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Exmark 4500-507 manual

Models: 4500-507

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Contents

LAZER Z MODELS For Serial Nos 790,000 & HigherCALIFORNIA Proposition 65 Warning Model No Serial No IntroductionContents ALERT! YOUR SAFETY IS INVOLVED SafetySafety Alert Symbol SafetyKeep away from eyes and skin Never siphon by mouth DANGERAvoid prolonged breathing of vapors Keep face away from nozzle and gas tank/container openingAllow engine parts, especially the muffler, to cool before touching OperationDo Not remove roll bar Do Not weld, drill, or modify roll bar in any wayDo Not mow near drop-offs or near water Using the Rollover Protection System ROPSDo Not mow slopes when grass is wet Slope OperationDrive slowly and carefully Maintenance and StorageLower the roll bar only when absolutely necessary Do Not wear seat belt when the roll bar is downSafety Use cardboard or paper, not your hands, to find hydraulic leaksSafety Safety and Instructional DecalsSlow SafetyFast NeutralChoke-on SafetyDeck Drive Belt Routing Throttle-fast116-0752 SafetyPTO Switch Symbols 117-2718 116-0211 Message DisplayModel Numbers SpecificationsSpecifications Safety Interlock SystemSpecifications SeatHydrostatic Ground Drive System Tires & WheelsOverall Length DimensionsCutting Deck Overall WidthWheel Base Center of Caster Tire to Center of Drive Tire Curb WeightAccessory Weight Table Worksheet Tread Width Center to Center of Tires, WidthwiseBolt Location Product OverviewTorque Requirements Product OverviewMotion Control Levers OperationControls OperationFuel Gauge Ignition SwitchHour Meter Fuel Shut-Off ValveDeck Lift Pedal PTO Engagement SwitchLow Voltage Indicator Drive Wheel Release ValvesOperation Pre-StartOperating Instructions Raise the Rollover Protection System ROPSDisengaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Engaging the PTOSlow the machine down before making sharp turns Adjusting the Cutting HeightUse caution when making turns Driving the MachineOperation Adjusting the Anti-Scalp RollersTransporting Transporting a UnitOperation Use extreme caution when operating a unit on a rampLoading a Unit Do Not drive a unit on a public street or roadwayRecommended Maintenance Schedules MaintenanceMaintenance Service Interval As required Periodic MaintenanceCheck Battery Charge Service Interval Before each use or dailyService Interval Before each use or daily Check Safety Interlock SystemCheck Mower Blades MaintenanceCheck Seat Belt Service Air CleanerSERVICE DEALER Check Rollover Protections Systems Roll Bar KnobsCheck Hydraulic Oil Level Service Interval After the first 5 hoursService Interval Every 50 hours Change Engine OilLubricate Caster Wheel Hubs Note See chart for service intervalsCheck Condition Of Belts Lubricate Grease FittingsLubricate Brake Handle Pivot Service Interval Every 200 hoursService Interval Every 100 hours Service Interval Every 500 hoursCheck Spark Arrester if equipped Wheel Hub - Slotted Nut Torque SpecificationService Interval After the first 100 hours Every 500 hours thereafter Do Not refuel or run engine unless spark arrester is installedDielectric Grease AdjustmentsThread Locking Adhesives Copper-Based Anti-seize8. Raise the discharge deflector Maintenance2. Front height-of-cut plate mounting bolt Deck RemovalMaintenance 1. Single point height adjustment boltMaintenance Adjusting the Parking BrakePump Drive Belt Tension Deck Belt TensionMotion Control Linkage Adjustment Electric Clutch AdjustmentMaintenance Maintenance Motion Control Damper AdjustmentAdjusting the Tilt Motion Control Neutral Lock Pivot AdjustmentMotion Control Handle Adjustment Adjusting the heightMaintenance Caster Pivot Bearings Pre-Load AdjustmentClutch Shim Removing the ShimD. Re-torque each bolt M6 x 1 to 10 ft-lb 13 N-m +/-0.5 ft-lb 0.7 N-m MaintenanceClean Hydro Fan Cooling Guards CleaningClean Engine and Exhaust System Area Remove Engine Shrouds and Clean Cooling FinsDo Not swallow electrolyte Battery DisposalWaste Disposal Motor Oil DisposalTroubleshooting TroubleshootingCorrective Action TroubleshootingProblem Possible Causecharging system, and wiring connections TroubleshootingProblem Check coil resistance, battery chargeBLACK SchematicsSchematics Electrical DiagramSchematics SchematicElectrical LogicSchematics Hydraulic DiagramGeneral Warranty Conditions and Products Covered Exmark Lazer Z and Lazer Z AS Turf Equipment3 Year Limited Commercial Warranty 5 Year or 750 Hours Limited Consumer WarrantyPage Page WALK-BEHIND ACCESSORIES AND OPTIONS SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONSMID-MOUNT RIDING ACCESSORIES AND OPTIONS OUT-FRONT RIDING ACCESSORIES AND OPTIONS