Walker MC19 GHS Blower Drive Belt Assembly Disengaged, GHS Blower Drive Belt Assembly Engaged

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Maintenance Instructions	REPLACING/REPAIRING
GHS Blower Drive Belt
1. Remove the GHS blower drive belt tension by
depressing the idler pulley on the tightener arm.
Roll the belt off the blower pulley. The belt
should be clear of the blower pulley, allowing
free movement of the blower wheel.
Blower Drive	GHS Blower
Pulley	Drive Belt
	Blower
	Pulley

Depress Idler Pulley

Down toR elax Belt

Belt Tightener

Idler Pulley

(Disengaged)

GHS Blower Drive Belt Assembly (Disengaged)

2.Reverse the procedure to install the GHS blower drive belt.

Idler Pulley (Engaged)

GHS Blower Drive Belt Assembly (Engaged)

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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 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 Wet Battery Service Assembly InstructionsSetup Instructions Battery ServiceDeck Caster Wheels Installation Battery ChargingBattery Installation Battery Installation Mower Deck AssemblyPTO 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 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 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 Grass Catcher Screen Removal for Cleaning Using the Tilt-Up DeckPowerfil Full Signal HornPositioning Dump Bag on Catcher Using the Dump BagTailgate Dumping Dumping Catcher into Dump Bag Maintenance Instructions Important Tips for Care of the Kohler Engine Dipstick Operating Range LubricationEngine Oil Each USEMower Deck Gearbox Lubrication Oil Drain/Oil Filter LocationTurn 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 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 Electrolyte Level BatteryGHS Exhaust Screen CHECKING/SERVICINGSharpen 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