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Exmark 4500-507 manual

Models: 4500-507

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Contents

For Serial Nos 790,000 & Higher LAZER Z MODELSCALIFORNIA Proposition 65 Warning Introduction Model No Serial NoContents Safety SafetySafety Alert Symbol ALERT! YOUR SAFETY IS INVOLVEDKeep face away from nozzle and gas tank/container opening DANGERAvoid prolonged breathing of vapors Keep away from eyes and skin Never siphon by mouthDo Not weld, drill, or modify roll bar in any way OperationDo Not remove roll bar Allow engine parts, especially the muffler, to cool before touchingSlope Operation Using the Rollover Protection System ROPSDo Not mow slopes when grass is wet Do Not mow near drop-offs or near waterDo Not wear seat belt when the roll bar is down Maintenance and StorageLower the roll bar only when absolutely necessary Drive slowly and carefullyUse cardboard or paper, not your hands, to find hydraulic leaks SafetySafety and Instructional Decals SafetyNeutral SafetyFast SlowThrottle-fast SafetyDeck Drive Belt Routing Choke-on117-2718 116-0211 Message Display SafetyPTO Switch Symbols 116-0752Safety Interlock System SpecificationsSpecifications Model NumbersTires & Wheels SeatHydrostatic Ground Drive System SpecificationsOverall Width DimensionsCutting Deck Overall LengthTread Width Center to Center of Tires, Widthwise Curb WeightAccessory Weight Table Worksheet Wheel Base Center of Caster Tire to Center of Drive TireProduct Overview Product OverviewTorque Requirements Bolt LocationOperation OperationControls Motion Control LeversFuel Shut-Off Valve Ignition SwitchHour Meter Fuel GaugeDrive Wheel Release Valves PTO Engagement SwitchLow Voltage Indicator Deck Lift PedalRaise the Rollover Protection System ROPS Pre-StartOperating Instructions OperationEngaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Disengaging the PTODriving the Machine Adjusting the Cutting HeightUse caution when making turns Slow the machine down before making sharp turnsTransporting a Unit Adjusting the Anti-Scalp RollersTransporting OperationDo Not drive a unit on a public street or roadway Use extreme caution when operating a unit on a rampLoading a Unit OperationMaintenance Recommended Maintenance SchedulesMaintenance Service Interval Before each use or daily Periodic MaintenanceCheck Battery Charge Service Interval As requiredMaintenance Check Safety Interlock SystemCheck Mower Blades Service Interval Before each use or dailyCheck Rollover Protections Systems Roll Bar Knobs Service Air CleanerSERVICE DEALER Check Seat BeltChange Engine Oil Service Interval After the first 5 hoursService Interval Every 50 hours Check Hydraulic Oil LevelLubricate Grease Fittings Note See chart for service intervalsCheck Condition Of Belts Lubricate Caster Wheel HubsService Interval Every 500 hours Service Interval Every 200 hoursService Interval Every 100 hours Lubricate Brake Handle PivotDo Not refuel or run engine unless spark arrester is installed Wheel Hub - Slotted Nut Torque SpecificationService Interval After the first 100 hours Every 500 hours thereafter Check Spark Arrester if equippedCopper-Based Anti-seize AdjustmentsThread Locking Adhesives Dielectric GreaseMaintenance 8. Raise the discharge deflector1. Single point height adjustment bolt Deck RemovalMaintenance 2. Front height-of-cut plate mounting boltDeck Belt Tension Adjusting the Parking BrakePump Drive Belt Tension MaintenanceElectric Clutch Adjustment Motion Control Linkage AdjustmentMaintenance Motion Control Damper Adjustment MaintenanceAdjusting the height Motion Control Neutral Lock Pivot AdjustmentMotion Control Handle Adjustment Adjusting the TiltRemoving the Shim Caster Pivot Bearings Pre-Load AdjustmentClutch Shim MaintenanceMaintenance D. Re-torque each bolt M6 x 1 to 10 ft-lb 13 N-m +/-0.5 ft-lb 0.7 N-mRemove Engine Shrouds and Clean Cooling Fins CleaningClean Engine and Exhaust System Area Clean Hydro Fan Cooling GuardsMotor Oil Disposal Battery DisposalWaste Disposal Do Not swallow electrolyteTroubleshooting TroubleshootingPossible Cause TroubleshootingProblem Corrective ActionCheck coil resistance, battery charge TroubleshootingProblem charging system, and wiring connectionsElectrical Diagram SchematicsSchematics BLACKLogic SchematicElectrical SchematicsHydraulic Diagram Schematics5 Year or 750 Hours Limited Consumer Warranty Exmark Lazer Z and Lazer Z AS Turf Equipment3 Year Limited Commercial Warranty General Warranty Conditions and Products CoveredPage Page OUT-FRONT RIDING ACCESSORIES AND OPTIONS SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONSMID-MOUNT RIDING ACCESSORIES AND OPTIONS WALK-BEHIND ACCESSORIES AND OPTIONS