Walker MC19 manual GHS System, Mower Deck

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Specifications

MODEL

 

MC19

GHS SYSTEM

 

 

Blower

 

10.5 in. Diameter, Three-Blade Paddle Wheel

Blower Brake

 

Band Brake [Works in Combination with PTO Clutch, Stops

 

Blower within Five (5) Seconds of PTO Disengagement]

 

 

Max. Blower RPM

 

4000

Grass Catcher Capacity

 

 

gal / bu / L

 

65 / 7 / 246

Full Signal (Grass-Pak®

Switch)

Oscillating Vane Switch Mounted on Grass Delivery Spout Triggers

Horn Signal

 

 

Powerfil ®

 

Oscillating Delivery Spout Driven by 12 Volt Electric Gearmotor

 

Spreads Material throughout Interior of Catcher @ 25 Cycles/Minute

 

 

 

 

 

MOWER DECK

 

 

Recommended Cut Width

 

Collection

 

36 to 48 in. (81 to 122 cm)

Side Discharge

 

36 to 62 in. (81 to 157 cm)

Mulch

 

36 to 52 in. (81 to 132 cm)

Cutting Height

 

1 to 4 in. (2.5 to 10 cm) or 1.5 to 4.5 in. (4 to 11.5 cm)

 

(DS52 and DS62 Belt Driven SD Decks Only)

 

 

Deck Suspension

Independent Torsion-Flex Frame with Caster Wheels and

Counterweight Springs

 

 

 

DIMENSIONS (Tractor and Mower)

 

Length in. (cm)

 

Tractor Only Tractor Wheel Base

Tractor with Tilted Deck (Approximate)

Tractor with 42" Collection Deck (DC42-1)

Width in. (cm)

64.5(164)

42.25(107.5)

77(195.5)

89.25 (226.5)

Tractor Only (Outside Tire)

Tractor with 42" Collection Deck (DC42-1)

Height in. (cm)

37.75(96)

43.25(110)

Tractor

47.5 (120.5)

Weight lb (kg)

 

 

Tractor Only

734

(333)

Tractor with 42" Collection Deck

925

(419.5)

(DC42-1)

 

 

NOTE: The manufacturer reserves the right to make changes in specifications shown herein at any time without notice or obligation. The specifications listed are for a standard configuration tractor, and may change with the addition of optional equipment.

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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 Purchaser Servicing 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 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 Setup Instructions Assembly InstructionsBattery Service Wet Battery ServiceBattery Installation Battery ChargingBattery Installation Mower Deck Assembly Deck Caster Wheels InstallationDeck 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 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 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 Powerfil Using the Tilt-Up DeckFull Signal Horn Grass Catcher Screen Removal for CleaningUsing the Dump Bag Tailgate DumpingPositioning 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 RangeOil Drain/Oil Filter Location TurnMower 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 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 GHS Exhaust Screen BatteryCHECKING/SERVICING Electrolyte LevelCharging 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