Walker MC19 manual Table of Contents

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Table of Contents

General Information_________________ 1

HIGHLIGHTED INFORMATION______________ 1

GLOSSARY_ ____________________________ 1

IDENTIFYING NUMBER LOCATIONS_________ 1

ENGINE SERIAL NUMBER LOCATION________ 2

SERVICING OF ENGINE AND

DRIVETRAIN COMPONENTS_______________ 2

Specifications________________________ 3

Engine________________________________ 3

ELECTRICAL SYSTEM_ ___________________ 3

TRANSMISSION__________________________ 3

BLADE DRIVE_ __________________________ 4

TIRE SIZE_______________________________ 4

TIRE PRESSURE_________________________ 4

DRIVE BELTS____________________________ 4

SEAT___________________________________ 4

FRAME/BODY CONSTRUCTION_ ___________ 4

GHS SYSTEM____________________________ 5

MOWER DECK___________________________ 5

DIMENSIONS (Tractor and Mower)_ _________ 5

Component Identification____________ 6

Safety Instructions_ __________________ 9

BEFORE OPERATING_____________________ 9

OPERATING____________________________ 11

MAINTENANCE_________________________ 13

SAFETY, CONTROL, AND

INSTRUCTION DECALS_ _________________ 14

Assembly Instructions______________ 18

SETUP INSTRUCTIONS__________________ 18

Tire Installation (Tractor)________________ 18

Battery Service________________________ 18

Wet Battery Service_ __________________ 18

Dry Battery Service____________________ 18

Battery Charging_____________________ 19

Battery Installation_ ___________________ 19

Mower Deck Assembly_________________ 19

Deck Caster Wheels Installation__________ 19

Deck Discharge Chute Installation________ 20

Deck Discharge Deflector

Shield Installation_____________________ 20

PTO Shaft Guard Installation_ ___________ 20

Tilt-Up Roller Wheel Installation__________ 20

Mower Deck Installation on Tractor_______ 21

Deck Installation______________________ 21

Deck Leveling________________________ 23

PREOPERATING CHECKLIST_____________ 24

Operating Instructions______________ 26

CONTROL IDENTIFICATION,

LOCATION, AND FUNCTION _ _____________ 26

Ignition Switch________________________ 26

Engine Choke_________________________ 26

Engine Throttle________________________ 27

Forward Speed Control (FSC)____________ 27

Steering Levers_______________________ 27

Blade Clutch (PTO)_____________________ 27

Parking Brake_________________________ 27

Front Body Latch Release_______________ 28

Transmission Lockout Levers____________ 28

Hourmeter____________________________ 29

Oil Pressure Warning Horn_ _____________ 29

Circuit Breaker (7 Amp)_________________ 29

Light Switch (For Optional Lights)_ _______ 29

STARTING THE ENGINE__________________ 31

ADJUSTING GROUND

SPEED AND STEERING__________________ 31

ENGAGING THE BLADE DRIVE____________ 33

STOPPING THE MACHINE_ _______________ 34

ADJUSTING CUTTING HEIGHT____________ 35

TRANSMISSION LOCKOUT_ ______________ 35

RECOMMENDATIONS FOR MOWING_ ______ 36

RECOMMENDATIONS FOR TILT-UP DECK OPERATION/TRANSPORT_ _______________ 38

GRASS HANDLING SYSTEM (GHS)_________ 39

General Information____________________ 40

Clogging Checklist_____________________ 41

Using the Tilt-Up Deck__________________ 42

Using the GHS Catcher_ ________________ 42

Powerfil ®_ __________________________ 42

“Full” Signal Horn_____________________ 42

Cleaning the GHS Exhaust Screen________ 42

Dumping the Catcher___________________ 43

Tailgate Dumping_____________________ 43

Using the Dump Bag___________________ 43

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Contents OPERATOR’S Manual Foreword Table of Contents Maintenance Schedule Chart Important Tips for Care Fill In By Purchaser General InformationGlossary Identifying Number LocationsServicing of Engine and Drivetrain Components Transmission SpecificationsEngine Electrical SystemSeat Blade DriveTire Size Drive BeltsMower Deck GHS SystemFront View and Right Side View Component IdentificationRear View and Left Side View Top View Engine Compartment PTOSafety Instructions Before Operating Before OperatingDo not mow with bystanders in the area 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 Wet Battery Service Assembly InstructionsSetup Instructions Battery ServiceDeck Caster Wheels Installation Battery ChargingBattery Installation Battery Installation Mower Deck AssemblyDeck Caster Wheel Installation Discharge Shield Installation On Side Discharge DeckPTO Shaft Guard Installation Deck Installation PTO Coupler Installation ToolMower Deck Installation PTO Shaft Connection Deck Counterweight Spring Installation Quick Disconnect Ring Released PositionQuick Disconnect Ring Locked Position Machine must be shut off during this procedure Deck LevelingDeck Leveling Refer to Lubrication for Gear Axle Lubrication Fill Fuel TankBlades in Maintenance Instructions Key Positions Operating InstructionsControl IDENTIFICATION, LOCATION, and Function Engine ChokeBlade Clutch PTO Engine ThrottleChoke and Throttle Location Forward Speed Control FSC Steering LeversLockout Lever Location Parking Brake Disengaged Front Body Latch ReleaseOil Pressure Warning Horn HourmeterOperating Controls Top View from Drivers Point of View Left Wheel Steering LeverFore Attempting to MOW Adjusting Ground Speed and SteeringStarting the Engine EngagedOperating Instructions Correct Operator Hand Position On the Controls Blade Clutch Engaged Blade Clutch DisengagedStopping the Machine Cutting Height Adjustment Transmission LockoutLockout Lever Freewheel Position 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 General Information Blower Intake CoverRotating Blower Blades Clogging Checklist ForwardBlade Rotation for GHS Mower Deck View from Underneath Grass Catcher Screen Removal for Cleaning Using the Tilt-Up DeckPowerfil Full Signal HornUsing the Dump Bag Tailgate DumpingPositioning Dump Bag on Catcher Dumping Catcher into Dump Bag Maintenance Instructions Important Tips for Care of the Kohler Engine Dipstick Operating Range LubricationEngine Oil Each USEOil Drain/Oil Filter Location TurnMower Deck Gearbox Lubrication DS52 or DS62 Mower Deck Lubrication Ranty Dipstick Location, Tractor PTO GearboxChanging Gearbox Oil Gear Axle LubricationGrease 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 RemovedAir Filter Element Replacement Proper Orientation of Air Cleaner CoverCooling Air Intake System Deck Secured in TILT-UP Position Engine Cooling Air Intake Screen Cooling Fin Access PanelsMaintenance Instructions Electrolyte Level BatteryGHS Exhaust Screen CHECKING/SERVICINGCharging the Battery Wheel Bolt TorqueSharpen Mower Blades Mower Blade Profile For Sharpening Blade Balanced on Magnetic Wall-Mounted BalancerDrive Belts 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 Jackshaft Drive Belt DisengagedJackshaft Drive Belt Engaged GHS Blower Drive Belt Assembly Engaged GHS Blower Drive Belt Assembly DisengagedHydrostatic Ground Drive Belt Assembly Engaged Hydrostatic Ground Drive Belt Assembly DisengagedFuel Filter Location Blade Overload Shear BoltsCutting Blade Shear Bolts PTO Shear Pin Adjustments Steering Handle Adjustment Tilt-Up Deck Adjustable StopSteering Handles 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