Walker MC19 manual Grass Handling System GHS, GHS Flow and Components

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Operating Instructions

GRASS HANDLING SYSTEM (GHS)
	Grass-Pak®	Exhaust Screen
	Grass-Pak®	(Removable)
	Vane Switch	(Removable)
	Vane Switch
	Powerfil ®	Catcher
	Delivery Spout	Door Spring
	Delivery Spout	(Not Visible)
		(Not Visible)
	“Full” Signal
	Horn
	Powerfil ®
	Drive Motor
	Actuator
	Rod	Catcher
		Catcher
		Door
	PTO Clutch
PTO and Blade	Shear Pin	Grass Catcher
PTO and Blade
Gear Drive
Gear Drive
Shear
Bolt		Dump Handle
		Dump Handle
		Body Chute
		Assembly
	Blower
	Deck
Rear Discharge	Discharge Chute
Mower Deck
	GHS Flow and Components

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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 PTOBefore Operating Safety Instructions 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 AssemblyDischarge Shield Installation On Side Discharge Deck Deck Caster Wheel InstallationPTO Shaft Guard Installation PTO Coupler Installation Tool Deck InstallationMower Deck Installation PTO Shaft Connection Quick Disconnect Ring Released Position Deck Counterweight Spring InstallationQuick Disconnect Ring Locked 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 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 Disengaged Blade Clutch EngagedStopping the Machine Transmission Lockout Cutting Height AdjustmentLockout 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 Blower Intake Cover General InformationRotating Blower Blades Forward Clogging ChecklistBlade Rotation for GHS Mower Deck View from Underneath Grass Catcher Screen Removal for Cleaning Using the Tilt-Up DeckPowerfil Full Signal HornTailgate Dumping Using the Dump BagPositioning 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 USETurn Oil Drain/Oil Filter LocationMower 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 RemovedProper Orientation of Air Cleaner Cover Air Filter Element ReplacementCooling 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/SERVICINGWheel Bolt Torque Charging the BatterySharpen Mower Blades Blade Balanced on Magnetic Wall-Mounted Balancer Mower Blade Profile For SharpeningDrive 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 Disengaged Jackshaft Drive BeltJackshaft 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 DisengagedBlade Overload Shear Bolts Fuel Filter LocationCutting Blade Shear Bolts PTO Shear Pin Steering Handle Adjustment Tilt-Up Deck Adjustable Stop AdjustmentsSteering 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