Walker MC19 manual Deck Installation, PTO Coupler Installation Tool

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Assembly Instructions

Attach Spring

Roller

Wheels

Tilt-Up Spring and Roller Wheel

Installation on Rear Discharge Deck

Mower Deck Installation on Tractor

Deck Installation

1.Lightly grease each deck support arm (2) on the tractor. Refer to Mower Deck Installation photo for location of deck support arm.

2.Engage the deck carrier frame tube sockets on the tractor support arms (refer to Discharge

Chute and PTO Shaft Guard Installation photo for socket location), slide the deck onto the support arms approximately 3 in. (76 mm).

3.Retract the spring-loaded quick disconnect ring on the PTO Coupler and insert the Coupler Installation Tool (provided in Owner’s Packet) as shown in the photo below.

NOTE: The Coupler Installation Tool is provided for convenience, but is not required for installation.

Coupler

Installation Tool

PTO Coupler

TubeRetract Spring-Loaded

Quick Disconnect Ring

PTO Coupler Installation Tool

4.Reaching under the tractor, slide the PTO cou- pler tube onto the deck drive shaft (align arrow decals), then install the coupler quick discon- nect onto the tractor PTO drive shaft.

NOTE: When installing the DS52 or DS62 Mower deck, make sure to retract the dolly wheel after mounting the deck on the tractor.

Arrows on Shaft and Tube

(Used to Align When Sliding Together)

PTO

Connection

Grease Deck

Support Arms

Mower Deck Installation

(PTO Shaft Connection)

5.Remove Installation Tool from quick disconnect ring and make sure the ring has “snapped” securely on the spline shaft.

IMPORTANT: DO NOT operate tractor with Coupler Installation Tool installed.

IMPORTANT: To prevent damage to the mow- er, make sure the PTO quick disconnect is se- curely locked on the tractor, with the locking balls fully seated in the groove and the ring in the locked position (refer to the Quick Disconnect Ring “Locked” Position illustration). After in- stallation, pull on the PTO coupler to check for security.

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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 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 Setup Instructions Assembly Instructions Battery Service Wet Battery ServiceBattery Installation Battery ChargingBattery Installation Mower Deck Assembly Deck Caster Wheels InstallationDischarge 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 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 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 Powerfil Using the Tilt-Up DeckFull Signal Horn Grass Catcher Screen Removal for CleaningTailgate Dumping Using the Dump BagPositioning Dump Bag on Catcher Dumping Catcher into Dump Bag Maintenance Instructions Important Tips for Care of the Kohler Engine Engine Oil LubricationEach USE Dipstick Operating RangeTurn Oil Drain/Oil Filter LocationMower Deck Gearbox Lubrication 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 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 GHS Exhaust Screen BatteryCHECKING/SERVICING Electrolyte LevelWheel 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