Walker MC19 manual Parking Brake Disengaged Front Body Latch Release, Lockout Lever Location

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Operating Instructions

Parking Brake Disengaged

Front Body Latch Release

The front portion of the tractor body hinges forward for maintenance access and is latched down in the OPERATING position. To raise the body, move the latch release forward.

Front Body

Latch Release

Front Body Latch Release

Transmission Lockout Levers

The transmission lockout levers disengage the hy- drostatic transmissions. By lifting the lever on top of the transmission and locking it into place with the lockout cam, the hydrostatic transmissions are re- leased to permit freewheeling. By releasing the cam and lowering the lever, the transmissions are en- gaged for normal operation. The transmission lever in the LOCKOUT position is used to enable moving the machine without the engine running (e.g., for service). Refer to TRANSMISSION LOCKOUT in this section for operating instructions.

Lockout

Levers

Transmission

Plunger

Lockout Lever Location

NOTE: The transmission plunger on the side of the transmission case (activated by the LOCKOUT LE- VER) must be completely released during operation of the mower, otherwise operation of the transmis- sion will be erratic.

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Contents OPERATOR’S Manual Foreword Table of Contents Maintenance Schedule Chart Important Tips for Care General Information GlossaryIdentifying Number Locations Fill In By PurchaserServicing of Engine and Drivetrain Components Specifications EngineElectrical System TransmissionBlade Drive Tire SizeDrive Belts SeatGHS System Mower DeckComponent Identification Front View and Right Side ViewRear View and Left Side View PTO Top View Engine CompartmentDo not mow with bystanders in the area Safety Instructions Before OperatingBefore Operating Safety Instructions Before Operating Safety Instructions Operating Safety Instructions Operating Safety Instructions Maintenance Safety Instructions Location Each End of Mower Deck Part Number Location Deck Discharge Shield SD Decks Only Part NumberLocation Right Side, Behind Operator Seat Part Number Location Catcher Door Hinge Bar LH and RH Sides Part NumberSAFETY, CONTROL, and Instruction Decals Assembly Instructions Setup InstructionsBattery Service Wet Battery ServiceBattery Charging Battery InstallationBattery Installation Mower Deck Assembly Deck Caster Wheels InstallationPTO Shaft Guard Installation Deck Caster Wheel InstallationDischarge Shield Installation On Side Discharge Deck Mower Deck Installation PTO Shaft Connection Deck InstallationPTO Coupler Installation Tool Quick Disconnect Ring Locked Position Deck Counterweight Spring InstallationQuick Disconnect Ring Released Position Deck Leveling Machine must be shut off during this procedureDeck Leveling Fill Fuel Tank Refer to Lubrication for Gear Axle LubricationBlades in Maintenance Instructions Operating Instructions Control IDENTIFICATION, LOCATION, and FunctionEngine Choke Key PositionsEngine Throttle Choke and Throttle Location Forward Speed Control FSCSteering Levers Blade Clutch PTOParking Brake Disengaged Front Body Latch Release Lockout Lever LocationHourmeter Oil Pressure Warning HornLeft Wheel Steering Lever Operating Controls Top View from Drivers Point of ViewAdjusting Ground Speed and Steering Starting the EngineEngaged Fore Attempting to MOWOperating Instructions Correct Operator Hand Position On the Controls Stopping the Machine Blade Clutch EngagedBlade Clutch Disengaged Lockout Lever Freewheel Position Cutting Height AdjustmentTransmission Lockout Lockout Lever Normal Operating Position Recommendations for MowingSide Discharge Deflector Shield Lowest Position No Driving ZoneRecommendations for TILT-UP Deck OPERATION/TRANSPORT GHS Flow and Components Rotating Blower Blades General InformationBlower Intake Cover Blade Rotation for GHS Mower Deck View from Underneath Clogging ChecklistForward Using the Tilt-Up Deck PowerfilFull Signal Horn Grass Catcher Screen Removal for CleaningPositioning Dump Bag on Catcher Using the Dump BagTailgate Dumping Dumping Catcher into Dump Bag Maintenance Instructions Important Tips for Care of the Kohler Engine Lubrication Engine OilEach USE Dipstick Operating RangeMower Deck Gearbox Lubrication Oil Drain/Oil Filter LocationTurn DS52 or DS62 Mower Deck Lubrication Dipstick Location, Tractor PTO Gearbox Changing Gearbox OilGear Axle Lubrication RantyTransmission Reservoir Air Bleed Plug Location Grease Fitting and Oil Point LubricationLubrication Points for Optional Belt Driven Decks DS62 Shown Chassis and Deck Lubrication Points DS42 Shown Engine Air Cleaner System Components Air Cleaner Components Shown with Cover Being Removed Air Filter Restriction Gauge LocationCooling Air Intake System Air Filter Element ReplacementProper Orientation of Air Cleaner Cover Engine Cooling Air Intake Screen Cooling Fin Access Panels Deck Secured in TILT-UP PositionMaintenance Instructions Battery GHS Exhaust ScreenCHECKING/SERVICING Electrolyte LevelSharpen Mower Blades Charging the BatteryWheel Bolt Torque Drive Belts Mower Blade Profile For SharpeningBlade Balanced on Magnetic Wall-Mounted Balancer Spark Plugs REPLACING/REPAIRING Drive Belts There are four 4 individual belts on GHS modelsREPLACING/REPAIRING Belt LocationsEngine PTO Drive Belt 3 Groove Power Band Engine PTO Drive Belt RemovalJackshaft Drive Belt Engaged Jackshaft Drive BeltJackshaft Drive Belt Disengaged GHS Blower Drive Belt Assembly Disengaged GHS Blower Drive Belt Assembly EngagedHydrostatic Ground Drive Belt Assembly Disengaged Hydrostatic Ground Drive Belt Assembly EngagedCutting Blade Shear Bolts Fuel Filter LocationBlade Overload Shear Bolts PTO Shear Pin Steering Handles AdjustmentsSteering Handle Adjustment Tilt-Up Deck Adjustable Stop Pinch Point Spring Loaded Door Operator’s Notes Operator’s Notes Limited Warranty For Walker Commercial Rider Mower Walker MFG. CO E. Harmony ROAD, Fort COLLINS, CO 80528 970