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Exmark 4500-507 manual For Serial Nos 790,000 & Higher, Lazer Z Models

Models: 4500-507

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LAZER Z® MODELS

For Serial Nos.

790,000 & Higher

Part No. 4500-507 Rev. B

Page 1

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Exmark 4500-507 manual For Serial Nos 790,000 & Higher, Lazer Z Models

Contents

LAZER Z MODELS For Serial Nos 790,000 & HigherCALIFORNIA Proposition 65 Warning Model No Serial No IntroductionContents Safety Alert Symbol SafetySafety ALERT! YOUR SAFETY IS INVOLVEDAvoid prolonged breathing of vapors DANGERKeep face away from nozzle and gas tank/container opening Keep away from eyes and skin Never siphon by mouthDo Not remove roll bar OperationDo Not weld, drill, or modify roll bar in any way Allow engine parts, especially the muffler, to cool before touchingDo Not mow slopes when grass is wet Using the Rollover Protection System ROPSSlope Operation Do Not mow near drop-offs or near waterLower the roll bar only when absolutely necessary Maintenance and StorageDo Not wear seat belt when the roll bar is down Drive slowly and carefullySafety Use cardboard or paper, not your hands, to find hydraulic leaksSafety Safety and Instructional DecalsFast SafetyNeutral SlowDeck Drive Belt Routing SafetyThrottle-fast Choke-onPTO Switch Symbols Safety117-2718 116-0211 Message Display 116-0752Specifications SpecificationsSafety Interlock System Model NumbersHydrostatic Ground Drive System SeatTires & Wheels SpecificationsCutting Deck DimensionsOverall Width Overall LengthAccessory Weight Table Worksheet Curb WeightTread Width Center to Center of Tires, Widthwise Wheel Base Center of Caster Tire to Center of Drive TireTorque Requirements Product OverviewProduct Overview Bolt LocationControls OperationOperation Motion Control LeversHour Meter Ignition SwitchFuel Shut-Off Valve Fuel GaugeLow Voltage Indicator PTO Engagement SwitchDrive Wheel Release Valves Deck Lift PedalOperating Instructions Pre-StartRaise the Rollover Protection System ROPS OperationStarting the Engine Open the Fuel Shut-Off ValveEngaging the PTO Disengaging the PTOUse caution when making turns Adjusting the Cutting HeightDriving the Machine Slow the machine down before making sharp turnsTransporting Adjusting the Anti-Scalp RollersTransporting a Unit OperationLoading a Unit Use extreme caution when operating a unit on a rampDo Not drive a unit on a public street or roadway OperationRecommended Maintenance Schedules MaintenanceMaintenance Check Battery Charge Periodic MaintenanceService Interval Before each use or daily Service Interval As requiredCheck Mower Blades Check Safety Interlock SystemMaintenance Service Interval Before each use or dailySERVICE DEALER Service Air CleanerCheck Rollover Protections Systems Roll Bar Knobs Check Seat BeltService Interval Every 50 hours Service Interval After the first 5 hoursChange Engine Oil Check Hydraulic Oil LevelCheck Condition Of Belts Note See chart for service intervalsLubricate Grease Fittings Lubricate Caster Wheel HubsService Interval Every 100 hours Service Interval Every 200 hoursService Interval Every 500 hours Lubricate Brake Handle PivotService Interval After the first 100 hours Every 500 hours thereafter Wheel Hub - Slotted Nut Torque SpecificationDo Not refuel or run engine unless spark arrester is installed Check Spark Arrester if equippedThread Locking Adhesives AdjustmentsCopper-Based Anti-seize Dielectric Grease8. Raise the discharge deflector MaintenanceMaintenance Deck Removal1. Single point height adjustment bolt 2. Front height-of-cut plate mounting boltPump Drive Belt Tension Adjusting the Parking BrakeDeck Belt Tension MaintenanceMotion Control Linkage Adjustment Electric Clutch AdjustmentMaintenance Maintenance Motion Control Damper AdjustmentMotion Control Handle Adjustment Motion Control Neutral Lock Pivot AdjustmentAdjusting the height Adjusting the TiltClutch Shim Caster Pivot Bearings Pre-Load AdjustmentRemoving the Shim MaintenanceD. Re-torque each bolt M6 x 1 to 10 ft-lb 13 N-m +/-0.5 ft-lb 0.7 N-m MaintenanceClean Engine and Exhaust System Area CleaningRemove Engine Shrouds and Clean Cooling Fins Clean Hydro Fan Cooling GuardsWaste Disposal Battery DisposalMotor Oil Disposal Do Not swallow electrolyteTroubleshooting TroubleshootingProblem TroubleshootingPossible Cause Corrective ActionProblem TroubleshootingCheck coil resistance, battery charge charging system, and wiring connectionsSchematics SchematicsElectrical Diagram BLACKElectrical SchematicLogic SchematicsSchematics Hydraulic Diagram3 Year Limited Commercial Warranty Exmark Lazer Z and Lazer Z AS Turf Equipment5 Year or 750 Hours Limited Consumer Warranty General Warranty Conditions and Products CoveredPage Page MID-MOUNT RIDING ACCESSORIES AND OPTIONS SEE EXMARK’S COMPLETE LINE OF ACCESSORIES AND OPTIONSOUT-FRONT RIDING ACCESSORIES AND OPTIONS WALK-BEHIND ACCESSORIES AND OPTIONS