Great Dane GDRZ52-23KAE manual Adjusting Mower Deck Anti-Scalp Wheels, Using the Park Brake

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OPERATING

A

B

D

C

2. Adjust mower deck to desired cutting height.

NOTE: The rear anti-scalp wheels are located under the rear of the mower deck.

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2.

Move the mower deck lift lever (A) to the transport

position (D).

3.

Position the HOC adjustment pin (C) in the proper hole

A

B

C

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for the desired height-of-cut.

4. Pull back and hold the mower deck lift lever (A) and

release the transport position lock lever (B).

A

C

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5.Allow the mower deck lift lever (A) to rest against the HOC adjustment pin (C).

Adjusting Mower Deck Anti-Scalp Wheels

c CAUTION: Avoid injury! Fingers or loose clothing can get caught in rotating parts. Stop engine and wait for all moving parts to stop before servicing.

NOTE: The flattest cut can be achieved by having all anti-scalp wheels adjusted off the ground. Check anti- scalp wheel adjustments each time the mower deck cutting height is changed.

It is recommended that all anti-scalp wheels be kept off the ground to minimize scuffing.

1. Inflate tires to correct pressure.

3.Adjust anti-scalp wheel (A) to one of two positions (B).

Remove screw (C), nut and washer.

Adjust wheel up or down so it is approximately 6-13 mm (1/4-1/2 in.) above mowing surface.

4.Install wheel with attaching hardware.

5.Adjust all wheels to same height.

Using the Park Brake

c CAUTION: Avoid injury! Children or bystanders may attempt to move or operate an unattended machine.

Always lock the park brake and remove the key before leaving the machine unattended.

Locking Park Brake:

c CAUTION: Avoid injury! If the engine should stop while operating on an incline, the mower will free-wheel. If this should occur, lock the park brake, start the engine, unlock the park brake and resume operation.

Operating - 13

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Contents OPERATOR’S Manual Special Messages Using Your Operator’s ManualIntroduction Record Identification Numbers Product IdentificationTable of Contents Understanding The Machine Safety Labels SafetyM131748, MX15340 Emission Compliance Period Emission Control System Certification LabelCertification Canadian Electromagnetic Compatibility EMC ComplianceOperating Safely Operator Training RequiredChecking Mowing Area Using a Spark ArrestorParking Safely Rotating Blades are DangerousChecking Wheel Bolts Keep Riders OffAvoid Tipping Driving Safely on Public Roads Practice Safe MaintenanceWear Appropriate Clothing Prevent Fires Tire SafetyAvoid High-Pressure Fluids Fuel and fuel vapors are highly flammable Handling Fuel SafelyHandling Waste Products and Chemicals Testing Safety Systems Daily Operating ChecklistOperating Operator Station ControlsTesting Park Brake Switch Testing PTO SwitchTesting Neutral Start Switch Testing Seat SwitchAdjusting Mower Deck Cutting Height Adjusting SeatMounting and Dismounting Machine Safely Raising and Lowering Operator SeatUsing the Park Brake Adjusting Mower Deck Anti-Scalp WheelsUsing the PTO Using the Key SwitchUnlocking Park Brake Engage PTOUsing the Hourmeter Using the Throttle LeverUsing the Choke Carbureted Engines Only Using the Motion Control LeversNeutral Lock Position Optional Over the Lap Levers Reverse Forward Gentle Right TurnGentle Left Turn Sharp Left TurnStarting the Engine Stopping the Engine Engaging MowerTransporting Machine Using Hydraulic Pump Free-Wheel ValvesMowing Tips Picture Note Left pump shownAvoid Damage to Plastic and Painted Surfaces Mowing Travel SpeedsDismounting to Inspect Mower Part Numbers Replacement PartsParts Service Intervals Grease Service LubricationSpray Lubricant Lubrication PointsPicture Note 72-inch mower deck Picture Note 48-, 52- and 61-inch mower decksService Engine Cleaning Engine Air Intake Screen and Fan Checking and Cleaning Air Filter ElementsCleaning Engine Oil Cooler Kohler Engines Oil Capacity With Filter DryReplacing Fuel Filter Carbureted Engines Checking Spark Plug Adjusting Carburetor Carbureted EnginesReplacing Fuel Filter Fuel Injected Engines Picture Note Kawasaki engine shownPriming Fuel Injectors Fuel Injected Engines Troubleshooting the Kohler Electronic Fuel Injection SystemService Engine Hydraulic Oil Service TransmissionChecking Hydraulic Oil Level Changing Hydraulic Oil and FilterCleaning Hydraulic Pump Cooling Fins Removing and Installing Traction Drive BeltCheck Maximum Speed Drift Checking and Adjusting Motion Control LinkagesNeutral Creep Adjustment Maximum Speed Drift Adjustment Hydraulic System Hose Routing Cooling Orifice Hydraulic System SchematicRemove and Install Front Caster Wheels Service Steering & BrakesServicing Front Caster Wheel Roller Bearings Chariot Servicing Front Caster Wheel Roller Bearings Chariot LXServicing Caster Spindle Bearings Adjusting Front Caster Spindle BearingCheck Alignment Height Adjustment ProcedureAlignment Procedure Adjusting Park BrakeRemoving and Installing Mower Deck Belt Shields Service MowerRemoving and Installing Mower Deck Foot Plate Leveling Mower Deck Adjusting Level Side-to-SideChecking Level Side-to-Side Picture Note Discharge chute raised for photo clarityAdjust Thrust Arm-to-Stop Rod Clearance Transport Position Checking and Adjusting Cutting HeightCheck Spring Tension Adjusting Deck Lift Assist Spring TensionAdjust Assist Spring Tension MX15328 MX15318 Checking and Replacing Mower Blades Replacing Mower Blades Sharpening BladesBalancing Blades Replacing Mower Spindle Bearings 72-Inch Mower Deck Service Mower Cleaning Battery and Terminals Service ElectricalRemoving and Installing the Battery Booster Battery Disabled Vehicle Battery Using Booster BatteryReplacing Fuse Carbureted Engines Replacing Fuses Fuel Injected EnginesBurnishing the PTO Clutch Wiring Schematic Carbureted Engines Wiring Schematic 26 HP Fuel Injected Engine Wiring Schematic 28 HP Fuel Injected Engine Filling Fuel Tank Service MiscellaneousChecking Tire Pressure Tire Size PressureCleaning and Repairing Metal Surfaces Remove and Install Rear Drive WheelsCheck TroubleshootingUsing Troubleshooting Chart Troubleshooting Electrical System Steering MachinePark Brake Mower Deck Storage Storing SafetyPreparing Machine for Storage Preparing Fuel and Engine for StorageAssembly Install Seat Install Motion Control LeversCheck Safety System Lubricate MachineInitial Adjustments Specifications Height Adjustment Increments mm 1/2 Index Belt Shields, Removing and Installing Mower DeckSpindle Bearings, Replace, 48-, 52- and 61-In. Decks Record Service Dates Service Record GD

GDRZ48-19KAE, GDRZ61-25KHE, GDRZ61-27KHE, GDRZ48-17KAE, GDRZ72-28KHE specifications

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