BenutzerhandbuchInhaltsverzeichnisWALKER MANUFACTUING OWNER'S MANUAL1Foreword2Table of Contents3General Information3Specifications3Component Identification3Safety Instructions3Assembly Instructions3Operating Instructions3Maintenance Instructions4Warranty5General Information6HIGHLIGHTED INFORMATION6GLOSSARY6IDENTIFYING NUMBER LOCATIONS6Fill In By Purchaser6Tractor Serial Number Location7Mower Deck Serial Number Location7ENGINE SERIAL NUMBER LOCATION7Engine Serial Number Location7Engine Serial Number Location (MTL)7SERVICING OF ENGINE AND DRIVETRAIN COMPONENTS7Specifications8ENGINE8ELECTRICAL SYSTEM9TRANSMISSION9BLADE DRIVE10TIRE SIZE10TIRE PRESSURE10DIMENSIONS (Tractor and Mower)*10MOWER DECK10CURB WEIGHT (Approximate)11DRIVE BELTS11GHS SYSTEM (Optional)11SEAT12FRAME/BODY CONSTRUCTION12Component Identification13Front View and Right Side View13Rear View and Left Side View14Top View (Engine Compartment) Model MT15Top View (Engine Compartment) Model MTL16Top View (Engine Compartment) Model MTEFI17Safety Instructions18BEFORE OPERATING18OPERATING19MAINTENANCE20SAFETY, CONTROL, AND INSTRUCTION DECALS22SAFETY, CONTROL, AND INSTRUCTION DECALS23Assembly Instructions24SETUP INSTRUCTIONS24Tire Installation (Tractor)24Battery Service24Wet Battery Service24Dry Battery Service24Battery Charging25Battery Installation25Battery Installation26Mower Deck Assembly26Deck Caster Wheels Installation26Deck Caster Wheels Installation26Deck Discharge Chute Installation (GHS Rear Discharge Models Only)26Discharge Chute and PTO Shaft Guard Installation on Rear Discharge Deck26Deck Discharge Shield Installation (Side Discharge Models Only)27Discharge Shield Installation on Side Discharge Deck27PTO Shaft Guard Installation27Tilt-Up Roller Wheel Installation27Tilt-Up Spring and Roller Wheel Installation on Rear Discharge Deck27Mower Deck Installation on Tractor27Deck Installation27Installing PTO Quick Coupler28Coupler Ring "Locked" Position28Mower Deck Installation (PTO Shaft Connection)28Deck Counterweight Spring Installation28Deck Leveling29Deck Leveling29PREOPERATING CHECKLIST30Deck Secured in TILT-UP Position31Operating Instructions33CONTROL IDENTIFICATION, LOCATION, AND FUNCTION33Operating Controls33Engine Choke - (Model MT and MTL only)33Operating Controls33Choke and Throttle Location (MT and MTL)34Engine Throttle34Forward Speed Control (FSC)34Steering Levers34Blade Clutch (PTO)34Parking Brake34MT, MTEFI, and MTL Operating Controls (Top View from Drivers Point of View)35Front Body Latch Release36Front Body Latch Release36Transmission Lockout Levers36Lockout Lever Location36Optional Cold Start Lever (Jackshaft Drive Belt Release)36Optional Cold Start Lever Normal Operating Position36Optional Cold Start Lever Cold Start Position36Instrument Panel37Instrument Panel37Hourmeter38Voltmeter38OIl Pressure Warning Light38Over Temperature Warning Light (Model MT and MTEFI Only)38Water Temperature Warning Light (Model MTL)38Water Temperature Gauge (Model MTL)38Engine Service Light - Model MTEFI38Ignition Switch39Ignition Switch39Light Switch (For Optional Lights)39Warning Horn39Circuit Breakers39STARTING THE ENGINE40Optional Cold Start Lever40ADJUSTING GROUND SPEED AND STEERING41Correct Operator Hand Position on the Controls42ENGAGING THE MOWER42Blade Clutch Engaged43Blade Clutch Disengaged43STOPPING THE MACHINE43ADJUSTING CUTTING HEIGHT44Cutting Height Adjustment44TRANSMISSION LOCKOUT44Lockout Lever - Freewheel Postion44Lockout Lever - Normal Operating Position44RECOMMENDATIONS FOR MOWING45Side Discharge Shield in Lowest Position45Maximum Recommended Side Slope45RECOMMENDATIONS FOR TILT-UP DECK OPERATION/TRANSPORT46GRASS HANDLING SYSTEM (GHS) GHS Model Only47GHS Flow and Components47General Information48Blower Intake Cover48Clogging Checklist49Blade Rotation for GHS Mower Deck (view from underneath)49Using the Tilt-Up Deck50Powerfil ®50“Full” Signal Horn50Cleaning the GHS Exhaust Screen50Grass Catcher Screen Removal for Cleaning50Dumping the Catcher51Tailgate Dumping51Catcher Door Safety Latch51Using the Dump Bag51Positioning Dump Bag on Catcher51Dumping Catcher into Dump Bag52Power Dump Option52Power Dump Components53Maintenance Instructions54MAINTENANCE SCHEDULE CHART54IMPORTANT TIPS FOR CARE OF THE KOHLER ENGINE55Fuel System55Starting/Stopping55Cooling System - MT, MTEFI55Cooling System - MTL55Air Cleaner System55Oil56LUBRICATION56Engine Oil56Engine Break-In Oil56Checking Engine Crankcase Oil Level56Dipstick Operating Range56Changing Engine Crankcase Oil/Oil Filter57Oil Drain/Oil Filter Location57Grease Fitting and Oil Point Lubrication57Chassis and Deck Lubrication Points58Chassis and Deck Lubrication Points59Mower Deck Gearbox Lubrication60Mower Deck Gearboxes (shown with gearbox cover removed for clarity)60DSD52 or DSD62 Mower Deck Lubrication60Blade Spindle Lubrication60Gearbox, Dolly Wheel, and U-Joint Lubrication61Tractor PTO Gearbox Lubrication61Checking Gearbox Oil Level61Dipstick Location, Tractor PTO Gearbox61Changing Gearbox Oil61Gear Axle Lubrication61Hydrostatic Transmission Fluid62Checking Hydrostatic Transmission Fluid Level62Transmission Reservoir and Air Bleed Plug Location62Changing Hydrostatic Transmission Fluid62CLEANING63Engine Air Cleaner System Components63Turbine Precleaner64Donaldson Radialseal™ Air Cleaner64Air Cleaner Components (shown with cover being removed)64Air Restriction Gauge Location64Air Filter Element Replacement65Proper Orientation of Air Cleaner Cover65Engine Cooling System - MT20 and MTEFI66Air Intake System66Cylinder Head Cooling Fins66Engine Air Intake Screen and Cooling Fin Access Panels66Cooling System Airflow66Engine Cooling System - MTL66Radiator Screen and Cooling Fins66Flushing Radiator and Changing Coolant67Grass Buildup in Mower Housing67Deck Secured in TILT-UP Position67GHS Blower68Collapse Blower Belt Tightener to Remove GHS Blower Drive Belt68GHS Exhaust Screen68Hydrostatic Transmission Cooling Fins69Hydrostatic Transmission Cooling Fins69CHECKING/SERVICING69Engine Cooling System - MTL69Coolant Level69Model MTL Overflow Tank69Security of Air Filtration Components70Battery70Electrolyte Level70Cleaning the Terminals71Charging the Battery71Tire Pressure71Wheel Bolt Torque71Sharpen Mower Blades71Mower Blade Profile For Sharpening72Blade Balanced on Magnetic Wall-Mounted Balancer72Drive Belts72Mower Deck Gearbox Oil Seals73Spark Plugs73Ignition Wires73Fuel Lines and Clamps73Radiator Hoses and Clamps - MTL73Engine Starter73Blade Brake Action73PTO U-Joints73REPLACING/REPAIRING74Drive Belts74Belt Locations74Engine PTO Drive Belt (3 Groove Power Band)75Engine PTO Drive Belt Removal75Jackshaft Drive Belt76Jackshaft Drive Belt (Disengaged)76Jackshaft Drive Belt (Engaged)76GHS Blower Drive Belt77GHS Blower Drive Belt Assembly (Disengaged) Blower Drive Belt Spring Removal77GHS Blower Drive Belt Assembly (Engaged)77Hydrostatic Ground Drive Belt78Hydrostatic Ground Drive Belt Assembly (Disengaged)78Hydrostatic Ground Drive Belt Assembly (Engaged)78Fuel Filter - Model MT and MTL79Fuel Filter Location79Fuel Filter - MTEFI79Blade Overload Shear Bolts79Cutting Blade Shear Bolts79PTO Shear Pin80PTO Shear Pin80Mower Blades80Mower Deck Gearbox Replacement81Mower Deck Gearboxes (Shown with Gearbox Cover Removed for Clarity)82GHS Blower Assembly (and/or Blower Wheel)82GHS Blower Assembly Removal82Remove Skid Bar for GHS Blower Removal82Blower Wheel Removal82Pressing Blower Wheel Out of Housing83Blower Wheel Installation83GHS Blower Assembly Installation83GHS Blower Components83ADJUSTMENTS84Safety Switches84Tail Wheel Bearing Preload84Steering Levers84Steering Lever Adjustment84Blade Clutch (PTO)85Clutch Engagement/Belt Tension85PTO Clutch Engaged85Clutch Disengagement/Brake Action86PTO Clutch Disengaged86Stop Block Eccentric Adjustment87PTO Belt Tightener Stop Block Adjustments87Clutch Idler Pulley Travel Adjustment87Clutch Idler Pulley Travel Adjustment87Blade Brake Adjustment - Step 387Blade Brake Band Adjustment87Blade Brake Band Adjustment87Blade Brake Band Adjustment88Brake Actuator Rod Adjustment88Transmission Control88Set Forward Travel Limit (Stop)88Forward Speed Control Stop and Steering Lever Adjustment89Steering Lever End Play Adjustment89Neutral Function Adjustment89Neutral Function Adjustment89Straight Ground Travel Adjustment90Straight Ground Travel Adjustment90Forward Speed Control Friction Lock90Forward Speed Control Friction Lock90Tilt-Up Deck Adjustable Stop91Tilt-Up Deck Adjustable Stop91Carburetor - MT91Engine Idle Adjustment91Carburetor Adjustment92Carburetor - MTL92Low Idle Speed (RPM) Adjustment92Model MTL Idle Screw92GHS “Full” Signal Horn with Grass-Pak® Switch93Checking the Grass-Pak® Switch93Adjustment (When Horn Sounds at Wrong Time)93Adjusting the Grass-Pak® Switch94ELECTRICAL SYSTEM94Circuit Breakers94Circuit Breaker Location94Wiring Diagram - Model MT95Wiring Diagram - Model MTEFI96Wiring Diagram - Model MTEFI97Wiring Diagram - Model MTL98LIMITED WARRANTY99Sound - Model MT100Vibration - Model MT100Sound - Model MTL100Vibration - Model MTL100Sound - Model MTEFI100Vibration - Model MTEFI100Größe: 3,06 MBSeiten: 100Language: EnglishHandbuch öffnen
BenutzerhandbuchInhaltsverzeichnisOWNER’S MANUAL1Safety, Assembly, Operating, and Maintenance Instructions1Model MT (20.0 / 25.0 HP)1(Covers Serial Numbers 95-21329 and on)1Please Read and Save These Instructions Effective Date:08-14-981Foreword2General Information 13Specifications 33Component Identification 73Safety Instructions 103Assembly Instructions 163Operating Instructions 243Maintenance Instructions 444Operator’s Notes 844Warranty 874Fill In By Purchaser5Serial Number6Tractor Serial Number Location6Serial Number6Mower Deck Serial Number Location6Serial Number6Engine Serial Number Location6MODEL7MT 20.0 HP7MT 25.0 HP7MODEL8MT 20.0 HP8MT 25.0 HP8MODEL9MT 20.0 HP9MT 25.0 HP9MODEL10MT 20.0 HP10MT 25.0 HP10Front View and Right Side View11Footrests11Deck Caster Wheels11Deck Lift Handle (Cutting Height Adjustment)11Transmission Control Rod Adjustment Nut (RH)11Catcher Lift / Dump Handle11Spring Clip11Deck Support Arms11Grass Handling System 7.0 Bushel Catcher11Anti-Scuff Roller11Counterweight Spring and Protective Cover11Deck Support Pins and Height Adjustment Hitch Pins11Transmission Control Rod Adjustment Nut (LH)11Fuel Tank and Cap11Tilt-Up Deck Handle11Catcher Door Safety Latch11Tilt-Up Latch11Tilt-Up Hook11Turbine Precleaner11Catcher Door Handle12Catcher Exhaust Deflector12Rear View and Left Side View12Catcher Door12Dump Plate12Instrument Panel Box (Shock Mounted)12Deck Lift Rod12Left Hand Drive Wheel12Instrument Panel Guard12Catcher Door Gas Spring12Removable Grass Catcher Screen (Not Visible)12Anti-Scuff Roller12Tailwheel Fork and Wheels12Oil Filter12Oil Drain Plug12Muffler12Tailpipe12Catcher Lift / Dump Handle12Air Cleaner Base Plate13Engine Air Cleaner (Secondary)13RH Hydrostatic Transmission13Top View (Engine Compartment)13Muffler Heat Shield13Fuel Pump13Neutral Safety Switch13PTO Gearbox Dipstick13Positive (+) Battery Cable13Fuel Tank1330 Amp Circuit Breaker13Oil Dipstick/Oil Fill1320 Amp Fuse (Starter Solenoid)13Rubber Bumper (Catcher Support)13RH Transmission Lockout Lever13GHS Blower13Muffler13Muffler Grass Shield13Fuel Filter13Air Cleaner Cover13Precleaner Tube13Donaldson Air Cleaner (Primary Air Cleaner)13Throttle and Choke Linkage13Air Intake Hose (Primary to Secondary)13Air Restriction Indicator (Not Visible)13Jackshaft13Turbine Precleaner13Negative (-) Battery Cable13LH Transmission Lockout Lever13LH Hydrostatic Transmission13Battery13PTO Clutch Lever13Walker Manufacturing cannot predict every potentially dangerous situation. Therefore, items label...145. Do not operate the machine barefoot or wearing sandals, sneakers, tennis shoes, or similar lig...14a. Use an approved fuel container.15b. Never add fuel to a running engine or hot engine (allow hot engine to cool several minutes).15c. Keep matches, cigarettes, cigars, pipes, open flames, or sparks away from the fuel tank and fu...15d. Always fill the fuel tank outdoors using care. Fill to about one inch from the top of the tank...15e. Replace the machine fuel cap and container cap securely and clean up any spilled fuel before s...15a. Disengage the blade clutch (PTO) and turn the engine off before leaving the seat.16b. LOOK to make sure blade drive shaft and blower drive pulley movement has stopped before trying...16c. Disconnect the spark plug wires.16d. Never place hands under the deck or in the GHS blower - use a stick or similar tool to remove ...16d. Disconnect both battery cables before unplugging any wiring connectors or making repairs on th...17Adjacent to Blower Discharge Chute through Body (5804)18SD Deck Discharge Shield (5848)18Front Body Adjacent to RH Steering Lever (7818)18Hydrostat Oil Reservoir (5810)18On Body Adjacent to Clutch Control Lever (5806)18Right Side of Front Body, Below Front Body Latch Release (7820)18Rear Cross Member of Front Body (8825)18Rear of Grass Catcher Exhaust Screen (5869)18Engine Shroud (5855)18Safety, Control, and Instruction Decals are installed on the machine;18Each End of Mower Deck (5808)18Instrument Panel (8823)19Fender, RH Side (7802)19Catcher Door Hinge Bar, LH and RH Sides (5868)19Left Side of Operator Seat (7819)19Right Side, Below Operator Seat (7809)19Top of Blower Housing (5819)19Left Side of Operator Seat (8819)19Catcher Safety Latch, RH Side (5874)19Deck Carrier Frame (5865)19Deck Carrier Frame (8647)19Deck Carrier Frame (8653)19Jackshaft Support Adjacent to Dipstick (7827)19Gear Axle (5810-1)19Safety, Control, and Instruction Decals are installed on the machine;19Deck Gearbox Cover (5807-1)19On Engine (6810)19Tire Installation (Tractor)20Battery Service20Wet Battery Service20Dry Battery Service20Battery Charging21Battery Installation21Battery Clamp Secured by Wing Nut(s)21Battery Installation21Mower Deck Assembly21Deck Caster Wheels Installation21Spacer Washer22Deck Caster Wheel Installation22Deck Discharge Chute Installation (GHS Rear Discharge Models Only)22Carrier Frame Tube Sockets22Discharge Chute and PTO Shaft Guard Installation on Rear Discharge Deck22Deck Discharge Shield Installation (Side Discharge Models Only)22Attach Shield22Discharge Shield Installation on Side Discharge Deck22PTO Shaft Guard Installation22Mower Deck lnstallation on Tractor22Deck Installation22Pull Back Spring-Loaded Coupler Ring23Installing PTO Quick Coupler23Spring-Loaded Coupler Ring In Fully Forward Position23Coupler Ring “Locked” Position23Grease Deck Support Arms23Mower Deck Installation (PTO Shaft Connection)23Hitch Pins Lock Deck On Support Arms24Deck Counterweight Spring Installation24Deck Leveling244 in. (102 mm) Wood Block24Should not vary more than 1/8 in. (3 mm) side-to-side244 in. (102 mm) Wood Block24Should be 1/8 in. (3 mm) to 1/4 in. (6 mm) higher at the rear of the blade24Deck Leveling24Body Bracket26Deck Secured in UP Position (Non-Tilting)26Deck Lock Lever26Deck Secured in TILT-UP Position26Tilt-Up Hook on Deck26Tilt-Up Latch26Steering Levers28Forward Speed Control (FSC)28Operating Controls28Engine Choke28Parking Brake28Blade Clutch (PTO)28Front Body Latch Release28Operating Controls28Choke29Choke and Throttle Location29Engine Throttle29Forward Speed Control (FSC)29Steering Levers29Blade Clutch (PTO)29Parking Brake29Front Body Latch Release30Front Body Latch Release30Front Body Latch Release30Transmission Lockout Levers30Transmission Plunger30Lockout Lever Location30Optional Cold Start Lever (Jackshaft Drive Belt Release)30Cold Start Lever Disengaged30Optional Cold Start Lever Normal Operating Position30Cold Start Lever Engaged30Optional Cold Start Lever Cold Start Position30Operating Controls (Top View from Drivers Point of View)31CHOKE31Disengaged Position31THROTTLE31BLADE CLUTCH (PTO) Pull Up to Engage31Engaged Position31PARKING BRAKE31Engaged Position31Disengaged Position31OFF Position31ON Position31Neutral-Park Position31Fast Throttle Position31LEFT WHEEL STEERING LEVER31RIGHT WHEEL STEERING LEVER31The Forward Speed Control also Establishes the Neutral-Park Position of the Steering Levers31FORWARD SPEED CONTROL LEVER (FSC)31Full Forward Ground Speed Position31Intermediate Ground Speed Position31Neutral-Park Position31Idle Position31Forward Position (No Control Change)31Reverse Drive Wheel Motion Position31Instrument Panel32Instrument Panel32Voltmeter32Hourmeter32Oil Pressure Warning Light32Over Temperature Warning Light32Ignition Switch32Light Switch (Optional)32Warning Horn32Hourmeter33Voltmeter33Oil Pressure Warning Light33Over Temperature Warning Light33Ignition Switch33ON33Ignition Switch33Light Switch (For Optional Lights)33Warning Horn33Cold Start Lever Engaged34Optional Cold Start Lever34Pull Steering Levers With Left Hand36Correct Operator Hand Position on the Controls36Engaged Position37Blade Clutch Engaged37Disengaged Position37Blade Clutch Disengaged37Lift Handle38Cutting Height Adjustment38Cam in LOCKOUT Position38Lockout Lever - Freewheel Position38Cam in UNLOCKED Position38Lockout Lever - Normal Operating Position38Side Discharge Shield in Lowest Position39Maximum Recommended Side Slope - Do Not Operate on Steep Slopes39Maximum Recommended Side Slope39GRASS HANDLING SYSTEM (GHS)41GHS Model Only41GHS Flow and Components41Exhaust Screen (Removable)41Catcher Door41Deck Discharge Chute41Body Chute Assembly41Grass Catcher41Dump Handle41Grass-Pak® Vane Switch41Powerfil® Delivery Spout41Catcher Door Spring41Catcher Door Safety Latch41Powerfil® Drive Motor41Actuator Rod41“Full” Signal Horn41PTO Clutch41PTO and Blade Gear Drive41Rear Discharge Mower Deck41Blower41Delivery Chute41Exhaust Deflector41General Information42Blower Intake Cover42Blower Intake Cover42Clogging Checklist43FORWARD43Blade Rotation for GHS Mower Deck (view from underneath)43Using the Tilt-Up Deck44Using the GHS Catcher44Powerfil ®44“Full” Signal Horn44Cleaning the GHS Exhaust Screen44Grass Catcher Screen44Grass Catcher Screen Removal for Cleaning44Dumping the Catcher45Tailgate Dumping45Safety Latch45Catcher Door Safety Latch45Using the Dump Bag (7.0 Bushel Catcher)45Hook Bag on Bumper45Positioning Dump Bag on Catcher45Catcher Lift/ Dump Handle46Dumping Catcher into Dump Bag46Power Dump Option46Power Dump Components47Grass Catcher47Door Actuator Arm47Catcher Door47Catcher Door Gas Spring47Cable Guide47Lift Channel47Power Dump Ram Actuator47Fork47Dog Leg Assembly47Cable Rod Guide47Cable Assembly47Gas Spring47Actuator Mount Assembly47Rubber Bumper47caution48Fuel System49Starting/Stopping49Cooling System49Air Cleaner System49Oil49Engine Oil50Engine Break-In Oil50Checking Engine Crankcase Oil Level50Full Mark50Dipstick Operating Range50Changing Engine Crankcase Oil/Oil Filter50Oil Filter51Oil Drain/Oil Filter Location51Grease Fitting and Oil Point Lubrication51Chassis and Deck Lubrication Points53Mower Deck Gearbox Lubrication54Blade Drive Gearboxes54Mower Deck Gearboxes54(shown with gearbox cover removed for clarity)54DSD52 or DSD62 Mower Deck Lubrication54Blade Spindles54Blade Spindle Lubrication54Dolly Wheel Pivot55Gearbox, Dolly Wheel, and U-Joint Lubrication55Tractor PTO Gearbox Lubrication55Checking Gearbox Oil Level55PTO Gearbox55Dipstick Location, Tractor PTO Gearbox55Changing Gearbox Oil55Gear Axle Lubrication55Hydrostatic Transmission Fluid56Checking Hydrostatic Transmission Fluid Level56Cold Level56Transmission Reservoir and Air Bleed Plug Location56Changing Hydrostatic Transmission Fluid56Engine Air Cleaner System Components57Precleaner Tube57Engine Air Cleaner (Secondary)57Wing Nut57Air Cleaner Cover57Air Cleaner Cover Seal57Seal57Wing Nut57Element Cover57Paper Element57Engine57Air Cleaner Base Plate57Engine Air Cleaner System57Air Restriction Gauge57Hose Clamp57Turbine Precleaner57Air Intake Hose57Foam Precleaner57Donaldson Air Cleaner (Primary)57Donaldson Air Cleaner Cover57Vacuator™ Valve57Air Cleaner Cartridge57Turbine Precleaner58Donaldson Radialseal™ Air Cleaner (Primary)58Canister58Air Cleaner Components (shown with cover being removed)58Push Button to Reset Indicator After Service58Air Restriction Gauge Location58Canister59Air Filter Element Replacement59Kohler Air Cleaner (Secondary)60•Foam Precleaner60•Paper Element60Paper Element Gasket - Lightly Grease to Improve Sealing Action61Air Filter Reinstallation61Engine Cooling System61Air Intake System61Cylinder Head Cooling Fins61Engine Air Intake Screen61Engine Air Intake Screen and Cooling Fin Access Panels61Cylinder Head61Cooling System Airflow61Tilt-Up Latch62Tilt-Up Hook on Deck62Grass Buildup in Mower Housing62Non-Tilting Decks62Counterweight Spring Clip62Deck Secured in UP Position62Tilt-Up Decks62Tilt-Up Latch62Deck Secured in TILT-UP Position62GHS Blower63Belt Tension Spring63Collapse Blower Belt Tightener to Remove GHS Blower Drive Belt63GHS Exhaust Screen63Hydrostatic Transmission Cooling Fins64Cooling Fins64Hydrostatic Transmission Cooling Fins64Security of Air Filtration Components64Battery64Electrolyte Level64Cleaning the Terminals65Charging the Battery65Tire Pressure65Sharpen Mower Blades65Mower Blade Profile For Sharpening66Blade Balanced on Magnetic Wall-MountedBalancer66Drive Belts66Mower Deck Gearbox Oil Seals67Spark Plugs67Fuel Lines and Clamps67Engine Starter67Blade Brake Action67Drive Belts67Jackshaft Drive Belt68Engine PTO Belt68Hydrostatic Ground Drive Belt68GHS Blower Belt (GHS Model Only)68Belt Locations68PTO Belt Tightener Stop Block69Clutch Linkage69Engine PTO Drive Belt (3 Groove Power Band)69Belt Guide69PTO Belt Tightener Arm69Engine Pulley69Belt Guide69Clutch Idler Pulley69PTO Drive Pulley69Belt Guides (Bottom Guide Not Visible)69Blade Clutch Lever in the DOWN Position69Pull UP to Engage69Engine PTO Belt69Engine PTO Drive Belt Removal69Jackshaft Drive Belt70Jackshaft Drive Belt (Engaged)70Jackshaft Drive Belt (Disengaged)70Idler Pulley70Tension Spring70Push Idler Pulley Down to Relax Belt70Engine Pulley70Jackshaft Drive Belt70Jackshaft70Jackshaft Drive Belt70Engine Pulley70Tension Spring70Idler Arm70Jackshaft70GHS Blower Drive Belt71Idler Pulley (Engaged)71Spring Attached71Spring Removed71Chassis Frame Hook71Blower Drive Pulley71Blower Pulley71GHS Blower Drive Belt71Belt Tightener Idler Pulley (Disengaged)71GHS Blower Drive Belt Assembly (Disengaged) Blower Drive Belt Spring Removal71GHS Blower Drive Belt Assembly (Engaged)71Hydrostatic Ground Drive Belt72Hydrostatic Ground Drive Belt72Idler Pulley72Hydrostatic Ground Drive Belt72Jackshaft72Idler Pulley72Belt Tightener Arm72Spring72Belt Tightener Arm72Spring72Transmission Drive Pulley72Hydrostatic Ground Drive Belt Assembly (Disengaged)72Hydrostatic Ground Drive Belt Assembly (Engaged)72Fuel Filter73In-Line Fuel Filter73Fuel Filter Location73Turn Valve Clockwise to Close73Fuel Shut-Off Valve and Filter73Blade Overload Shear Bolts73Cutting Blade Shear Bolts73Cutting Blade Shear Bolts73Mower Blades74Mower Deck Gearbox Replacement74Mower Deck Gearboxes75(Shown with Gearbox Cover Removed for Clarity)75GHS Blower Assembly (and/or Blower Wheel)75GHS Blower Assembly Removal75Remove Skid Bar for GHS Blower Removal75Blower Wheel Removal76Wheel Puller Hooked to Lugs on Bearing Housing76Pressing Blower Wheel Out of Housing76Blower Wheel Installation76GHS Blower Assembly Installation76Safety Switches77Seat Switch77FSC Neutral-Park Switch77PTO Switch77Tail Wheel Bearing Preload77Blade Clutch (PTO)78Clutch Engagement/Belt Tension78Clutch Actuator Rod78PTO Belt Tightener Arm78Locknut781/4 in. to 3/8 in. (6.35 mm to 9.53 mm)78Blade Clutch Lever Engaged78Spring Compressed78PTO Clutch Engaged78Clutch Disengagement/Brake Action79PTO Clutch Disengaged79Spring Uncompressed79Spring Overall Length79Blade Clutch Idler Pulley79Adjustment Nut79Blade Clutch Lever Disengaged79Knuckle Joint792-1/8 in. (54 mm)79Stop Block Eccentric Adjustment - Step 18011/16 in. (17 mm)80PTO Belt Tightener Stop Block Adjustments80Clutch Idler Pulley Travel Adjustment - Step 280Engage80Clutch Idler Pulley Travel Adjustment80Blade Brake Band Adjustment - Step 380Brake Actuator Rod80Blade Brake Band Adjustment80Blade Clutch Idler Pulley81Blade Brake Band Adjustment818-1/4 in. (209 mm)81Brake Actuator Rod Adjustment81Transmission Control81Set Forward Travel Limit (Stop) - Step 181Steering Lever Actuator Arms82Forward Speed Control Stop and Steering Lever Adjustment82Steering Lever End Play Adjustment - Step 282Neutral Function Adjustment - Step 382LH Steering Lever (For Orientation)82Neutral Function Adjustment82Straight Ground Travel Adjustment - Step 483End Wrench on Adjustment Nut83Straight Ground Travel Adjustment83Forward Speed Control Friction Lock83FSC Actuator83Forward Speed Control Friction Lock83Tilt-Up Deck Adjustable Stop84Set Screw84Tilt-Up Deck Adjustable Stop84Carburetor84Engine Idle Adjustment84Low Idle Mixture Needle Valve (May be Non-Adjustable)85Carburetor Adjustment85GHS “Full” Signal Horn with Grass-Pak® Switch85Troubleshooting (When Horn Fails to Operate)85Grass-Pak® Vane Switch86Checking the Grass-Pak® Switch86Adjustment (When Horn Sounds at the Wrong Time)86Advance86Grass-Pak® Switch Vane Adjustment86Circuit Breakers8630 Amp Circuit Breaker86Circuit Breaker Location86Wiring Diagram - Model MT87LIMITED WARRANTY91WALKER MFG. CO. · 5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 · (970) 221-561492Größe: 3,67 MBSeiten: 92Language: EnglishHandbuch öffnen
