Exmark 4500-497 manual Safety

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Safety

WARNING

Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Fluid accidentally injected into the skin must be surgically removed within a few hours by a doctor familiar with this form of injury or gangrene may result.

Make sure all hydraulic fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to hydraulic system.

Keep body and hands away from pinhole leaks or nozzles that eject high pressure hydraulic fluid.

Use cardboard or paper, not your hands, to find hydraulic leaks.

Safely relieve all pressure in the hydraulic system by placing the motion control levers in neutral and shutting off the engine before performing any work on the hydraulic system.

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Contents Frontrunnertm California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol TrainingSafety Operation Using the Rollover Protection System Rops Slope OperationMaintenance and Storage Safety Safety and Instructional Decals 109-2355 109-2356 109-2358 109-2377 109-2396 109-7413 116-1003 109-2360 Model Numbers SpecificationsSystems Tires & Wheels Hydrostatic Ground Drive SystemCutting Deck Dimensions Torque RequirementsOperation Product OverviewControls Pre-Start Open the Fuel Shut-Off Valve Operating InstructionsRaise the Rollover Protection System Rops Starting the EngineDisengaging the PTO Driving the MachineStopping the Engine Transporting Transporting a UnitLoading a Unit Maintenance Recommended Maintenance SchedulesCheck Battery Charge Check Engine Oil LevelCheck Safety Interlock System Engine must initiate shutdownCheck Seat Belt Check Rollover Protections Systems Roll Bar PinsService Air Cleaner Check for Loose HardwareCheck Condition Of Belts Check Auxiliary Hydraulic Oil LevelCheck Tire Pressures Lubricate Grease FittingsLubricate Rear Caster Wheel Hubs Pumps PlacesLubricate Brake Rod Bushings Lubricate Motion Control ShaftLubricate Brake Handle Pivot Lubricate Motion Control Bronze BushingsCheck Wheel Hub Locknuts Fuel Tank Mounting Hardware SpecificationsChange Hydraulic System Filter Thread Locking AdhesivesDielectric Grease Pump Drive Belt ReplacementPark Brake Adjustment Pump Drive Belt TensionMotion Control Linkage Adjustment Weight Transfer Spring Adjustment Caster Pivot Bearings Pre-Load Adjustment Clutch ShimFeeler gauge Brake mounting bolt Cleaning Clean Engine Cooling SystemWaste Disposal Remove Engine Shrouds and Clean Cooling FinsBattery Disposal Motor Oil DisposalTroubleshooting Problem Possible Cause Corrective ActionTroubleshooting Schematics Ignition SwitchIgnition Switch 31HPElectrical Logic Schematic 27HP Kohler Black / Grey Rown BElectrical Logic Schematic 31HP Briggs & Stratton VioletHydraulic Diagram Exmark Commercial Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options