Illustrated Parts Manual

Transcription

1 Illustrated Parts Manual Beginning S/N: P/N 000-0

2 KEY TO ABBREVIATIONS USED IN THIS MANUAL Abbreviation What it Represents º (Dimension)Degrees (Angle) " (Dimension)inches (-)Negative (Polarity) (+) Positive (Polarity) ATAll-Terrain CCWCounter-clockwise Conn Connector CWClockwise D Diameter DCDeck, Collection (number refers to size in inches) DM Deck, Mulching (number refers to size in inches) DRDeck, Rear Discharge (number refers to size in inches) DSDeck, Side Discharge (number refers to size in inches) DUGarlock (Bearing) ESNA (Fastener)Nylon Insert Locknut FSC Forward Speed Control GA Gauge gal gallon GHSGrass Handling System GR (Fastener)Grade HDHeavy Duty HP Horse Power IDIdentification or Inside Diameter LLength LHLeft Hand (orientated with operator on seat) LP Low Profile mm (Dimension)millimeters MS (Fastener)Machine Screw NS (as part number) Item is not sold by Walker Manufacturing OD Outside Diameter oz ounce PFH (Fastener) Phillips Flat Head P/NPart Number PPH (Fastener)Phillips Pan Head PTH (Fastener)Phillips Truss Head PTO Power Take-Off QKSQuick Slide qtquart RH Right Hand (orientated with operator on seat) SAE (Fastener)Society of Automotive Engineers SBH (Fastener)Socket Button Head (Bolt) SDSide Discharge SFH (Fastener)Slotted Flat Head SHC (Fastener) Socket Head Cap SHL (Fastener) Shoulder (Bolt) SM (Fastener)Sheet Metal (Screw) S/N Serial Number SpgSpring SQH (Fastener)Square Head SS (Fastener) Stainless Steel ST (Fastener)Self-Tapping (Screw) Term Terminal V Volts NOTE: In some instances, combinations of abbreviations may be used (eg PPHMS - Phillips Pan Head Machine Screw)

3 ILLUSTRATED PARTS LIST Section of Tractor Covered Page Section of Tractor Covered Page Decals Tractor Decals Body / Chassis Assemblies Body / Chassis Assembly Rear Body Assembly6 Tractor Components Main Component Power Transmission8 Engine Group 10 Hydrostatic Ground Drive Assemblies1 Steering Control Assemblies1 GHS Group16 GHS Powerfil Assembly (0)18 GHS 0 Bushel Catcher Assembly0 Electrical Components Electrical Assembly Electrical Assemblies (GHS 0 Bushel Components) Electrical Connectors6 Maintenance Lubrication Points8 Wiring Schematic 30 Maintenance And Service Record Sheet31 Warranty Limited Warranty 33 1

4 TRACTOR DECALS ITEM PART DESCRIPTION LOCATION NO NO NO REQ D GHS Walker Product Decals Walker (8" Round) 0 Bushel Catcher (one on each side) Axle Lockout Chassis LH Fender Body, LH near Seat Decal, S18 Body Made in USA Body RH Fender Body, RH near Seat 1 Danger Decals Warning Decals Caution Decals Danger, Pinch Point 0 Bushel Catcher Mounting Frame Assembly (one on each side) Danger, Engine Exhaust Engine Danger, Rotating Blower Blades Body, Near Body Chute 1 Maintenance Decals Removable Screen 0 Bushel Catcher Removable Screen PTO Alignment Arrow Universal Joint Tube Assembly 1 NOTE: All parts requiring decals are shipped with decals applied

5 TRACTOR DECALS Decks Parts Manual for Deck Decals 3

6 BODY / CHASSIS ASSEMBLY ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Seat Assembly Seat 1 3- Compression Spring Retainer Washer 3 Washer (3/8 x 1-1/ x 1/) 8-1 Rubber Bumper (13 x 0) 6 0- Shock Mount (1-1/ x 3/) Rear Bumper Assembly 16- Catcher Pivot Bushing Rear Bumper Catcher Pivot Plate Roller Wheel (" Rubber) Body Assembly 11 0 Leaf Spring Welded Body Body Guide, Upper Rubber Bumper (1 x 0) 1 NS Body ID Plate Edge Molding, Lever Opening Hinge (19") 1 Tilt-Up Latch Assembly** 18 8 Plastic Tip Spring Arm, Tilt-Up Latch Spring Pivot Bushing Compression Spring (3/8 x /8) 1-13 Mount Angle, LH Hook, Tilt-Up Latch 1-1 Mount Angle, RH 1 Chassis Assembly 906 Gas Tank Mount Chassis Frame Retainer Collar (1") 1 (Includes Item # F13) Pivot Bearing 9 0- Tail Wheel Fork Bearing, Tail Wheel Tail Wheel & Tire Assembly (13 x 60-6) Tail Wheel Tire (13 x 60-6) * 036 Tail Wheel & Hub (6 x ) * Axle Spacer Tube (6-/8) Battery Guard mm Ball Stud 3 1- Gas Spring Assembly 1 (Includes Item # 3) Body Latch Hook Plastic Tip, Red 1 38 Extension Spring (1/ x 3) Body Guide, Lower 1 Deck Support Arm & Hitch Assemblies Grease Fitting Support Arm Bushing (-1/16) 631- Deck Arm Mount Deck Support Arm, LH (Includes Item # 0) 1 - Hitch Pin (#6) 303- Deck Arm Hydro Mount, LH Deck Arm Hydro Mount, RH Deck Support Arm, RH (Includes Item # 0) 1 Fasteners F Keps Nut F00 1/-0 Keps Nut 1 F00 1/-0 ESNA Nut 1 /16-18 Whiz Locknut 6 F013 3/8-16 Whiz Locknut F01 3/8-16 ESNA Nut F016 1/-13 Self-Locking Nut 1 F00 /16-18 ESNA Nut 1 F0 10- x 3/8 PPHMS F09 1/-0 x 1/ Hex Bolt F03 /16-18 x 3/ Hex Bolt 1 F038 3/8-16 x 1 Hex Bolt F01 3/8-16 x 1-3/ Hex Bolt F0 3/8-16 x -1/ Hex Bolt F08 1/ SAE Washer F09 /16 SAE Washer 8 F03 /16 Int Star Lock Washer F09 3/8 Wave Spring Washer F093 /16-18 x 1 Hex Bolt 1 F116 1/-0 x 1-1/ Hex Bolt 1 F11 3/8-16 x /8 Hex Bolt F x 00 x 0 Washer F00 /16-0 x 3 Grade 8 Bolt F06 # x 3/16 Drive Pin F 3/8 x 1-1/ x 1/8 Washer F1 3 x 8 x 10 Washer F6 1/-0 x 1/ PTHMS 8 F 3/8 x 1-11/16 Shoulder Bolt F9 1/-13 x 8-1/ Hex Bolt, GR 1 F31 Coil Roll Pin (/6 x 9/16) 1 F3 /16 Conical Washer F13 /16- x /16 Set Screw F38 /16-18 x -3/ Hex Bolt F 1/-0 x /8 Carriage Bolt F0 3/8-16 Flange Top Lock Nut * Service Part Only ** Complete Tilt-Up Latch Assembly Kit available by ordering kit #

7 F00 39 F F00 F6 F F03 F00 F00 F00 F3 F3 F093 F03 F03 F03 F03 F09 F09 F F F F183 F183 F F01 F1 F0 F0 F0 F1 F1 F01 F01 F1 F01 F038 F038 F F F13 F9 F08 F016 1 F F F F00 F09 F09 F0 Hydrostatic Ground Drive Assemblies GHS Group F00 F03 F03 F F03 F03 F09 F09 F09 F09 F00 F00 F03 F38 F38 F11 F013 F013 F11 F03 F09 BODY / CHASSIS ASSEMBLY

8 REAR BODY ASSEMBLY ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Rear Body Assembly 1 61 Catcher Support Frame Rear Body Tie-In Rear Body Panel, LH Rear Body Panel, RH Grommet (1 x 1-3/) Catcher Handle Plate, RH Catcher Handle Plate, LH Spring Clip mm Ball Stud 10 1 Gas Spring Assembly 1 (Includes Items # 8 & 9) Fasteners F Keps Nut F00 1/-0 Keps Nut /16-18 Whiz Locknut 1 F0 10- x 3/8 PPHMS F031 1/-0 x /8 Hex Bolt 3 F03 /16-18 x 3/ Hex Bolt 9 F390 1/-0 x /8 Carriage Bolt NOTE: Rear Bumper Assembly for GHS Models is not shown here BODY / CHASSIS ASSEMBLY, Page 6

9 REAR BODY ASSEMBLY GHS 0 Bushel Catcher Assembly F390 1 F00 F00 F031 F031 F00 F031 GHS 0 Bushel Catcher Assembly F00 F390 GHS 0 Bushel Catcher Assembly 6 F00 F0 F03 F00 3 F03 Body / Chassis Assembly

10 MAIN COMPONENT POWER TRANSMISSION ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D PTO Drive Assembly 1 80 Handle Grip, Black Clutch Lever Grease Fitting 303- Clutch Actuator Bolt (/16) Knuckle Joint Grease Fitting (90 Degree) /16-18 x 1-3/ Stud Pivot Bushing (/16 ID) Clutch Arm Plastic Washer (1 x 38 x 0) Pivot Bearing (/16 x 9/16) Ball Joint (/16-LH) (Nylon Lined) Clutch Arm Support Bracket Clutch Pull Rod 8-/ Ball Joint (/16-) (Nylon Lined) Extension Spring (3/ x ) Ball Joint (/16-) W/O Stud Spring (3/ x -1/) Spacer / Stop (3/8 x /8 x 1/) V-Groove Idler (") PTO Drive Belt (B31-K) PTO Drive Pulley (/B) Grease Fitting ( Degree) PTO / Clutch / Brake Actuator 1 (Includes Items # 3 & 8) Guide Top Belt Guide Base PTO / Clutch / Brake Support Fiberglide Bearing Inner Race (-1/) Belt Guide Mount 1 Engine Belt Tightener Assembly Jackshaft Washer Compound Pulley, B Engine/PTO Belt Washer (/16 x 1-3/8) Engine Pulley ( / AA) Idler Pulley ( / Flat) Spacer Bushing (9/16) Extension Spring (3/ x ) Idler Arm 1 (Includes Items # 3 & 8) Inner Race (1-1/) Retainer Washer (3/8 x 1-1/) 1 0 Bearing W/Collar (1") Jackshaft (1 x 1-13/16) Jackshaft Bearing Housing Bearing (/8") 1 Blower Brake Assembly 6 3- Clevis Pin W/Hole (1/ x /8) Brake Band (1-1/) Brake Band Link, Front Fasteners F00 1/-0 Keps Nut 9 F00 1/-0 ESNA Nut 1 /16-18 Whiz Locknut 9 F010 /16- ESNA Nut 3 F01 3/8-16 Keps Nut 1 F013 3/8-16 Whiz Locknut 3 F019 1/-0 ESNA Wing Nut F0 /16- Jam Nut F09 1/-0 x 1/ Hex Bolt 1 F031 1/-0 x /8 Hex Bolt 6 F03 1/-0 x 3/ Hex Bolt 1 F03 /16-18 x 3/ Hex Bolt 6 F03 /16-18 x 1-1/ Hex Bolt 1 F038 3/8-16 x 1 Hex Bolt 1 F00 3/8-16 x 1-1/ Hex Bolt 1 F01 3/8-16 x 1-3/ Hex Bolt 1 F0 3/8-16 x -1/ Hex Bolt F00 1/ SAE Washer F01 3/8 SAE Washer F0 AN Washer F060 AN96016 Washer F061 1/ Star Lock Washer 1 F063 3/8 Int Star Lock Washer F06 3/16 x 3/16 x 1 Key F069 3/3 x 1/ Cotter Pin 1 F106 3/8-16 x /8 Hex Bolt F11 /16-18 x 3/8 Set Screw F18 1/ x 1 Fender Washer 1 F x 00 x 0 Washer 1 F18 1/-0 x 1-1/ Hex Bolt 1 F1 3 x 8 x 10 Washer 1 F30 1/-0 LP Nylock 1 F33 /16- Hex Nut, LH 1 F393 3/8-16 x 3-1/ Hex Bolt 1 F 1/-0 x /8 Carriage Bolt 8

11 MAIN COMPONENT POWER TRANSMISSION 1 F010 F031 F031 3 F F18 F09 F061 8 F010 1 F F F106 F Engine Group 3 F038 F01 F01 3 F06 18 F060 F060 F010 1 F0 F183 F03 F03 F F1 F00 GHS Group F01 3 F11 F06 F11 F031 F F F069 6 F013 8 F F00 F30 F F F0 F F0 F031 F00 30 F18 F01 F00 38 F0 Hydrostatic Ground Drive Assemblies 8 9 F03 F00 F013 GHS Group Body / Chassis Assembly 9

12 ENGINE GROUP ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Fuel Tank Assembly / Rachet Fuel Cap Fuel Tank Gauge 1 3 M6 Fuel Line, Tank to Filter (1/ x 8-1/") 1** 89-3 Hose Clamp (1/) Tank Tube (13") Roll Over Valve Bushing, Rubber (Fits 083) Roll Over Grommet (900 x 1-1/) Fuel Filter Cable Tie (#0 x ") /8 NPT Street L Cable Clamp (1 x 1/) 13 M6 Fuel Line, Filter to Engine (1/ x 1") 1** 1 M113 Fuel Line (3/16 x 6") 1** Hose (1/ x 6) Fuel Filter, In Tank Fuel Tank, 0 Gal Gas (Black) 1 (Includes Items #,, 6, 8, 1 & 16) Engine Assembly Engine Support Brace Heat Shield, Aluminum 1 0 NS 18 HP Engine (Briggs & Stratton) Exhaust Clamp (1-1/") Muffler Pipe Extension Engine Pulley Washer 0-1 Pivot Bearing 1 3- Engine Pulley Bushing Engine Pulley Mount Plate 1 Precleaner Assembly 609 Hose Clamp (1-3/ to -1/) Air Intake Hose Air Cleaner Assembly 1 (Includes Items # 3-3) /8" Female NPT Brass Cap Plastic Tip, Black (18 ID) Air Cleaner Band Safety Filter Insert Air Cleaner Cartridge Air Cleaner Cap 1 Throttle and Choke Assemblies Throttle/Choke Cable (6-1/") Choke Cable (8") Control Lever, Throttle and Choke Throttle Control Knob, Red Friction Washer (06) Choke Control Knob, Black Control Assembly, Throttle and Choke * (Includes Items # 38, 0, 3- & F01) 108- Throttle Control and Cable Assembly * (Complete Control and Cable Assembly) 11-3 Choke Control and Cable Assembly * (Complete Control and Cable Assembly) Control Bracket Friction Washer (1) Control Lock Tab 6 1 Bearing, Delrin ( x 39 x 0) Fasteners F Keps Nut 6 F00 1/-0 Keps Nut F00 1/-0 ESNA Nut /16-18 Whiz Locknut 9 F0 10- x 3/8 PPHMS F03 /16-18 x 3/ Hex Bolt F09 /16 SAE Washer 1 F00 1/ SAE Washer F11 #8 SAE Washer F x 1/ x 3/8 SHL Bolt F x 00 x 0 Washer F18 1/-0 x 1/ Hex Bolt, SS F18 1/ Internal Star Lock Washer, SS F01 1/ Belleville Spring Washer F316 /16-18 x 1-3/ Hex Bolt F38 M6 x 10 x 16 Hex Bolt F39 1/-0 x 1 Set Screw, SS (Cup Point) F3 1/ x 1/ x 1-1/ Key 1 F6 " Internal Snap Ring 1 F81 Washer /16 x 1 x 1 1 F9 M8 x 0 Hex Bolt 1 F 3/8- x /8 SFH Cap Screw F3 3/8- x 1-1/ SFH Cap Screw 1 * Service Part Only ** Required hose specifications: M113-3/16" ID fuel/oil/vapor hose (Gates or equivalent) M6-1/" ID low permeation (<1g/m^/day) fuel hose (Parker 3890 or equivalent) 10

13 ENGINE GROUP F03 18 F9 F09 Rear Body Assembly 19 F00 F00 F39 F81 F18 F F18 0 F F18 F38 F Rear Body Assembly F 6 F6 3 F 3 F3 F3 F11 F38 Main Component Power Transmission 10 1 F F F16 6 F00 F F01 F00 F Body / Chassis Assembly 33 3 F00 3 F183 F316 11

14 HYDROSTATIC GROUND DRIVE ASSEMBLIES ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Transaxle Reservoir Assembly Oil Expansion Reservoir (13) 1 0- Reservoir Bottle Mount Hose Clamp (13/16) Reservoir Bottom Caps Elbow (1/ x 1/) Hose Clamp (1/) M111 Hose (1/ x 1") 1** Straight Thread Hose Fitting Hose Clamp (/16) 10 M111 Hose (1/ x 6-/8") 1** / x 1/ x 1/ Tee 1 1 M111 Hose (1/ x 1-/8") 1** Reservoir Hose Guide Hose (1/ x 1-3/) 1 Ground Drive Assemblies Hydro-Gear ZT3100, RH Lockout Arm, RH Bow Tie Cotter Pin Idler Spring Bushing Torsion Spring Hydro Fan Washer Hydro Fan -1 Hydro Pulley (0) Splined Hydro Fan Nut 1- Transmission Drive Pulley (3-1/MV) 1 (Includes Items # F06 & F11) 3-1 Ground Drive Belt (Micro V) Idler Pulley Spacer Bushing (/16) Idler Arm Lockout Arm, LH Hydro-Gear ZT3100, LH Spacer Tube 3 61 Shock Mount / Body Lift Arm 1 (Includes Item # ) Grease Fitting Parking Brake Assembly Handle Grip, Red Parking Brake Lever 1 (Includes Item # 33) Clevis Pin (/16 x 3/) Brake Actuator Pull Clevis (3/8) Parking Brake Pull Rod Parking Brake Pull Mount, Inner Parking Brake Pull Mount, Outer 66-1 Compression Spring (-1/) 3 Extension Spring (1/ x 3-1/) 06- Clevis Pin (/16 x 1-1/8) Parking Brake Actuator 1 Wheel Assembly LP Wheel & Tire Assembly (18 x 80-10) 0- LP Tire (18 x 80-10) * 0- LP Wheel (10 x ) * Fasteners F00 1/-0 Keps Nut F00 1/-0 ESNA Nut /16-18 Whiz Locknut 6 F013 3/8-16 Whiz Locknut F01 1/-0 Wheel Lug Nut 8 F00 /16-18 ESNA Nut F09 1/-0 x 1/ Hex Bolt 1 F031 1/-0 x /8 Hex Bolt F03 1/-0 x 3/ Hex Bolt F03 /16-18 x 3/ Hex Bolt F01 3/8-16 x 1-3/ Hex Bolt 1 F0 3/8-16 x -1/ Hex Bolt F00 1/ SAE Washer F06 3/16 x 3/16 x 1 Key 1 F069 3/3 x 1/ Cotter Pin F x 1/ PTHMS 6 F11 /16-18 x 3/8 Set Screw F18 1/ x /8 x 1/8 Washer F x 00 x 0 Washer F336 3/8-16 Jam Nut 1 F388 3/8-16 x -1/ Hex Bolt F89 Washer 1/ x /8 x F9 Washer 10 OD x 1 ID x 1/8 F33 Socket Cap Bolt /16-18 x 3-1/ * Service Part Only ** Required hose specifications: M111-1/" ID fuel/oil/vapor hose (Gates or equivalent) 1

15 HYDROSTATIC GROUND DRIVE ASSEMBLIES 1 F00 F00 F03 F00 F89 F Body / Chassis Assembly F F F0 F F19 F F013 1 F0 F013 F013 3 F F031 3 F11 6 F33 F11 F F19 F18 0 F06 F F9 Main Component Power Transmission F00 36 F069 F069 F00 F388 F F336 F F F00 F Body / Chassis Assembly F03 Body / Chassis Assembly F031 6 F01 13

16 STEERING CONTROL ASSEMBLIES ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Steering Lever & FSC Assemblies 1 86 FSC Knob 1 10 FSC Lever Assembly (Includes Item # ) * Step Washer Grease Fitting 1 1- Ball Joint (/16-/LH) W/O Stud Control Rod (-1/16) 1 1- Ball Joint (/16-) W/O Stud Extension Spring (3/ x 6-1/) FSC Friction Actuator Fiberglide Bearing Speed Control Actuator, RH 1 (Includes Items # 10 & 13) 1-6 Steering Pivot (1/-0 x 1-/8) Grease Fitting ( Degree) mm Ball Stud Steering Lever Dampener Assembly Washer /16 x 3/ x Steering Arm Pivot Bushing (SS) Fiberglide Bearing (1/") Steering Lever Actuator Compression Spring (-1/) Control Rod (6-3/) 1-3 Seal Retainer 3 1 Transmission Control Arm Stop 61- Transmission Control Arm, RH Transmission Control Arm, LH Speed Control Actuator, LH 1 (Includes Items # 10 & 13) 1-1 Steering Pivot Shaft W/Stop Pivot Rod Bushing / Plastic 9 1- FSC Friction Washer 1 (1-1/ x 1-1/3 x 1/16) FSC Friction Washer (1-1/ x 3/8 x 1/16) FSC Cam 1 3 Extension Spring (1/ x 3-1/) 33 0 D-Clip Steering Lever Tube W/Tab Steering Lever Handle / Adjustable (Includes Items # 36 & F3) Handle Grip, Foam (-1/) Fasteners F00 1/-0 Keps Nut F00 1/-0 ESNA Nut /16-18 Whiz Locknut 8 F010 /16- ESNA Nut F0 /16- Jam Nut 3 F03 /16-18 x 1-1/ Hex Bolt 1 F0 /16- x 3/ Hex Bolt F09 3/8 Wave Spring Washer 1 F093 /16-18 x 1 Hex Bolt F16 1/-0 Jam Nut F16 /16-18 Hex Nut 1 F x 00 x 0 Washer 8 F188 1/-0 Self-Locking Nut F19 3/8- Self-Locking Nut 1 F198 0 x 6 x 00 Washer, SS F11 1/-0 x /8 Hex Bolt 1 F6 /16-18 x /8 Hex Bolt F31 3/8 x 3/8 Shoulder Bolt 1 F3 1/-0 x 0 Knurled Bolt F33 /16- Hex Nut, LH 1 F38 1/ x 1-1/ Roll Pin 1 F386 /16-18 x 1-1/ x 3/8 Shoulder Bolt 1 F391 1/-0 x 1/ Set Screw, SS F0 Belleville Washer 3/8 x 118, SS 1 F /16-18 Flange Nut 1 * Service Part Only 1

17 STEERING CONTROL ASSEMBLIES Hydrostatic Ground Drive Assemblies 1 3 F391 F16 F183 F093 F F3 3 F198 F093 F188 F F09 F386 F0 F183 8 F16 F03 F38 10 F188 F F F00 10 F F6 1 F F F183 F0 F0 F00 F6 0 F Hydrostatic Ground Drive Assemblies F0 F0 F F391 F16 3 Hydrostatic Ground Drive Assemblies F198 3 F Body / Chassis Assembly F0 F00 F00 F19 F F31 1

18 GHS GROUP ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Delivery Chute Assembly 1 1- Elbow Delivery Spout 1 9- Backing Plate, Grass-Pak Switch Grass-Pak Housing Spacer Rear Clip Notched, Chute Mount 1 Side Clip, Chute Mount Body Chute Outside Chute Cover Lip Inside Chute Cover Lip Delivery Chute W/Clips 1 (Includes Items #,, F09 & F11) Blower Assembly Blower Scroll Flanged Bearing (3/") Sleeve 310 x 3 x 3/ Flanged Bearing (1") Machine Flat Receiver Cone U-Joint Tube, Splined Quick Coupler Installation Tool * 1 6- Blower Wheel Blower Faceplate Fixed Chute 1 Fasteners F Keps Nut 6 F00 1/-0 Keps Nut 1 /16-18 Whiz Locknut F013 3/8-16 Whiz Locknut F0 10- x 3/8 PPHMS F031 1/-0 x /8 Hex Bolt F03 1/-0 x 3/ Hex Bolt F039 3/8-16 x 1-1/ Hex Bolt F00 1/ SAE Washer F09 A/A66D Aluminum Pop Rivet 8 F11 3/16 Bulbex Rivet 6 F0 /16-18 x 1-1/ Carriage Bolt F31 1/-0 x Hex Bolt 11 F3 1/-0 x -1/ Hex Bolt 1 F 10- x /8 Carriage Bolt * The Quick Coupler Installation Tool is used to assist the installation of the Quick Coupler Tube and PTO Shaft connection by holding the disconnect ring in the retracted position when joined to the tractor spline shaft on the PTO gearbox NOTE: ELECTRICAL CONNECTORS, Page 6, for identification of all Electrical Wiring Service Parts 16

19 GHS GROUP Electrical Connectors 1 F 3 Electrical Assemblies (GHS 0 Bushel Components) GHS 0 Bushel Catcher Assembly 8 9 F11 F09 F11 F0 F11 F09 F00 6 F00 GHS Powerfil Assembly (0) F00 F031 Main Component Power Transmission Main Component Power Transmission F00 F00 10 F3 F F013 F039 F0 1 Body / Chassis Assembly F03 F F039 F0 F

20 GHS POWERFIL ASSEMBLY (0) ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D 0 GHS Powerfil Assembly 1 Ball Joint (1/-8) 3-3 Bushing, Powerfil Actuator Compression Spring (1/ x ) 8- Powerfil Actuator Rod 1 9 Actuator Rod Assembly * (Includes Items # 1- & F003) 8-1 Powerfil Push Rod Bearing Cap, Powerfil Pivot Bearing (#S3PP) Pivot, Delivery Spout Pivot Mount Actuator Motor (1V) 1 (Includes Items # 11 & 1) Motor Mount Washer Motor Mount Nut (/8-) * * 13 Actuator Arm 1 Fasteners F Keps Nut 10 F003 1/-8 Hex Nut 3 F x 1/ PPHMS 1 F x /8 PTH Screw F0 AN Washer 1 F08 3/16 Rivet Backup Washer 1 F x 1-1/ SHC Screw 1 F109 1/8 x /8 Roll Pin 1 F x 1/ PTHMS 6 F61 AN960616L Washer 1 F8 1/-8 Keps Nut 1 * Service Part Only 18

21 GHS POWERFIL ASSEMBLY (0) F101 F003 1 F F00 Electrical Assemblies (GHS 0 Bushel Components) 10 F06 F00 F08 3 F003 F109 Electrical Assemblies (GHS 0 Bushel Components) F F61 F0 GHS 0 Bushel Catcher Assembly F00 F8 F03 F19 F03 F19 9 F00 F00 F19 GHS Group 19

22 GHS 0 BUSHEL CATCHER ASSEMBLY ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Upper Baffle Screen Assembly (Removable) Removable Screen (3/16 Hole) 1** (Includes Items #, F0 & F190) 06 Knob / Threaded Insert (10-) Channel Top Channel Bottom Edge Molding (1-3/") Screen Seal (3-1/") 1 0 Mustache Spring C-Channel With Spring 1 (Includes Items # & F30) 0 Exhaust Deflector Door Assembly Upper Door Seal Catcher Box Door (Includes Frame) 1 (Includes Items # 9, 11, 1, 1, F08, F330 & F11) Handle Lower Door Stiffener (0) Door Guide Upper Door Stiffener 1 GHS 0 Bushel Catcher Assembly Center Strap (0) Upper Frame Doubler (0) Lower Frame Doubler (0) Outside Box Strap (0) Catcher Door Finger Center Frame Doubler Catcher Mount Catcher Dump Flap Spacer (0) Catcher Dump Flap With Plate Backing Plate / Dump Flap Pivot Bushing (1/ x 9/16) Bushing Hinge Plate, LH Catcher Door Arm, LH Gas Spring Cover, LH Spring Clip Gas Spring / Ball Stud Gas Spring Plate /16 Ball Stud Box Support, Gas Spring Handle, Catcher Lift Chute Cover Wire Harness Channel Bushel Catcher Box Catcher W/Powerfil (Includes Door) * Powerfil Cover Plate Hinge Plate, RH Gas Spring Cover, RH Catcher Door Arm, RH Reinforcing Strap Decal Plate, Round (Set of ) Door Arm Stop 98- Optional Dump Bag (Not Shown) May be ordered as an option Contact your Walker dealer Fasteners F Keps Nut F00 1/-0 Keps Nut 1 /16-18 Whiz Locknut F00 /16-18 ESNA Nut F0 10- x 3/8 PPHMS 6 F0 10- x /8 PPHMS 10 F09 1/-0 x 1/ Hex Bolt F09 /16 SAE Washer F00 1/ SAE Washer 6 F09 A/A66D Aluminum Pop Rivet 3 F08 3/16 Rivet Backup Washer F x 1/ PTHMS 6 F x 1/ PTHMS 1 F18 1/ x 1 Fender Washer F190 #10 Internal Star Lock Washer F196 1/-0 x 1 PPHMS, SS F30 1/-0 x 1-1/ PPHMS, SS F 1/-0 x /8 PPHMS, SS 10 F /16-18 x Hex Bolt F330 3/16D x 1/3L Rivet, SS F30 Rivet, Aluminum F31 Aluminum Pop Rivet 6 F360 1/-0 x 3/8 Hex Bolt F390 1/-0 x /8 Carriage Bolt F11 3/16 Bulbex Rivet 3 F 1/-0 x /8 Carriage Bolt F0 1/-0 Whiz Locknut 1 F 3/16 x 3/8 Aluminum Rivet, Black 6 F0 1/-0 x 1-3/ PPHMS, SS 1 * Service Part Only ** This screen can be replaced by P/N 1- Removable Screen (3/" holes) for improved air flow performance in wet conditions 0

23 GHS 0 BUSHEL CATCHER ASSEMBLY F00 F19 3 F00 1 F19 F0 F00 F30 8 F30 F30 6 F0 F00 F00 F19 F0 F190 3 F19 F11 1 F F0 F0 F0 F 3 F09 F19 F F F31 Electrical Assemblies (GHS 0 Bushel Components) F09 0 Rear Body Assembly 1 F F00 39 F09 F00 F31 F11 F11 F11 F00 F11 F F00 6 F09 F00 F00 F00 F F18 F00 F09 F F F 18 F F0 F F00 F11 F09 F00 F0 6 F00 F00 F09 F00 F00 6 F0 F19 F00 F09 F00 3 F31 F19 F F00 F0 Rear Body Assembly F390 F F0 F0 1 F0 F196 F30 F31 1 F0 F11 F360 F00 F00 F08 F00 F 13 0 F F0 F F30 18 F F0 F196 F F00 F09 8 F F F360 F00 9 F0 F0 1 F0 F F19 F19 F19 F00 38 F00 F00 1

24 ELECTRICAL ASSEMBLY ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Electrical Assembly Wire Saddle (3 Wires) 9-11 Delta Hex Nut Safety Switch (NO), Delta Threaded 1 83 Cable Clamp (1/) Cable Tie (18# x 3-3/") Plastic Cover, Red Circuit Breaker (30 Amp) 1 (Auto Reset/Sealed) 8 69 Battery Cable (+) Starter Solenoid Plastic Cap, Black A Fuse, Jumper Wire Assembly Wire Harness Assembly Cable Clamp (1/) 33 Hole Safety Switch (NC), Delta Side Mount Safety Switch (NO), Delta Side Mount Safety Switch Plate Relay Switch 0/0 Amp (NC) Hourmeter (Global) Ignition Switch (With Keys) 1 (Includes Items # 0, 1 & F39) 0 8 Plastic Tip / Red Key Set W/Umbrella Boot, Circuit Breaker Circuit Breaker ( Amp) 1 Battery Assembly Fasteners F Keps Nut 8 F00 1/-0 Keps Nut 8 F013 3/8-16 Whiz Locknut F019 1/-0 ESNA Wing Nut F0 10- x 3/8 PPHMS 1 F x 1/ PPHMS F0 10- x /8 PPHMS F09 1/-0 x 1/ Hex Bolt F031 1/-0 x /8 Hex Bolt F00 1/ SAE Washer F11 /8 x 1-1/ x 03 Washer 3 F16 1/-0 Jam Nut 1 F18 1/ x /8 x 1/8 Washer F18 1/-0 x 1-1/ Hex Bolt 1 F11 1/-0 x /8 Hex Bolt 1 F Keps Nut F306 3/8-16 x 3/ Hex Bolt F39 Washer 83 ID 11 OD, SS 1 F0 6-3 x /8 Hex Trim MS, SS F Nylock Nut NOTE: ELECTRICAL CONNECTORS, Page 6, for identification of all Electrical Wiring Service Parts NOTE: Decals for this assembly are not shown here TRACTOR DECALS, Page, for Decal listing and placement information 8-3 Battery Hold-Down Bar Hook Bolt Battery Terminal Insul, Red (+) Started Solenoid Cable 1 8 NS Battery (1V/300CA/Wet) Battery Pan Battery Cable (-) Battery Terminal Insul, Black (-) 1

25 ELECTRICAL ASSEMBLY 19 1 A 3 B F39 18 D F11 C Main Component Power Transmission Body / Chassis Assembly F0 Body / Chassis Assembly 1 F09 Steering Control Assemblies 1 E F06 F00 F 16 G F06 F0 F11 F16 1 H 1 F00 F06 F0 I 13 1 Body / Chassis Assembly F0 1 F0 F18 F F00 F013 F00 PURPLE 6 F3 RED YELLOW J F00 F00 F06 F019 F00 F F031 F031 Body / Chassis Assembly F031 F019 F18 6 F00 F F00 F00 9 END VIEWS ARE SHOWN FROM BACK OF PLUG DETAIL A RED WHT YEL DETAIL G BLU RED/WHT PUR PUR DETAIL B PUR/WHT PUR/WHT PUR PUR/RED DETAIL H F00 PUR/WHT F00 DETAIL C BRN BLU DETAIL I DETAIL D BRN/WHT DETAIL J F306 Body / Chassis Assembly DETAIL E YEL RED PUR/RED YEL BRN DETAIL F WHT WHT PUR/RED PUR/WHT RED/WHT ORG PURWHT PURWHT PUR/RED ORG/WHT ORG BRN/WHT ORG/WHT 3

26 ELECTRICAL ASSEMBLIES (GHS 0 BUSHEL COMPONENTS) ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Horn & Harness Channel Assemblies Horn, Full Signal * 96- Grommet (3/16 x 3/) Cable Tie (18# x 3-3/") 1 Harness & Grass-Pak Switch Assemblies 890- Powerfil Wire Harness (0/100) Cable Clamp (1/) Aluminum Shaft & Vane Assembly Grass-Pak Switch Assembly 1 Fasteners F Keps Nut F0 10- x 3/8 PPHMS 1 F x /8 PTH Screw 1 F x 1/ PTHMS F08-0 Keps Nut, SS F09-0 x 1/ Hex Head, SS * Service Part Only NOTE: ELECTRICAL CONNECTORS, Page 6 for identification of all Electrical Wiring Service Parts

27 ELECTRICAL ASSEMBLIES (GHS 0 BUSHEL COMPONENTS) GHS 0 Bushel Catcher Assembly 3 A 1 F00 F19 to (-) RED to (+) GHS Powerfil Assembly (0) GHS 0 Bushel Catcher Assembly B Electrical Assembly GHS Group F0 GHS Group F00 F00 END VIEWS ARE SHOWN FROM BACK OF PLUG /WHT DETAIL A WHT RED /WHT DETAIL B F03 F09 F09 6 F08

28 ELECTRICAL CONNECTORS ITEM PART DESCRIPTION NO NO NO REQ D ITEM PART DESCRIPTION NO NO NO REQ D Electrical Wiring Service Parts GA Butt Connector * GA Butt Connector * GA Shrink Connector * GA Shrink Connector * 99-1 Wire Terminal Adapter * GA Bullet Conn, Male * GA Bullet Conn, Female * GA Spg Loaded Term, Female * Wire Clip, Female * / x 16-1 GA QDF Terminal * /16 x -18 GA QKS Term, Female * GA QKS Term, Female GA Spg Loaded Term, Male * * / x -18 GA QKS Term, Male * GA Ring Term (#8) Nylon Insulated * / x 16-1 GA QKS Term, Male * GA Ring Lug (/16) Insulated * GA Ring Term (#10) * GA Ring Term (/16) Insulated * GA Ring Term (/16) * GA Ring Term (#10) Insulated * GA Ring Term (1/) * GA Ring Terminal (1/) * GA Ring Term (1/) * GA Ring Term (1/) Insulated * GA Ring Term (#10) Insulated * 9- Single Connector, Male * Way Connector, Male * Way Locking Connector, Female * Way Connector, Male * Way Connector, Female * Way Locking Connector, Male * Way Connector, Male * Way Connector, Male * Way Locking Connector, Male * Way Locking Connector, Female * Way Connector, Male * Way Connector, Female * Way Connector, Male * Way Connector, Male * Way Connector, Female * Way Connector, Male Way Connector, Male * * Way Connector, Male * 89-8-Way Connector, Female * Way Connector, Male * Way Connector (M) * Way Connector (Female) * Packard Plug (Male) * Packard Plug (Female) * * Service Part Only NOTE: Not all Electrical Connectors are used with all assemblies NOTE: ELECTRICAL ASSEMBLY, Page, for locations of Wiring Harness, Electrical Components and of all Electrical Wiring Service Parts 6

29 ELECTRICAL CONNECTORS

30 LUBRICATION POINTS ITEM LOCATION LUBRICATION NO NO TYPE PLACES ITEM LOCATION LUBRICATION NO NO TYPE PLACES Lubrication Points 1 Steering Lever Pivot Grease FSC Lever Pivot Grease 1 3 Deck-to-PTO Coupling Grease 1 (Grease Spline Slide Area) Universal Joint Tube Assembly Grease* 1 Deck Support Arm Pivot Grease 6 Hydro Idler Pivot Grease 1 PTO Clutch Lever Pivot Grease 1 8 Transaxle Oil Reservoir Oil/0W Body Latch Pivot Oil 1 10 Clutch Actuator Push Rod Grease 1 (Grease Slide Area) 11 PTO Belt Tightener Pivot Grease 1 1 Brake Band Pivot Pins (Clevis) Oil 13 Catcher Hinge Point Oil 1 Throttle Control Cable Ends Oil 1 Engine Dipstick / Oil Filler Oil** 1 16 Choke Control Cable Ends Oil 1 Engine Idler Pivot Grease 1 18 Parking Brake Lever Grease 1 19 Choke Control Pivot Oil 1 0 Throttle Control Pivot Oil 1 * Grease every hours ** S18 Operator s Manual for procedure for checking and changing oil in Engine Crankcase NOTE: See Model S18 Operator s Manual (000-33) for proper lubrication intervals 8

31 LUBRICATION POINTS & 0 16 &

32 WIRING SCHEMATIC WALKER MODEL S18 Beginning S/N IGNITION SWITCH CIRCUITS CASE GROUND TO MOTOR MOUNT ORG/WHT PUR/WHT PUR/WHT PTO SWITCH PUR/RED ORG R POWERFIL MOTOR - RED HORN + WHT GRASS PAK SWITCH R 30 AMP FUSE RED RED RED YEL 30 AMP CIRCUIT BREAKER PUR RED WHT RED STARTER SOLENOID RED STARTER CARB SOLENOID RECTIFIER/REGULATOR MAGNETO ENGINE GROUND OFF START RUN G + M B + A / S1 + S B + A S1 = START CIRCUIT S = START/ACCESSORY CIRCUIT M = MAGNETO GROUND CIRCUIT B = BATTERY CIRCUIT A = ACCESSORY CIRCUIT G = GROUND CIRCUIT RELAY - A START RELAY OFF A START RUN PTO ON A RELAY - B IGNITION RELAY OFF A START RUN PTO ON A RELAY - C PUR/WHT RELAY - C 30 PUR/RED 8 86 PTO INTERLOCK RELAY OFF A START RUN PTO ON A ORG ORG/WHT BATTERY BRN/WHT RELAY - B 30 BRN WHT 8 8A WHT PUR/RED RED RELAY - A 30 YEL 8 8 8A 86 YEL BRN BLU PUR/WHT PUR/WHT SEAT SWITCH PUR/WHT ORG FSC NEUTRAL INTERLOCK SWITCH PUR/ RED AMP CIRCUIT BREAKER PUR RED/WHT WHT M G YEL S1 B RED S A PUR RED/WHT BLU BRN/WHT HOUR METER 30

33 MAINTENANCE AND SERVICE RECORD SHEET DATE SERVICE ENGINE ITEM HOURS 31

34 MAINTENANCE AND SERVICE RECORD SHEET DATE SERVICE ENGINE ITEM HOURS 3

35 LIMITED WARRANTY FOR WALKER MODEL S18 RIDER MOWER 1 WHAT THIS WARRANTY COVERS, AND FOR HOW LONG: Walker Manufacturing company will, at its option, repair or replace, without charge, any part covered by this warranty which is found to be defective in material and/or workmanship within one (1) year* after date of sale to the original retail purchaser unless the product is used for rental purposes, in which case this warranty is limited to ninety (90) days At Walker s request, customer will make the defective part available for inspection by Walker and/or return the defective part to Walker, transportation charges prepaid All parts and components of the Walker Mower are covered by this warranty except the following components which are warranted separately by their respective manufacturers: Briggs & Stratton Engine Battery The available warranties covering these items are furnished with each mower Walker does not assume any warranty obligation, liability or modification for these items, which are covered exclusively by the stated warranty of the respective manufacturers noted above * A two () year or 000 hour (whichever comes first) warranty is offered for Hydro-Gear ZT3100 hydrostatic transmissions; covers full cost of replacement up to 1000 hours of use, and after 1000 hours warranty coverage is prorated against 000 hours WHAT THIS WARRANTY DOES NOT COVER: A This warranty does not cover defects caused by depreciation or damage caused by normal wear, accidents, improper maintenance, improper use or abuse of the product, alterations, or failure to follow the instructions contained in the Operator s Manual for operation and maintenance B The customer shall pay any charges for making service calls and/or for transporting the mower to and from the place where the inspection and/or warranty work is performed 3 HOW TO OBTAIN SERVICE UNDER THIS WARRANTY: Warranty service can be arranged by contacting the dealer where you purchased the mower or by contacting Walker Manufacturing Company, 9 East Harmony Road, Ft Collins, CO 808 Proof of the date of purchase may be required to verify warranty coverage WARRANTY LIMITATION: A THERE IS NO OTHER EXPRESS WARRANTY ANY WARRANTY THAT MAY BE IMPLIED FROM THIS PURCHASE INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IS HEREBY LIMITED TO THE DURATION OF THIS WARRANTY AND TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you B WALKER WILL NOT BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES AND/OR EXPENSES IN CONNECTION WITH THE PURCHASE OR USE OF THE MOWER Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation(s) or exclusion(s) may not apply to you C Only the warranty expressed in this limited warranty shall apply and no dealer, distributor, or individual is authorized to amend, modify, or extend this warranty in any way Accordingly, additional statements such as dealer advertising or presentations, whether oral or written, do not constitute warranties by Walker, and should not be relied upon D This warranty gives you specific legal rights, and you may also have other rights which vary from state to state 33

36 WALKER MFG CO 9 E HARMONY ROAD, FORT COLLINS, CO 808 (90) 1-61 FORM NO PRINTED IN USA wwwwalkercom 018 WALKER MFG CO