref. #20, 23 30, &1 of #29 Required) 13

14 Power Take Off Assembly Grip Handle Lever P.T.O Switch Ball O Ring Guide Spring & Ball Seat Bracket P.T.O. Switch Clevis Pin Cotter Pin Shaft Pivot P.T.O Fitting Grease Key Woodruff V Belt Torque Team Pulley P.T.O Washer Flat Washer Lock Nut Hex Cotter Pin A/R Washer Spacer Washer Flat Spring Screw HH Bushing P.T.O. Fork Fork P.T.O Asm Brake, P.T.O Clevis Pin Nut Lock Cotter Pin Set Screw Arm P.T.O Pivot P.T.O. (Incl.: 10,39,47) Shaft Actuator P.T.O Nut Hex Nut Lock Screw Adjusting Washer Flat Spacer Arm, Actuator P.T.O Grease Fitting Ball Bearing (lncl. Ref. #41) Lock Collar (lncl. Ref. #46) Ring Retaining Shaft P.T.O Set Screw Bushing Flange Spring Compression Pin Roll 14

15 Power Take Off Assembly (Continued) Spring Tension Yoke P.T.O Spring Anchor Wire Clip Clamp P.T.O. Lever Washer Lock Screw HFH Spring Compression Plunger Switch Guide Switch Pin O Ring Nut Jam Boot Switch Screw HH Bracket Switch Actuator Nut Lock A/R Washer Shim * Asm Switch (Incl. Ref. # ; 1 of #70 Req d. *Not Illustrated 15

16 Brake Pedal Assembly Pad Brake Pad Turn Nut Jam Mount RH Pedal Screw Hex. Hd. Tapping Bushing Pin Cotter Washer Flat Spring Compression Rod Brake Latch Knob Decal Parking Brake Spring Extension Pin Clevis Cable LH Brake * Cable RH Brake Bushing Rubber Rod Pump Control Pedal Traction Pad Pedal Rear Pin Traction Pedal Pin Cotter Shaft Traction Pedal Bracket Pivot (Incl. Ref. #6) *Not Illustrated Pin Roll Wheel Friction Socket, RH Asm Nut Jam Nut Hex Washer Lock Nut Lock Bolt Carriage Screw HH Screw Flat Hd. Socket Mount Brake Mount Brake Pivot Shaft Shaft Brake Latch Nut Lock Screw HH Washer Flat Pedal LH Brake (lncl. Ref. #43) Pedal RH Brake (lncl. Ref. #43) Bushing Fitting Grease Pedal Parking Bake Nut Jam 16

17 Brake Pedal Assembly (Continued) Pad Front Pedal Bracket Footrest Tube Pedal, Spacer Footrest Pad Footrest Bolt Carriage Nut HFH Screw HH Nut HFH Screw HH 17

18 Power Steering Assembly Decal Toro Nut Hex Asm Steering Wheel (Incl. Ref. #45 & 46) Cover Dust Cover Tower Screw HFH Support Column Screw HH Bracket Mount Column Spacer Tower Nut Hex Elbow O Ring Hose Trans. to Steering Sleeve Protective Tie Cable Sleeve Protective Hose Steering to Cylinder Hose Cylinder to Steering O Ring Elbow Hose Aux. to Valve Hose Clamp Valve Steering Power Washer Flat Screw HH Washer Flat Plate Pivot Nut Lock Disc Friction Boss Pin Handle Steering Tilt Grip Handle Nut Lock Clamp Half Disc Friction Washer Bracket Steering Tilt Nut HFH Nut Jam Screw HH Decal Steering Tilt Screw Pan Head Cap Wheel Steering 18

19 Power Steering Valve Assembly No Ring Seal 2 1 Ring Valve 3 1 Plate Valve 4 3 Spring 5 9 Pin Alignmen 6 1 Manifold Isolation 7 1 Ring Metering 8 1 Asm Hex Drive 9 1 Link Drive Screw HS 11 1 Seal Commutator 12 1 Cover Commutator 13 1 Commutator 14 1 Ring Commutator 15 1 Stator 16 1 Rotor 17 1 Spacer Drive Link 18 1 Plug 19 1 O Ring 20 1 Ball 21 4 Nut Hex 22 1 Cover Port 23 5 O Ring 24 1 Manifold Port 25 3 Spring 26 1 Plate Upper Cover *Not Illustrated Nut Seal 29 1 Bearing 30 Spacer Thrust Bearing 31 1 Spacer Seal 33 1 Seal Face 34 1 Bearing Thrust 35 1 Plate Drive Bolt Special 37 1 Upper Cover & Jacket Nut Push On Foam 40 1 Washer Retaining 41 1 Shaft Input * Kit Spring (Incl. Ref. #4 & 25) * Kit Seal (Incl. Ref. #1, 11, 19, 23, 31 & 33) * Kit Needle Roller (Incl. Ref. #5) * Asm Column (Incl. Ref. #27 29 & 37 41) 19

20 20 Hydraulic Schematic

21 Front Axle & Fuel Tank Assembly Screw HFH Fuel Tank Base Foam Tank Support Fuel Tank (lncl. Ref. #13 & 14) Washer Lock Screw HH Strap Fuel Tank Gasket Washer Lock Nut Screw HFH Sender Fuel Level Fitting Return & Vent Clamp Hose Return Hose Vent, Fuel Tank Clamp Fuel Cap Spacer Screw HH Foam Tank Support Clamp Hose Fuel Asm Fitting Bolt Carriage *Not Illustrated A/R Shim Axle Tire 6 Ply * Tire 23x10.5x12 (4 Ply) (Optional) * Tire 23x10.5x12 (6 Ply) (Optional) Nut Wheel Rim * Rim 23x10.5x12 (Optional) Valve Stem w/cap * Valve Stem (For 23x10.5x12 Rim Opt.) 21

22 Front Axle & Fuel Tank Assembly Asm Front Axle Screw HFH Nut HFH Street Elbow Nipple Pipe Dipstick Decal Oil * Tube Inner * Asm Wheel & Tire (23 x10.5 x12 4 Ply) (Optional) * Asm Wheel & Tire (23 x10.5 x12 6 Ply) (Optional) Clamp R Screw HH *Not Illustrated 22

23 Front Axle Assembly No Nut Washer Lock Pin Dowel Washer Thrust Gear Bevel, Diff. Side Gear Pinion Washer Thrust 8 1 Pinion Drive Cone Bearing, Tapered Cup Bearing, Tapered Screw HH Cover Gear Screw Thread Forming Gear Spur A/R Shim.003 Diff. Adjust A/R Shim.005 Diff. Adjust A/R Shim.010 Diff. Adjust A/R Shim.030 Diff. Adjust Screw HH Nut Washer Flange Seal A/R Shim.094 Diff. Adjust. * A/R Shim.096 Diff. Adjust. *Not Illustrated * A/R Shim.098 Diff. Adjust. * A/R Shim.100 Diff. Adjust. * A/R Shim.102 Diff. Adjust. * A/R Shim.104 Diff. Adjust. * A/R Shim.106 Diff. Adjust. * A/R Shim.108 Diff. Adjust. * A/R Shim.110 Diff. Adjust. * A/R Shim.112 Diff. Adjust. * A/R Shim.114 Diff. Adjust. * A/R Shim.116 Diff. Adjust. * A/R Shim.118 Diff. Adjust. * A/R Shim.120 Diff. Adjust. * A/R Shim.125 Diff. Adjust. * A/R Shim.127 Diff. Adjust. * A/R Shim.129 Diff. Adjust. * A/R Shim.131 Diff. Adjust. * A/R Shim.133 Diff. Adjust. * A/R Shim.135 Diff. Adjust. * A/R Shim.137 Diff. Adjust. * A/R Shim.139 Diff. Adjust. * A/R Shim.141 Diff. Adjust. * A/R Shim.143 Diff. Adjust. * A/R Shim.145 Diff. Adjust. * A/R Shim.147 Diff. Adjust. 23

24 Front Axle Assembly No (Continued) * A/R Shim.149 Diff. Adjust. * A/R Shim.151 Diff. Adjust Cone Bearing Cup Bearing Spacer Bearing, Pinion Ft Asm Carrier (Incl. Ref.#11) Cup Bearing, Tapered Cone Bearing, Tapered 31 1 Gear Ring Pin Roll Shaft Pinion, Mate Screw Gear, Drive Case Differential Housing Lower A/R Shim.030 Diff. Adjust A/R Shim.010 Diff. Adjust A/R Shim.005 Diff. Adjust A/R Shim.003 Diff. Adjust Asm Vent Nut Hex Washer Flat Support Axle Washer Lock *Not Illustrated Screw HH * Asm Gear & Pinion (Incl. Ref. #8 & 31) * Asm Upper Housing (Incl. Ref. #4 35 & 37 40) 24

25 Brake Assembly Shaft Flanged, Axle Seal Oil Bearing Dust Shield Torque Spider Socket Adjusting Screw Screw Adjusting Nut Pivot Stud Flanged, Axle Clip Retaining Brake Drum Nut Lock Seal Oil Spring Adjusting Screw Retainer Brake Lever Asm Shoe & Lining (Set of 4) Spring Shoe Return LH Spring Shoe Return RH Strut & Lever Parking Brake Screw HH *Not Illustrated Ring Wheel Bearing Washer * Kit Gasket, Liquid 25

26 Rear Axle Assembly Asm Drive Axle Adapter Clutch Clutch Bidirectional Spacer Washer Flat Washer Lock Screw HH Axle Support Stop Oscillation Nut Hex Rear Axle Pin Screw HWH A/R Washer Thrust (Thin) A/R Washer Thrust (Thick) Washer Thrust Nut Lock Jam Weight Rear Bumper Screw HH Washer Flat Washer Lock Cylinder Hydraulic Ball Joint Fitting Grease 45# Ring Retaining Nut Jam Screw HH Bracket Cylinder Support Fitting Lube Asm Tube & Clamp Cover Guard, Flywheel Screw HH Washer Tie Rod End Fitting Lube Nut Jam Seal Screw HH Nut Hex. Lock Decal Lube Hose Hydraulic Fitting Hydraulic 90# (Incl. Ref. #44 & 45) 26

27 Rear Axle Assembly Hose Hydraulic O Ring O Ring Nut Lock R Clamp Screw HH Sleeve Tire Rim Stem Valve Nut Lug * Asm Tie Rod (Incl. Ref. #30 & 34 39) Screw Guard Flywheel *Not Illustrated 27

28 Rear axle Assembly No Bevel Pinion Shaft Assembly Bolt Bearing Taper Roller Case Bearing O Ring Collar Oil Seal O Ring Seal Oil Washer Lock Nut Lock Shim 0.1 * Shim 0.2 *Not Illustrated 28

29 Rear Axle Assembly No (Continued) Differential Assembly Asm Differential (Incl. Ref. #2 11) Ring & Pinion Matched Set Case Differential Bolt Washer Spring Shaft Differential Pinion Pinion Differential Washer Differential Pinion Gear Differential, Side Washer Differential * Washer Differential * Washer Differential Pin Spring Bearing Ball Shim 0.1 * Shim 0.2 * Shim 0.4 *Not Illustrated 29

30 Rear Axle Assembly No (Continued) Axle Support Assembly Support #1 Axle Support #2 Axle O Ring Bushing Flange Plug Washer Seal Asm Oil Plug Bolt O Ring 30

31 Rear Axle Assembly No (Continued) Bevel Gear Case Assembly Case Bevel Gear Seal Oil Bearing Needle Gasket Pin Knuckle Bolt Support Axle Case, LH Support Axle Case, RH Bushing Shim 0.1 * Shim 0.2 * Shim Pin Straight Bolt Bolt Stud Nut Washer Spring Nipple Grease *Not Illustrated 31

32 Rear Axle Assembly No (Continued) Bevel Gear Shaft Assembly Shaft Differential Gear, LH Shaft Differential Gear, RH Gear 18 Bevel Bearing Ball Shim 0.1 * Shim 0.2 * Shim Clip Shaft Bevel Gear Bearing Taper Roller Spacer Collar Thrust Collar *Not Illustrated 32

33 Rear Axle Assembly No (Continued) Axle Case Assembly Case Axle Seal Oil Plug Washer Seal Gear 27 Bevel Bearing Taper Roller Cover Axle O Ring Plug Washer Seal Bolt 33

34 Rear Axle Assembly No (Continued) Axle Assembly Axle Seal Oil Clip Spacer Shim 0.3 * Shim 0.2 * Shim Gear 27 Bevel Bearing Double Ball Cover Axle O Ring Bearing Ball Clip Bolt Stud *Not Illustrated 34

35 Steering Cylinder No Asm Barrel Nut Lock 3 1 Piston 4 1 Uniring 5 1 O Ring 6 1 Rod 7 1 Seal Rod 8 1 Head 9 1 O Ring 10 1 Seal Backup 11 1 Seal Dust 12 1 Collar Internal * Kit Seal Repair (Incl. Ref. #4, 5, 7 & 9 11) *Not Illustrated Not Serviced Separately 35

36 Drive Shaft Assembly No Yoke Flange Kit Universal Joint Shaft Yoke, Slip Fitting Grease Tube Yoke, Slip Fitting Grease 65# Screw HFH Washer Lock * Driveshaft (Complete) * Asm Joint & Shaft (Incl. Ref. #1 3 & 6) *Not Illustrated Order Item Separately 36

37 Drive Shaft Assembly No Pin Roll Screw HH Kit Joint, Universal Tube Yoke, Half Slip Fitting Grease Yoke Flange, Split Nut Lock 37

38 Hydrostatic Transmission Assembly Pin Cotter Pin Roll Lever Pump Switch Micro Screw Mach. Rd. Hd Stop Leaf, Spring Nut Lock Nut Hex Screw HH Bearing Ball Screw HH Nut Lock O Ring Elbow Swivel O Ring Body Valve, Relief Cartridge Valve, Relief * Kit Seal (Relief Valve) * Valve Relief Adj. (Incl. Ref.#17 & 18) Adapter Straight Asm Tube Elbow Fitting Elbow Fitting Hub Pump Key Woodruff *Not Illustrated Screw Set, Sq. Hd Coupling Rubber Coupling Drive Nut Lock Spacer Coupling, Rubber Screw HH Spacer Coupling, Rubber Washer Flat Screw HH Screw HH Screw HH Bracket O Ring Elbow Fitting O Ring Filter Oil Head Filter Screw HH Washer Lock Elbow Fitting Hose Axle Clamp Hose Elbow Fitting 38

39 Hydrostatic Transmission Assembly (Continued) Plug Drain Transmission Inline Gasket Transmission Gear Output, Trans Ring Retaining Spring Leaf, Extended Spring Leaf Plate Pump Nut Hex Washer Lock Washer Lock Screw Self Tapping Washer Flat Pin Roll O Ring O Ring O Ring Cover Screw HH * Kit 400 Hour Filter (Incl. Ref. #41) *Not Illustrated 39

40 Transmission Assembly No Ring Retaining Bearing Ball Screw HH Housing Motor Kit Cylinder Block Check Valve Plug O Ring Valve Spring Ball Gasket Kit Check Valve (lncl. Ref. #6 9) Pipe Plug O Ring Back Up Ring By Pass Valve Accel. Valve Spring Asm Accel. Valve O Ring Plug Hex. Hd Pump Shaft Key Woodruff Pump Housing (lncl. Ref. #12 & 23 25) Bearing Bearing Lip Seal Washer Flat Trunnion Shaft Ring Retaining Plug Hex. Hd Shim Pack Valve Spring Relief Valve Cone Plug Hex. Hd O Ring Charge Pump Housing Bearing Needle Lip Seal Screw HH Asm Gerotor Headless Straight Pin Charge Pump (lncl. Ref. #34 39 & 41) O Ring Plug Trunnion Shaft Valve Spring Ring Retaining Bearing Ball 40

41 Transmission Assembly No (Continued) Ring Retaining Variable Swashplate Pin Coil,Spring Thrust Plate Pump Valve Plate Dowel Pin Bearing Needle O Ring Center Section Motor Valve Plate Motor Shaft Gasket Washer Hardened Plug O Ring 41

42 Valve & Cylinder Assembly Plug Lever Valve Knob Screw HFH Guard Rubber Latch Valve Lever Pin Cotter Pin Slotted Spring Nut Lock Pivot Mount Valve Lever Fitting 90# Elbow Asm Valve Screw HH Hose Clamp Hose Manifold Valve Adapter 18: O Ring 18: O Ring Hose (Valve to Cylinder) Fitting Straight 20: O Ring Cylinder Hydraulic * Cylinder Hydraulic (Optional) Hose Fitting Straight Barb Elbow 90# Fitting 90# Pin Link Valve Lever Clamp Hose O Ring O Ring O Ring O Ring *Not Illustrated 42

43 Hydraulic Lift Cylinder Assembly No (2 1/2 Bore) Shaft w/clevis Fitting Grease 3 1 Seal Dust Ring Retaining Head 6 3 Ring Backup 7 2 O Ring 8 1 Ring Backup 9 1 O Ring 10 1 O Ring Piston Nut 13 1 Barrel * Kit Seal Repair (Incl. Ref. #3, 6 10) *Not Illustrated Not Available Separately 43

44 Hydraulic Lift Cylinder Assembly No (3 Bore) Fitting Grease Shaft Kit Repair Ring Retaining Head Piston Nut Hex 8 1 Barrel Not Available Separately 44

45 Control Valve Assembly No Plug O Ring Spring Ball Seat Check Valve Pin Cam 7 1 Body Spool O Ring Spring Retainer Spring Spring Retainer Spacer Float Spring Ring Spool Snap Ring 45

46 Engine Assembly Link Throttle Nut Asm Ball Joint Bolt Shoulder Nut Lock Clamp Bodine Screw HH Washer Flat Swivel Throttle Control Screw Machine Adapter Temp. Gauge Nut HFH Engine Clamp Worm Drive Clamp Cable Tie Washer Washer Lock Nut Hex Belt Fan Engine Mount Engine Mount Rubber Nut HFH Washer Flat Washer Lock Pulley Engine Screw HH Engine Support Front Key Woodruff Fitting Grease Collar Bearing Bearing Ball Ring Retaining Internal Ring Retaining External Screw Set Socket Head Hub Engine Screw HH Washer Washer Lock Screw HH Stud Belt Retainer Nut HFH Nut HFH Screw HH Screw HH Washer Lock Bracket Belt Guide Washer 46

47 Engine Assembly (Continued) Nut Washer Lock Bracket Throttle Control Screw HH Lever Throttle Hose Hose Nut Lock Belt Guide Washer Lock Screw HH Washer Lock Spacer Screw HH Washer Lock Screw 47

48 Engine Assembly (Continued) Fan Cooling Fan Shaft Key Woodruff Hub Fan Bearing Fan Mount Nut Lock, Flange Support Muffler Bolt Carriage Pulley V Belt Washer Nut Hex. Slotted Pin Cotter A/R Washer Nut Lock, Flange Muffler Idler Pulley Spacer Nut Washer Lock Engine Mount Nut Lock, Flange Screw HH Washer Lock Pulley Flywheel *Not Illustrated Screw HH Washer Engine Mount Rubber A/R Shim Screw HH Screw Cap, w/washer Screw Lock, Flange Screw HH Washer Lock Screw HH A/R Shim * A/R Shim * A/R Shim 48

49 Engine Assembly (Continued) Screw HH Washer Lock Pipe Inlet Pipe Gasket Inlet Pipe Asm Intake Manifold Gasket Intake Manifold Asm Head, Cylinder Gasket Fitting Thermostat Nipple Hose Clamp Hose Hose Water (Incl. Ref. #12) Thermostat Fitting Water Outlet Pipe Air Breather Cap Oil Filter Nut Washer Seal Oil Label Engine No Asm Cover, Rocker Gasket Rocker Cover Bolt Cylinder Head Wire Glow Plug Lead Guide Valve Glow Plug Hanger Engine Cap Sealing Bolt Cylinder Head Washer Head Bolt Bolt Asm Nozzle & Holder Gasket Nozzle Holder Cap Sealing Plug Taper 1/ Stud Gasket Exhaust Manifold Gasket Manifold Exhaust Screw HH Screw HH Plate Rear Asm Starter Screw HH Plug Oil Drain Gasket Oil Drain Plug Screw HH 49

50 Engine Assembly (Continued) Asm Oil Pan (Inc. Ref. #49 & 50) Gasket Oil Pan Washer Plain Screw HH Pulley Water Pump Washer Lock Screw HH Screw HH Asm Water Pump Gasket Water Pump Asm Cylinder Block Gasket Cylinder Head Screw HH Washer Lock Screw HH Gasket Pump, Water * Complete Gasket Set *Not Illustrated 50

51 Engine Assembly (Continued) Plug Taper Bearing Needle Bearing Needle Case Gear Gasket Gear Case Plate Front Washer Lock Screw HWH Gasket Front Plate Gear Crankshaft Shaft Idler Plug Taper Pin Dowel Screw HH Cap Sealing Valve Intake Valve Exhaust Seal Valve Stem Spring Valve Retainer Valve Spring Lock Spring Retainer Arm Rocker Stay Rocker Washer Seat Washer Spring Bolt Not Available Separately Screw HH Washer Lock Nut Jam Screw Adjusting Cap Shipping Rod Push Tappet O Ring Pin Spring Sleeve Gear O Ring 38 1 Gear Driven Screw HH Asm Shaft Rocker Spring Rocker Shaft L.H Screw HH Ring Snap Ring Set Piston Std Ring Set Piston 0.25 (.010 in.) Ring Set Piston 0.50 (.020 in.) Ring Set Piston 075 (.030 in.)

52 52 Engine Assembly (Continued) Piston & Piston Pin Std. * Piston & Piston Pin 0.25 (.010 in.) 0.5. * Piston & Piston Pin 0.50 (.020 in.) 0.5. * Piston & Piston Pin 0.75 (.030 in.) Asm Connecting Rod Bolt Connecting Rod Bolt Flywheel Flywheel (Incl. Ref. #54) Gear Ring Seal Oil Screw HH Case Oil Seal Gasket Oil Seal Crankshaft Bearing Set Connecting Rod Std. * Bearing Set Connecting Rod 0.25 (.010 in.) U.S. * Bearing Set Connecting Rod *Not Illustrated Not Available 0.50 (.020 in.) U.S. * Bearing Set Connecting Rod 0.75 (.030 in.) U.S Nut Connecting Rod Key Woodruff Plate Locking Bearing Set Crankshaft Std. * Bearing Set Crankshaft 0.25 (.010 in.) U.S. * Bearing Set Crankshaft 0.50 (.020 in.) U.S. * Bearing Set Crankshaft 0.75 (.030 in.) U.S Seal Side 66 1 Asm Bearing Cap Bolt Bearing Cap Asm Screen, Oil Nut Jam Gasket Bushing Camshaft

53 Engine Assembly (Continued) Screw HH Seal Oil Pulley Crankshaft Nut Washer Spring Washer Flat Screw HH Plug Thrust * Driven Unit Speedometer (Incl. Ref. #34 38) *Not Illustrated 53

54 54 Engine Assembly (Continued) 2 1 Asm Pump, Fuel Injection Washer Seal Collar Union Asm Pipe, Fuel Injection (No. 1) Clamp Washer Lock Screw HH Asm Pipe, Fuel Injection (No. 2) Asm Pipe, Fuel Injection (No.3) Clamp Screw HH A/R Shim 0.2 (.008 in.) * A/R Shim 0.3 (.012 in.) A/R Shim 0.4 (.016 in.) * A/R Shim 0.5 (.020 in.) * A/R Shim 0.6 (.024 in.) * A/R Shim 0.7 (.028 in.) * A/R Shim 0.8 (.032 in.) * A/R Shim 0.9 (.036 in.) * A/R Shim 1.0 (.039 in.) Plug Taper Cap Sealing *Not Illustrated Item must be serviced by a Mitsubishi Authorized Toro Dealer/Distributor Guide Oil Level Gauge O Ring Retainer Oil Level Guide Pin Dowel Asm Gauge, Oil Level Washer Flat Plug Taper Washer Lock Screw HH Asm Fuel Return Pipe Clamp Hose Joint Plug Taper Gasket Plug Spring Relief Plunger Relief Asm Oil Pressure Switch Asm Filter, Oil Screw HH Cover Oil Pump Asm Rotor, Oil Pump O Ring

55 Engine Assembly (Continued) Pin Dowel Body Oil Pump Gasket Oil Pump Body Bushing Knock Plug Expansion Bushing Knock Bearing Ball Key Sunk Shaft Injection Pump Cam Asm Idler Gear (Incl. Ref. #60) Gear Camshaft Key Woodruff Camshaft 60 1 Bushing Idler Gear Gear Injection Pump Cam Nut Washer Lock Nut A/R Shim Spacer Alternator (Model AH2035M4) Screw HH *Not Illustrated Washer Screw HFH Brace Alternator Bushing Knock Washer Screw HH * Asm Oil Pump (Incl. Ref & 44 48) * Kit 400 Hour Filter (Incl. Ref. #42) 55

56 Engine Assembly (Continued) 1 1 C Ring, High Speed Set 2 1 Bolt High Speed Set 3 1 Cover High Speed Set 4 1 Nut High Speed Set Pin Grooved Asm Speed Control Lever O Ring Lever Governor Spring Washer Lock Nut Jam Spring Tie Rod Tie Rod Asm Sliding Shaft Screw HH Washer Lock Asm Weight, Governor Solenoid Tubular Nut Gasket Asm Governor Lever Asm Bolt/Washer Governor Shaft Governor Spring Screw HH Item must be serviced by a Mitsubishi Authorized Toro Dealer/Distributor Sealing Cap Nut Special Washer Seal Screw HH Asm Cover (Incl. Ref. #25, 27 & 33) Gasket Cover Asm Lever, Stop Pin Grooved Screw Adjusting Spring Return Lever Stop Nut Jam Cap 56

57 Fuel Injection Pump Assembly E Ring Spring Ungleich Set A/R Plate Ungleich Set 17.0 (.669 in) Mark 6 * A/R Plate Ungleich Set A/R 16.9 (.665 in) Mark 7 * A/R Plate Ungleich Set A/R 16.8 (.661 in) Mark 8 * A/R Plate Ungleich Set A/R 16.7 (.657 in) Mark 9 * A/R Plate Ungleich Set A/R 16.6 (.654 in) Mark 10 * A/R Plate Ungleich Set A/R (.663 in) Mark 11 * A/R Plate Ungleich Set A/R (.659 in) Mark Asm Pump Housing E Ring Spring Return A/R Plate Smoke Set 2.3 (.091 in.) Mark 60 * A/R Plate Smoke Set 2.4 (.095 in.) Mark 61 * A/R Plate Smoke Set 2.5 (.098 in.) Mark A/R Plate Smoke Set *Not Illustrated 2.6 (.102 in.) Mark 63 * A/R Plate Smoke Set 1.2 (.047 in.) Mark 49 * A/R Plate Smoke Set 1.3 (.051 in.) Mark 50 * A/R Plate Smoke Set 1.4 (.055 in.) Mark 51 * A/R Plate Smoke Set 1.5 (.059 in.) Mark 52 * A/R Plate Smoke Set 1.6 (.063 in.) Mark 53 * A/R Plate Smoke Set 1.7 (.067 in.) Mark 54 * A/R Plate Smoke Set 1.8 (.071 in.) Mark 55 * A/R Plate Smoke Set 1.9 (.075 in.) Mark 56 * A/R Plate Smoke Set 2.0 (.079 in.) Mark 57 * A/R Plate Smoke Set 2.1 (.083 in.) Mark 58 * A/R Plate Smoke Set 2.2 (.087 in.) Mark Screw Air Breather 57

58 Fuel Injection Pump Assembly (Continued) Washer Screw Hollow Asm Element Asm Delivery Valve Gasket Delivery Valve Spring Delivery Valve O Ring Holder Delivery Valve Asm Bolt/Washer Asm Plate, Adjusting Pin Tappet Guide Plate Asm Rack, Control Sleeve Plunger Control Seat Spring, Upper Spring Pump Plunger Seat Spring, Lower A/R Shim Plate 0.6 (.0241 in.) * A/R Shim Plate 0.2 (.008 in.) A/R Shim Plate 0.3 (.0121 in.) * A/R Shim Plate 0.4 (.016 in.) *Not Illustrated Item must be serviced by a Mitsubishi Authorized Toro Dealer/Distributor. * A/R Shim Plate 0.5 (.020 in.) * A/R Shim Plate 0.25 (.010 in.) * A/R Shim Plate 0.35 (.014 in.) * A/R Shim Plate 0.45 (.018 in.) * A/R Shim Plate 0.55 (.022 in.) * A/R Shim Plate 0.65 (.026 in.) Asm Tappet 28 1 Cover 29 1 Screw HH 30 1 C Ring

59 Nozzle & Holder Assembly No Body Flange A/R Washer 1.3 (.051 in.) * A/R Washer 1.35 (.053 in.) * A/R Washer 1.4 (.055 in.) * A/R Washer 0.9 (.035 in.) * A/R Washer 1.0 (.039 in.) * A/R Washer 1.1 (.043 in.) * A/R Washer 1.2 (.047 in.) * A/R Washer 0.1 (.004 in.) Spring Pressure Pin Pressure Piece Distance Asm Nozzle Nut Retaining *Not Illustrated 59

60 Alternator Assembly No Nut Set Asm Pulley 1 (Incl. Ref. #20) Screw Set Asm Bracket, Front 1 (Incl. Ref. #5 6 & 19) Bearing Front 6 1 Plate Bearing Retainer Asm Rotor (Inc. Ref. #8) Bearing Rear Stator Nut Set Asm Holder, Brush (Incl. Ref. #12 & 15) Brush Asm Rectifier Asm Rear Bracket (Incl. Ref. #10 13 & 5 18) Spring Brush Mold Washer Lock Screw Screw Set 20 1 Collar Shaft 60

61 Starter Assembly No Screw Set Asm Bracket, Front Asm Lever Spring Set Asm Bracket, Center Asm Switch Bearing Front Armature Set (Incl. Ref. #7 & 9) Bearing Rear Packing Asm Yoke Spring Brush Asm Brush Holder (Incl. Ref. #12) Bracket Rear Bolt Set Cover Set Gear Asm Shaft, Pinion Pinion Set (Incl. Ref. #20 & 21) Stopper 21 1 Spring * Gear Set (Incl. Ref. #17 & 18) *Not Illustrated * Asm Shaft, Clutch (Inc. Ref. #16 20) 61

62 Air Cleaner Assembly Muffler Clamp (Incl. Ref. #2) Nut Decal Instructions Asm Element Asm Nut & Gasket Skirt Baffle Asm Clamp Asm Cup Hose Clamp Hose Air Cleaner Hose Clamp Gasket Screw HH Nut Asm Band (Incl. Ref. #14 & 16) Screw Mach. Rd. Hd Asm Air Cleaner (Incl. Ref. #3 8) Tube Air Cleaner Decal Starting Fluid Asm Cap, Air Inlet Nut Flange * Kit 400 Hour Filter (Incl. Ref. #4) *Not Illustrated 62

63 Push Arm Assembly Lift Arm Pin Cotter Nut Ball Joint Mount R.H Spring Tension Washer Flat Washer Lock Nut Full Push Arm R.H. (Incl. Ref. #16 & 28) Cotter Pin Pin Warning Decal Fitting Grease Spring Lift Arm Washer Bushing Pin Cotter Support Reinforcement Screw HH Pin Pin Spring Screw HH Push Arm Bracket Pin Roll Shaft Pivot Nut Flange Fitting Grease Push Arm L.H. (Incl. Ref. #16 & 28) Spring Torsion L.H Spring Torsion R.H Ball Joint Mount L.H Asm Ball Joint Fitting Grease Nut Jam Chain Lift Bumper Pin Cotter Shackle Pin 63