Hydraulic Diagram | Exmark 4500-497 manual

Schematics

Hydraulic Diagram

BYPASS VALVE

HIGH PRESSURE

FORWARD

HIGH PRESSURE

REVERSE

HIGH PRESSURE

FORWARD

HIGH PRESSURE

CHARGE PUMP

CASE DRAIN

BYPASS VALVE

HIGH

PRESSURE

REVERSE

G007220

45

Image 45

Exmark 4500-497 manual Hydraulic Diagram

Contents

Frontrunnertm California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices Training Safety Operation Slope Operation Using the Rollover Protection System Rops Maintenance and Storage Safety Safety and Instructional Decals 109-2355 109-2356 109-2358 109-2377 109-2396 109-7413 116-1003 109-2360 Specifications Model NumbersSystems Hydrostatic Ground Drive System Tires & WheelsCutting Deck Torque Requirements Dimensions Product Overview OperationControls Pre-Start Raise the Rollover Protection System Rops Operating InstructionsOpen the Fuel Shut-Off Valve Starting the Engine Driving the Machine Disengaging the PTOStopping the Engine Transporting a Unit Transporting Loading a Unit Recommended Maintenance Schedules Maintenance Check Engine Oil Level Check Battery Charge Engine must initiate shutdown Check Safety Interlock System Service Air Cleaner Check Rollover Protections Systems Roll Bar PinsCheck Seat Belt Check for Loose Hardware Check Tire Pressures Check Auxiliary Hydraulic Oil LevelCheck Condition Of Belts Lubricate Grease Fittings Pumps Places Lubricate Rear Caster Wheel Hubs Lubricate Brake Handle Pivot Lubricate Motion Control ShaftLubricate Brake Rod Bushings Lubricate Motion Control Bronze Bushings Change Hydraulic System Filter Fuel Tank Mounting Hardware SpecificationsCheck Wheel Hub Locknuts Thread Locking Adhesives Park Brake Adjustment Pump Drive Belt ReplacementDielectric Grease Pump Drive Belt Tension Motion Control Linkage Adjustment Weight Transfer Spring Adjustment Clutch Shim Caster Pivot Bearings Pre-Load Adjustment Feeler gauge Brake mounting bolt Clean Engine Cooling System Cleaning Battery Disposal Remove Engine Shrouds and Clean Cooling FinsWaste Disposal Motor Oil Disposal Problem Possible Cause Corrective Action Troubleshooting Troubleshooting Ignition Switch Schematics 31HP Ignition Switch Black / Grey Rown B Electrical Logic Schematic 27HP Kohler Violet Electrical Logic Schematic 31HP Briggs & Stratton Hydraulic Diagram Exmark Commercial Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options