Great Dane GBKW2552S, GBKH2761S, GBKH2752S Service Steering & Brakes, Hydraulic System Schematic

Page 33

SERVICE STEERING & BRAKES

Hydraulic System Schematic

 

J - Left Wheel Motor

A- Control Input Shaft

K- Left Hydraulic Pump

B- Pump Block

L - Oil Filter

C- Charge Pump

M- Hydraulic Reservoir

D- Charge System Check Valve

 

E- Right Hydraulic Pump

 

 

Service Steering & Brakes

F - Manual Bypass (Free-Wheel) Valve

G- Right Wheel Motor

 

H- Cooling Orifice

 

I - Charge Relief Valve

 

Service Steering & Brakes - 31

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Contents
OPERATOR’S Manual Page Introduction IntroductionProduct Identification Safety Labels Safety LabelsUnderstanding The Machine Safety Labels Safety Labels Avoid Crushing Safety SafetyUsing a Spark Arrestor Checking Mowing Area Parking SafelyRotating Blades are Dangerous Protect Children Keep Rops Installed ProperlyAvoid Tipping Use Seat Belt ProperlyKeep Riders Off Maintenance and StorageAvoid High Pressure Fluids Driving Safely on Public RoadsTire Safety Prevent FiresHandling Fuel Safely Operating Daily Operating ChecklistOperating Handling Waste Product and ChemicalsMiscellaneous Controls Operator Station ControlsMounting and Dismounting Machine Safely Raising and Lowering Operator SeatAdjusting Seat Using Seat BeltRaising and Lowering Rops Adjusting Mower Deck Anti-Scalp Wheels Adjusting Mower Deck Cutting HeightTesting PTO Switch Testing Safety SystemsTesting Park Brake Switch Testing Neutral Start SwitchTesting the Park Brake Testing Seat SwitchUsing the Park Brake ProcedureUsing the PTO Using the Key SwitchUsing the Throttle Lever Using the HourmeterUsing the Motion Control Levers Using the ChokeEngage Choke Disengage ChokeReverse ForwardGentle Left Turn Gentle Right TurnStarting the Engine Sharp Left TurnSharp Right Turn Stopping the Engine Engaging MowerTransporting Machine Mowing TipsService Intervals Service IntervalsService Lubrication Service LubricationGrease Spray LubricantService Engine Service EngineEngine Warranty Maintenance Statement Avoid FumesChecking Engine Oil Level Changing Engine Oil and FilterOil Capacity With Filter Dry Checking and Cleaning Air Filter Elements Cleaning Engine Air Intake Screen and FanAdjusting Carburetor Replacing Fuel FilterService Transmission Service TransmissionHydraulic Oil Checking Hydraulic Oil Level Cleaning Hydraulic Pump Cooling Fins Removing and Installing Traction Drive Belt Checking and Adjusting Motion Control Linkages Neutral Creep Adjustment Maximum Speed Drift AdjustmentCheck Maximum Speed Drift Service Transmission Hydraulic System Hose Routing Service Steering & Brakes Service Steering & BrakesHydraulic System Schematic Adjusting Front Caster Spindle Bearing Removing and Installing Front Caster WheelsInstalling Servicing Front Caster Wheel Roller Bearings ChariotHeight Adjustment Procedure Servicing Caster Spindle BearingsCheck Alignment Service Mower Service MowerAdjusting Park Brake Removing and Installing Mower Deck Foot PlateLeveling Mower Deck Removing and Installing Mower Deck Belt ShieldsAdjusting Level Side-to-Side Picture Note Discharge chute raised for photo clarityChecking Level Front-to-Rear Checking and Adjusting Cutting Height Adjusting Deck Lift Assist Spring TensionChecking and Adjusting Mower Deck Drive Belt Tension Checking and Replacing Mower Blades Removing and Installing Mower Deck Drive BeltBalancing Blades Sharpening BladesReplacing Mower Spindle Bearings Replacing Mower BladesService Electrical Service ElectricalService the Battery Safely Removing and Installing the BatteryUsing Booster Battery Cleaning Battery and TerminalsReplacing Fuse Burnishing the PTO ClutchWiring Schematic Service Miscellaneous Service MiscellaneousTroubleshooting TroubleshootingCleaning and Repairing Plastic Surfaces Cleaning and Repairing Metal SurfacesEngine Electrical SystemCheck Park Brake MachineSteering Mower DeckAssembly StorageStorage Install Motion Control Levers AssemblyInstall Seat Check Fluid LevelsInstall Rops Specifications SpecificationsGetting Quality Service Getting Quality ServiceEngine and Related Components Kawasaki Ref. No Description Qty Remarks Engine and Related Components Kohler 27 HP Hose OIL Drain Fuel Delivery System Components Over the LAP Control Assembly Electrical and Related Components Fuse Console and Control Assembly Console Hydrostatic Drive System Components Ref.No Description Qty Remarks Traction Drive and Brakes Pivot Hydraulic Schematic Seat Components Frame Assembly Frame Front Caster Assembly Yoke Caster TCA16051 RopsPage Spindle Assembly Ref. No Description Qty Remarks Deck Lift Assembly Bearing CAP 52 Cutting Deck Mower Deck Cutting Deck GDA10077 Labels Cutting Deck Labels Labels
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