Great Dane GDRZ25KHE, GDRZ26KHE manual Using the Fuel Shutoff Valve, Moving the Machine Manually

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OPERATING

3.Depress and hold the mower deck lift/lower pedal (A) and release the transport position lock lever (C).

4.Release the mower deck lift/lower pedal (A) and allow the pedal to rest against the HOC pin.

Using the Fuel Shutoff Valve

A

MX9409

Move the fuel shutoff valve (A) to the on position for normal operation. Move the valve to the off position when the machine is not in use and during transport.

Moving the Machine Manually

cCAUTION: Avoid injury! With the free-wheeling valve open, the machine will have unrestricted motion.

The machine may free-wheel out of control if the free-wheeling valve is opened with the machine on an incline.

Park the machine on a level surface before opening the free-wheeling valve.

IMPORTANT: Avoid damage! Transmission damage may occur if the machine is moved or towed incorrectly:

Move unit by hand only.

Do not use another vehicle to move unit.

Do not tow unit.

1.Park machine safely. (See Parking Safely in the Safety section.)

NOTE: The pumps are located under the machine, behind the mower deck.

A

MX9226

Picture Note: Left pump shown.

2.Turn free-wheeling valves (A) on both pumps one full turn counterclockwise (open position).

3.Unlock park brake.

4.Push machine to desired location. Due to internal hydraulic system resistance, the machine will move slowly.

5.Turn free-wheeling valves (A) on both pumps one full turn clockwise (closed position). Tighten the valves to 9-14 N•m (80-120 lb-in.).

6.Lock park brake.

Operating - 9

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Contents OPERATOR’S Manual Using Your Operator’s Manual IntroductionSpecial Messages Record Identification NumbersTable of Contents Safety Understanding The Machine Safety LabelsEmission Compliance Period Small Off-Road Gas Engines Operating SafelyAgency Category Hours Checking Mowing Area Parking SafelyRotating Blades are Dangerous Avoid TippingPractice Safe Maintenance Keep Riders OffChecking Wheel Bolts Driving Safely on Public RoadsTire Safety Prevent FiresHandling Fuel Safely Fuel and fuel vapors are highly flammable and explosiveDaily Operating Checklist Testing Safety SystemsOperating Console Controls Operating ControlsTesting Park Brake Safety Switch Testing Park BrakeTesting Neutral Start Safety Switch Testing Seat Safety SwitchAdjusting Cutting Height Operating the MachineStopping the Machine To drive the machine forward Push both control leversUsing the Fuel Shutoff Valve Moving the Machine ManuallyPicture Note Left pump shown Replacement Parts PartsPart Numbers Service Intervals Service Lubrication GreaseSpray Lubricant Lubrication PointsService Engine Adjusting Carburetor Checking Spark PlugReplacing Fuel Filter Service Transmission Adjusting Transmission Neutral PositionTransmission Oil Checking Transmission Oil LevelRemoving and Installing Traction Drive Belt Bleeding Hydraulic SystemRaise drive wheels off the ground and block caster wheels Service Mower Adjusting Mower LevelAdjust Cutting Height Checking and Adjusting Mower Deck Drive Belt Tension Removing and Installing Mower Deck Drive BeltsChecking for Bent Mower Blades Servicing Mower BladesBalancing Mower Blades Replacing Mower Spindle Bearings Replacing Mower Deck Idler Pulleys Service Electrical Removing and Installing the BatteryChecking Battery Electrolyte Level Cleaning Battery and Terminals Check and Adjust PTO Clutch Air GapReplacing Fuses Kohler Wiring Schematic Service Miscellaneous Filling Fuel TankChecking Wheel Nuts Servicing Caster Wheel Roller BearingsG, unless the bearings need to be replaced Troubleshooting Using Troubleshooting ChartEngine CheckElectrical Machine OperationMower Troubleshooting Storing Safety StoragePreparing Machine for Storage Preparing Fuel and Engine for StorageAssembly Initial Adjustments PTO Clutch Run-in ProcedureCheck Tire Pressure Level Mower DeckSpecifications Index Belt, Replacing Mower Drive PrimaryPage Service Record GD Record Service Dates