Manuals / Great Dane / Lawn and Garden / Lawn Mower

Great Dane GDRZ61-27KHE Operating, Forward, Gentle Right Turn, Reverse, Gentle Left Turn, MX13114

Models: GDRZ48-19KAE GDRZ61-25KHE GDRZ61-27KHE GDRZ48-17KAE GDRZ72-28KHE GDRZ52-25KAE GDRZ52-23KAE GDRZ52-25KHE GDRZ61-26KHE GDRZ61-28KHE GDRZ61-25KAE GDRZ72-27KHE

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OPERATING

Forward:		Gentle Right Turn:

MX13114

•Push both motion control levers forward at the same time.

Reverse:

MX13115

•Pull both control levers past center rearward at the same time.

Gentle Left Turn:

MX13116

•Push right control lever farther forward than the left control lever.

MX13117

•Push left control lever farther forward than the right control lever.

Sharp Left Turn:

MX13118

•Push right control lever forward and pull left control lever rearward at the same time.

Sharp Right Turn:

MX13119

•Push left control lever forward and pull right control lever rearward at the same time.

Operating - 17

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Great Dane GDRZ61-27KHE manual Operating, Forward, Gentle Right Turn, Reverse, Gentle Left Turn, Sharp Left Turn, MX13114

Contents

GDRZ61-25KAE, GDRZ61-25KHE, GDRZ61-25KAE, GDRZ61-25KHE, GDRZ61-26KHE GDRZ48-17KAE, GDRZ48-19KAE, GDRZ52-23KAE, GDRZ52-25KAE, GDRZ52-25KHEGDRZ61-27KHE, GDRZ61-28KHE, GDRZ72-27KHE, GDRZ72-28KHE OPERATOR’S MANUALUsing Your Operator’s Manual INTRODUCTIONSpecial Messages Record Identification Numbers PRODUCT IDENTIFICATIONTABLE OF CONTENTS Table of ContentsOMTCU17095 J2 - English Understanding The Machine Safety Labels SAFETYDANGER DANGERSAFETY DANGER EXPLOSIVE GASES / POISON CAUSES SEVERE BURNSDANGER M131748, MX15340authorized service centers. Contact your Great Dane components can only be adjusted by EPA and/or CARBEmission Control System Certification Label CAUTION HELP AVOID INJURYOperator Training Required Operating SafelySAFETY Checking Mowing Area Using a Spark ArrestorParking Safely Rotating Blades are DangerousAvoid Tipping Keep Riders OffChecking Wheel Bolts SAFETYWear Appropriate Clothing Practice Safe MaintenanceDriving Safely on Public Roads SAFETYAvoid High-Pressure Fluids Tire SafetyPrevent Fires SAFETYHandling Waste Products and Chemicals Handling Fuel SafelySAFETY Fuel and fuel vapors are highly flammableTesting 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 SeatAdjusting Mower Deck Anti-Scalp Wheels Using the Park BrakeOPERATING Using the PTO Using the Key SwitchNOTE Machine will only start if the following conditions exist Park brake is locked PTO is disengagedUsing the Hourmeter Using the Throttle LeverUsing the Choke Carbureted Engines Only Using the Motion Control LeversNeutral Detent Position - Standard “Center Steer” Levers OPERATINGNeutral Position - Optional “Over the Lap” Levers Neutral Lock Position - Optional “Over the Lap” LeversForward OPERATINGGentle Right Turn ReverseOPERATING Starting the EngineEngaging Mower Stopping the EngineOPERATING Transporting Machine Using Hydraulic Pump Free-Wheel ValvesMowing Tips NOTE The pumps are located under the machine, behind the mower deckDismounting to Inspect Mower Mowing Travel SpeedsAvoid Damage to Plastic and Painted Surfaces OPERATINGREPLACEMENT PARTS PartsPart Numbers Servicing Your Machine SERVICE INTERVALSEvery 50 Hours or Weekly Whichever Comes First Break-In After First 8 Hours of OperationGrease SERVICE LUBRICATIONSpray Lubricant Lubrication PointsSERVICE LUBRICATION NOTE Use spray lubricant to lubricate the following itemsPicture Note 48-, 52- and 61-inch mower decks Picture Note 72-inch mower deckEngine Warranty Maintenance Statement SERVICE ENGINEMake sure engine is cool when checking engine oil level Avoid FumesCleaning Engine Air Intake Screen and Fan Checking and Cleaning Air Filter ElementsCleaning Engine Oil Cooler - Kohler Engines SERVICE ENGINEChecking Spark Plug Adjusting Carburetor - Carbureted EnginesReplacing Fuel Filter - Carbureted Engines Replacing Fuel Filter - Fuel Injected EnginesPriming Fuel Injectors - Fuel Injected Engines Troubleshooting the Kohler Electronic Fuel Injection SystemSERVICE ENGINE MX15301SERVICE ENGINE Hydraulic Oil SERVICE TRANSMISSIONChecking Hydraulic Oil Level Changing Hydraulic Oil and FilterRemoving and Installing Traction Drive Belt Cleaning Hydraulic Pump Cooling FinsSERVICE TRANSMISSION SERVICE TRANSMISSION Checking and Adjusting Motion Control LinkagesNeutral Creep Adjustment Check Neutral CreepSERVICE TRANSMISSION Maximum Speed Drift AdjustmentA B DC SERVICE TRANSMISSION Hydraulic System Hose RoutingA - Hydraulic Reservoir B - Oil Filter C - Right Hydraulic Pump D - Right Wheel Motor E - Left Wheel Motor F - Left Hydraulic PumpSERVICE TRANSMISSION Hydraulic System SchematicRemove and Install Front Caster Wheels SERVICE STEERING & BRAKESServicing Front Caster Wheel Roller Bearings - Chariot Servicing Front Caster Wheel Roller Bearings - Chariot LXAdjusting Front Caster Spindle Bearing Servicing Caster Spindle BearingsSERVICE STEERING & BRAKES MX15325 SERVICE STEERING & BRAKESMX15352 MX13126SERVICE STEERING & BRAKES Adjusting Park BrakeSERVICE MOWER Removing and Installing Mower Deck Foot PlateRemoving and Installing Mower Deck Belt Shields NOTE Mower deck anti-scalp wheels should not contact the ground Leveling Mower DeckUse a short ruler or a leveling gauge to check the mower blade level SERVICE MOWERSERVICE MOWER Checking and Adjusting Cutting HeightChecking and Adjusting Mower Deck Drive Adjusting Deck Lift Assist Spring TensionBelt Tension - 48-, 52- and 61-Inch Mower Deck SERVICE MOWERSERVICE MOWER SERVICE MOWER Checking and Replacing Mower Blades Removing and Installing Spindle Drive Belt - 72-Inch Mower DeckNOTE Only replace blades. Never straighten or weld them SERVICE MOWERBalancing Blades Sharpening BladesReplacing Mower Spindle Bearings - 48-, 52- and 61-Inch Mower Decks SERVICE MOWERReplacing Mower Spindle Bearings - 72-Inch Mower Deck SERVICE MOWERRight and Left Spindles A Remove nut B, spacer C and pulley D SERVICE MOWER SERVICE ELECTRICAL Removing and Installing the BatteryCleaning Battery and Terminals Replacing Fuse - Carbureted Engines Using Booster BatteryReplacing Fuses - Fuel Injected Engines SERVICE ELECTRICALBurnishing the PTO Clutch SERVICE ELECTRICALMX15337 Wiring Schematic - Carbureted Engines SERVICE ELECTRICALMX15338 Engine Wiring Schematic - 26 HP Fuel InjectedSERVICE ELECTRICAL MX15345SERVICE ELECTRICAL Wiring Schematic - 28 HP Fuel InjectedEngine MX15356Filling Fuel Tank SERVICE MISCELLANEOUSChecking Tire Pressure NOTE Capacity of fuel tank is 30.2 L 8 galCleaning and Repairing Metal Surfaces Remove and Install Rear Drive WheelsSERVICE MISCELLANEOUS MX15322Using Troubleshooting Chart TROUBLESHOOTINGEngine CheckCheck TROUBLESHOOTINGTROUBLESHOOTING Electrical SystemPark Brake MachineSteering TROUBLESHOOTINGTROUBLESHOOTING Mower DeckNOTE The stored battery should be recharged every 90 days Storing SafetySTORAGE Preparing Machine for StoragePrepare for Assembly ASSEMBLYBag of Parts Check Hydraulic Oil LevelInstall Seat Install Motion Control LeversCheck Safety System Lubricate MachineASSEMBLY Initial AdjustmentsBattery SPECIFICATIONSNet Weight - Chariot LX With Mower Deck and Without Fuel Dimensions - Chariot61-Inch Mower Deck 52-Inch Mower Deck72-Inch Mower Deck SPECIFICATIONSINDEX INDEX Record Service Dates SERVICE RECORD GD

Forward:

Gentle Right Turn:

MX13114

Reverse:

MX13115

Gentle Left Turn:

MX13116

MX13117

Sharp Left Turn:

MX13118

Sharp Right Turn:

MX13119