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Walker MT owner manual Operator’s Notes

Models: MT

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Operator’s Notes

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Contents

OWNER’S MANUAL Please Read and Save These InstructionsSafety, Assembly, Operating, and Maintenance Instructions Model MT 20.0 / 25.0 HP Covers Serial Numbers 95-21329 and onForeword Assembly Instructions Table of ContentsComponent Identification Safety Instructions General InformationMAINTENANCE SCHEDULE CHART IMPORTANT TIPS Maintenance InstructionsTable of Contents Changing Hydrostatic Transmission Fluid 52 CLEANINGGLOSSARY General InformationHIGHLIGHTED INFORMATION ∙ SIDE DISCHARGE SD mows but does not collect the mowed materialMower Deck Serial Number Location ENGINE SERIAL NUMBER LOCATION General InformationTractor Serial Number Location Engine Serial Number LocationMT 20.0 HP SpecificationsMODEL MT 25.0 HPMT 20.0 HP SpecificationsMODEL MT 25.0 HPCURB WEIGHT Approximate SpecificationsDIMENSIONS Tractor and Mower MODELMT 20.0 HP SpecificationsMODEL MT 25.0 HPComponent Identification Instructions sectionFront View and Right Side View Component Identification Rear View and Left Side ViewComponent Identification Top View Engine CompartmentDANGER, WARNING, CAUTION, IMPORTANT, and NOTE in this manual Safety InstructionsDANGER BEFORE OPERATINGSafety Instructions OPERATING7. Do not carry passengers - maximum seating capacity is one 1 person Safety Instructions MAINTENANCE17. In case of a clogged or plugged mower deck or GHS catching system Safety Instructions 4. Perform only maintenance instructions de- scribed in this manual. Unauthorized main- tenance operations or machine modifications may result in unsafe operating conditionsSAFETY, CONTROL, AND INSTRUCTION DECALS Safety InstructionsSAFETY, CONTROL, AND INSTRUCTION DECALS Safety InstructionsTire Installation Tractor Assembly InstructionsSETUP INSTRUCTIONS Battery ServiceBattery Installation Assembly InstructionsBattery Charging Battery Installation Mower Deck AssemblyDeck Discharge Chute Installation GHS Rear Discharge Models Only Assembly InstructionsDeck Caster Wheel Installation Deck Discharge Shield Installation Side Discharge Models OnlyMower Deck Installation PTO Shaft Connection Assembly InstructionsInstalling PTO Quick Coupler Coupler Ring “Locked” PositionThe machine must be shut off during this procedure Assembly InstructionsDeck Counterweight Spring Installation Deck LevelingRefer to ADJUSTMENTS of Carburetor in Mainte Assembly InstructionsPREOPERATING CHECKLIST DANGERRefer to CHECKING/SERVICING the Battery in Assembly InstructionsRefer to Gear Axle Lubrication in Maintenance In Maintenance InstructionsAssembly Instructions DANGERDo not operate machine with deck tilt-up pivot joint unlocked Engine Choke Operating InstructionsCONTROL IDENTIFICATION, LOCATION, AND FUNCTION Operating Controls Operating ControlsEngine Throttle Operating InstructionsChoke and Throttle Location Forward Speed Control FSCFront Body Latch Release Operating InstructionsFront Body Latch Release Transmission Lockout LeversOperating Instructions Operating Controls Top View from Drivers Point of ViewOperating Instructions Instrument PanelInstrument Panel Ignition Switch Over Temperature Warning LightIgnition Switch Light Switch For Optional LightsDISENGAGED Operating InstructionsSTARTING THE ENGINE Optional Cold Start LeverOperating Instructions ADJUSTING GROUND SPEED AND STEERINGKeep feet on footrests all times when the machine is moving DANGEROperating Instructions Correct Operator Hand Position on the ControlsENGAGING THE MOWER Operating Instructions Blade Clutch EngagedBlade Clutch Disengaged STOPPING THE MACHINE Operating Instructions ADJUSTING CUTTING HEIGHTCutting Height Adjustment TRANSMISSION LOCKOUT Lockout Lever - Freewheel PositionSide Discharge Shield in Lowest Position Operating InstructionsRECOMMENDATIONS FOR MOWING Maximum Recommended Side SlopeTo avoid potential deck and/or tractor damage while using the tilt-up deck, the following recommenda- tions are offered Operating InstructionsRECOMMENDATIONS FOR TILT-UP DECK OPERATION/TRANSPORT GHS Model Only Operating InstructionsGRASS HANDLING SYSTEM GHS GHS Flow and ComponentsDANGER Operating InstructionsDANGER General InformationDANGER Clogging ChecklistOperating Instructions FORWARDPowerfil Using the Tilt-Up DeckUsing the GHS Catcher “Full” Signal HornOperating Instructions Catcher Door Safety LatchUsing the Dump Bag 7.0 Bushel Catcher DANGERDANGER Power Dump OptionOperating Instructions Dumping Catcher into Dump BagAssembly Rubber Bumper Grass Catcher Cable Guide Lift Channel Power Dump Ram Actuator ForkGuide Cable Assembly Gas Spring Actuator Mount Assembly Dog Leg Power Dump ComponentsMAINTENANCE SCHEDULE CHART - RECOMMENDED SERVICE INTERVALS - MODEL MT Maintenance InstructionsMaintenance procedures requiring special training or Service ItemAir Cleaner System KOHLER TIPSMaintenance Instructions DANGERLUBRICATION LUBRICATIONMaintenance Instructions Engine OilOil Drain/Oil Filter Location Maintenance InstructionsLUBRICATION Grease Fitting and Oil Point LubricationMaintenance Instructions LUBRICATIONGrease every eight 8 hours Maintenance Instructions LUBRICATIONChassis and Deck Lubrication Points Mower Deck Gearbox Lubrication Maintenance InstructionsLUBRICATION Mower Deck GearboxesGearbox, Dolly Wheel, and U-Joint Lubrication Maintenance InstructionsLUBRICATION Tractor PTO Gearbox LubricationHydrostatic Transmission Fluid Maintenance InstructionsLUBRICATION Checking Hydrostatic Transmission Fluid LevelCLEANING Engine Air Cleaner System LUBRICATION/CLEANINGMaintenance Instructions Engine Air Cleaner System ComponentsTurbine Precleaner CLEANINGMaintenance Instructions Donaldson Radialseal Air Cleaner PrimaryMaintenance Instructions CLEANINGAir Filter Element Replacement Kohler Air Cleaner Secondary Maintenance InstructionsCLEANING Foam PrecleanerAir Filter Reinstallation Engine Cooling System Maintenance InstructionsCLEANING Engine Air Intake Screen and Cooling Fin Access PanelsGrass Buildup in Mower Housing Maintenance InstructionsCLEANING DANGERGHS Exhaust Screen Refer to Cleaning the GHS Exhaust Screen in Op Maintenance InstructionsCLEANING DANGERBattery CLEANING CHECKING/SERVICINGMaintenance Instructions DANGERCleaning the Terminals CHECKING/SERVICINGMaintenance Instructions Charging the BatteryALWAYS wear eye protection and gloves when sharpening a blade CHECKING/SERVICINGMaintenance Instructions Mower Blade Profile For SharpeningREPLACING/REPAIRING CHECKING/SERVICING REPLACING/REPAIRINGMaintenance Instructions DANGERREPLACING/REPAIRING Maintenance InstructionsBelt Locations Engine PTO Drive Belt 3 Groove Power Band Maintenance InstructionsREPLACING/REPAIRING Engine PTO Drive Belt RemovalJackshaft Drive Belt Maintenance InstructionsREPLACING/REPAIRING Jackshaft Drive Belt DisengagedGHS Blower Drive Belt Assembly Disengaged Maintenance InstructionsREPLACING/REPAIRING GHS Blower Drive Belt Assembly EngagedHydrostatic Ground Drive Belt Assembly Disengaged Maintenance InstructionsREPLACING/REPAIRING Hydrostatic Ground Drive Belt Assembly EngagedDANGER Maintenance InstructionsREPLACING/REPAIRING Fuel FilterMower Deck Gearbox Replacement Maintenance InstructionsREPLACING/REPAIRING DANGERGHS Blower Assembly and/or Blower Wheel Maintenance InstructionsREPLACING/REPAIRING GHS Blower Assembly RemovalPressing Blower Wheel Out of Housing Maintenance InstructionsREPLACING/REPAIRING Blower Wheel InstallationADJUSTMENTS ADJUSTMENTSMaintenance Instructions Safety SwitchesBlade Clutch PTO Maintenance InstructionsADJUSTMENTS Clutch Engagement/Belt TensionClutch Disengagement/Brake Action Maintenance InstructionsADJUSTMENTS PTO Clutch DisengagedStop Block Eccentric Adjustment - Step Maintenance InstructionsADJUSTMENTS PTO Belt Tightener Stop Block AdjustmentsBlade Brake Band Adjustment Maintenance InstructionsADJUSTMENTS Brake Actuator Rod AdjustmentForward Speed Control Stop and Steering Lever Adjustment Maintenance InstructionsADJUSTMENTS Steering Lever End Play Adjustment - StepStraight Ground Travel Adjustment - Step Maintenance InstructionsADJUSTMENTS Straight Ground Travel AdjustmentTilt-Up Deck Adjustable Stop Maintenance InstructionsADJUSTMENTS Tilt-Up Deck Adjustable Stop CarburetorCarburetor Adjustment Maintenance InstructionsADJUSTMENTS GHS “Full” Signal Horn with Grass-Pak SwitchChecking the Grass-Pak Switch ADJUSTMENTS/ ELECTRICAL SYSTEMMaintenance Instructions Adjustment When Horn Sounds at the Wrong TimeELECTRICAL SYSTEM Maintenance InstructionsWiring Diagram - Model MT Operator’s Notes Operator’s Notes Operator’s Notes 2. WHAT THIS WARRANTY DOES NOT COVER LIMITED WARRANTY FOR WALKER COMMERCIAL RIDER MOWER1. WHAT THIS WARRANTY COVERS, AND FOR HOW LONG 3. HOW TO OBTAIN SERVICE UNDER THIS WARRANTYSound - Model MT25 WALKER MFG. CO. ∙ 5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 ∙ 970Sound - Model MT20 Vibration - Model MT20