Great Dane GDRZ25KHE, GDRZ26KHE, GDRZ25KAE manual Table of Contents

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	TABLE OF CONTENTS
Safety	1
Operating	6
Replacement Parts	10
Service Intervals	11
Service Lubrication	12
Service Engine	13
Service Transmission	15
Service Mower	18
Service Electrical	23
Service Miscellaneous	26
Troubleshooting	28
Storage	31
Assembly	32
Specifications	34
Index	35
Service Record GD	36

All information, illustrations and

specifications in this manual are based on the latest information at the time of publication. The right is reserved to make changes at any time without notice.

Deere & Co.

John Deere Worldwide Commercial and

Consumer Equipment Division

Previous Editions

OMGD10001 B2 - English

Table of Contents

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Contents OPERATOR’S Manual Record Identification Numbers Using Your Operator’s ManualIntroduction Special MessagesTable of Contents Understanding The Machine Safety Labels SafetyEmission Compliance Period Small Off-Road Gas Engines Operating SafelyAgency Category Hours Avoid Tipping Checking Mowing AreaParking Safely Rotating Blades are DangerousDriving Safely on Public Roads Practice Safe MaintenanceKeep Riders Off Checking Wheel BoltsFuel and fuel vapors are highly flammable and explosive Tire SafetyPrevent Fires Handling Fuel SafelyConsole Controls Operating Controls Daily Operating ChecklistTesting Safety Systems OperatingTesting Seat Safety Switch Testing Park Brake Safety SwitchTesting Park Brake Testing Neutral Start Safety SwitchTo drive the machine forward Push both control levers Adjusting Cutting HeightOperating the Machine Stopping the MachineUsing the Fuel Shutoff Valve Moving the Machine ManuallyPicture Note Left pump shown Replacement Parts PartsPart Numbers Service Intervals Lubrication Points Service LubricationGrease Spray LubricantService Engine Adjusting Carburetor Checking Spark PlugReplacing Fuel Filter Checking Transmission Oil Level Service TransmissionAdjusting Transmission Neutral Position Transmission OilBleeding Hydraulic System Removing and Installing Traction Drive BeltRaise drive wheels off the ground and block caster wheels Service Mower Adjusting Mower LevelAdjust Cutting Height Removing and Installing Mower Deck Drive Belts Checking and Adjusting Mower Deck Drive Belt TensionChecking 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 Servicing Caster Wheel Roller Bearings Service MiscellaneousFilling Fuel Tank Checking Wheel NutsG, unless the bearings need to be replaced Check TroubleshootingUsing Troubleshooting Chart EngineElectrical Machine OperationMower Troubleshooting Preparing Fuel and Engine for Storage Storing SafetyStorage Preparing Machine for StorageAssembly Level Mower Deck Initial AdjustmentsPTO Clutch Run-in Procedure Check Tire PressureSpecifications Belt, Replacing Mower Drive Primary IndexPage Record Service Dates Service Record GD

TABLE OF CONTENTS