Walker MC19 General Information, Glossary, Identifying Number Locations, Fill In By Purchaser

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General Information

HIGHLIGHTED INFORMATION

Walker Manufacturing recommends that any service requiring special training or tools be performed by an authorized Walker Mower dealer. There are sev- eral general practices to be aware of in the area of safety. Most accidents associated with the opera- tion or maintenance of a Walker Mower are caused by disregarding basic safety precautions or specific warnings. Such accidents, in most cases, can be prevented by being aware of the dangers present.

Information of special importance has been high- lighted in bold type in this manual. Refer to Safety Instructions for the meanings of DANGER, WARN- ING, CAUTION, IMPORTANT, and NOTE.

GLOSSARY

There are many terms that are either unique to this equipment or that are used as acronyms. The following terms and their definitions will help while using this manual:

DECK is the mowing attachment mounted on the front of the tractor which includes the carrier frame, deck housing, belt or gear drive compo- nents, and cutter blades.

FORWARD SPEED CONTROL (FSC) controls the maximum forward speed of the tractor; functioning as a cruise control.

GRASS HANDLING SYSTEM (GHS®) collects mowed material and deposits it in the catcher.

GRASS-PAK®SWITCH is mounted on the grass delivery spout (in the catcher) and acti- vates the “full” signal horn when the grass catcher is full.

GROUND DRIVE refers to the dual hydrostatic transmissions which drive the main wheels.

HYDROSTATIC TRANSMISSION transmits and controls power from the ground drive belt to the main drive wheel.

LEFT HAND (LH) refers to the left-hand side of the tractor when the operator is seated facing forward in the tractor seat.

POWER TAKE-OFF (PTO) transmits engine power to run the cutter blades and GHS blower.

POWERFIL® spreads the mowed material throughout the interior of the grass catcher by an oscillating delivery spout.

RIGHT HAND (RH) refers to the right-hand side of the tractor when the operator is seated facing forward in the tractor seat.

SIDE DISCHARGE (SD) discharges mowed material from the right side of the mower deck.

STEERING LEVERS steer the tractor by con- trolling the dual hydrostatic transmissions.

TRACTOR is the prime mover, including the en- gine, drive train, operator seat, and controls to operate the mower.

TRANSMISSION LOCKOUT releases the hy- drostatic transmissions to permit freewheeling the tractor.

IDENTIFYING NUMBER LOCATIONS

The tractor serial number plate is affixed to the trac- tor body just below the left rear corner of the seat. The mower deck serial number plate is affixed alongside the angle iron framing on the LH side of the LH mower blade drive. Model and serial num- bers are helpful when obtaining replacement parts and maintenance assistance. For ready reference, please record these numbers in the space provided.

Tractor Model No.

_ ______________________

Tractor Serial No.

_ ______________________

Deck Serial No.

_ ______________________

Engine Model No.

_ ______________________

Engine Serial No.

_ ______________________

Date of Purchase

_ ______________________

 

 

Fill In By Purchaser

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Contents OPERATOR’S Manual Foreword Table of Contents Maintenance Schedule Chart Important Tips for Care Glossary General InformationIdentifying Number Locations Fill In By PurchaserServicing of Engine and Drivetrain Components Engine SpecificationsElectrical System TransmissionTire Size Blade DriveDrive Belts SeatMower Deck GHS SystemFront View and Right Side View Component IdentificationRear View and Left Side View Top View Engine Compartment PTODo 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 Deck Discharge Shield SD Decks Only Part Number Location Each End of Mower Deck Part NumberLocation Catcher Door Hinge Bar LH and RH Sides Part Number Location Right Side, Behind Operator Seat Part NumberSAFETY, CONTROL, and Instruction Decals Setup Instructions Assembly InstructionsBattery Service Wet Battery ServiceBattery Installation Battery ChargingBattery 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 Refer to Lubrication for Gear Axle Lubrication Fill Fuel TankBlades in Maintenance Instructions Control IDENTIFICATION, LOCATION, and Function Operating InstructionsEngine Choke Key PositionsChoke and Throttle Location Forward Speed Control FSC Engine ThrottleSteering Levers Blade Clutch PTOLockout Lever Location Parking Brake Disengaged Front Body Latch ReleaseOil Pressure Warning Horn HourmeterOperating Controls Top View from Drivers Point of View Left Wheel Steering LeverStarting the Engine Adjusting Ground Speed and SteeringEngaged 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 Recommendations for Mowing Lockout Lever Normal Operating PositionNo Driving Zone Side Discharge Deflector Shield Lowest PositionRecommendations 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 Powerfil Using the Tilt-Up DeckFull 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 Engine Oil LubricationEach USE Dipstick Operating RangeMower Deck Gearbox Lubrication Oil Drain/Oil Filter LocationTurn DS52 or DS62 Mower Deck Lubrication Changing Gearbox Oil Dipstick Location, Tractor PTO GearboxGear Axle Lubrication RantyGrease Fitting and Oil Point Lubrication Transmission Reservoir Air Bleed Plug LocationLubrication Points for Optional Belt Driven Decks DS62 Shown Chassis and Deck Lubrication Points DS42 Shown Engine Air Cleaner System Components Air Filter Restriction Gauge Location Air Cleaner Components Shown with Cover Being RemovedCooling Air Intake System Air Filter Element ReplacementProper Orientation of Air Cleaner Cover Deck Secured in TILT-UP Position Engine Cooling Air Intake Screen Cooling Fin Access PanelsMaintenance Instructions GHS Exhaust Screen BatteryCHECKING/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 Drive Belts There are four 4 individual belts on GHS models REPLACING/REPAIRINGBelt Locations REPLACING/REPAIRINGEngine PTO Drive Belt Removal Engine PTO Drive Belt 3 Groove Power BandJackshaft Drive Belt Engaged Jackshaft Drive BeltJackshaft Drive Belt Disengaged GHS Blower Drive Belt Assembly Engaged GHS Blower Drive Belt Assembly DisengagedHydrostatic Ground Drive Belt Assembly Engaged Hydrostatic Ground Drive Belt Assembly DisengagedCutting 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