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Exmark 4500-471, 000 & higher, S/N 790 manual Hydraulic Diagram, Schematics

Models: 000 & higher

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Schematics

Hydraulic Diagram

Page 49

Image 49

Exmark 4500-471, 000 & higher, S/N 790 manual Hydraulic Diagram, Schematics

Contents

For Serial Nos 790,000 & Higher LAZER Z MODELSPart No. 4500-471Rev. A CALIFORNIA Proposition 65 Warning Model No Serial No IntroductionContents Safety Alert Symbol SafetySafety Safe Operating PracticesSafety DANGERDANGER Safety OperationSlope Operation Using the Rollover Protection System ROPSSafety Do Not mow slopes when grass is wetSafety Maintenance and StorageSafety Safety and Instructional Decals109-3148 Safety109-7232 107-2102 109-7330 107-2112109-8483 Safety109-9361 Deck Drive Belt RoutingPTO Switch Symbols Safety116-0211 Message DisplaySpecifications 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 SpecificationsTorque Requirements Product OverviewProduct Overview Controls OperationOperation Motion Control LeversHour Meter Ignition SwitchOperation Low Voltage Indicator PTO Engagement SwitchFuel Shut-OffValve Fuel GaugePre-Start Operating InstructionsDeck Lift Pedal Transport LockStarting the Engine Open the Fuel Shut-OffValveEngaging the PTO Disengaging the PTODriving the Machine Stopping the EngineUse caution when making turns OperationAdjusting the Anti-ScalpRollers Adjusting the Cutting HeightOperation Driving in ReverseTransporting a Unit TransportingOperation Operation Loading a UnitRecommended 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 dailyCheck Rollover Protections Systems Roll Bar Knobs Service Air CleanerCheck Seat Belt Check for Loose HardwareService Interval Every 50 hours Service Interval After the first 5 hoursChange Engine Oil Check Hydraulic Oil LevelLubricate Grease Fittings Check Condition Of BeltsLubricate Caster Wheel Hubs MaintenanceService Interval Every 100 hours Service Interval Every 200 hoursService Interval Every 500 hours Lubricate Brake Handle PivotService Interval After the first 100 hours Wheel Hub - Slotted Nut Torque SpecificationCheck Spark Arrester if equipped Every 500 hours thereafterThread Locking Adhesives AdjustmentsCopper-Based Anti-seize Dielectric Grease8.Raise the discharge deflector MaintenanceMaintenance Deck RemovalPump Drive Belt Tension Adjusting the Parking BrakeDeck Belt Tension MaintenanceMotion Control Linkage Adjustment Electric Clutch AdjustmentMotion Control Damper Adjustment MaintenanceMotion Control Neutral Lock Pivot Adjustment Motion Control Handle AdjustmentMotion Control Full Forward Tracking Adjustment MaintenanceMaintenance Caster Pivot Bearings Pre-LoadAdjustmentRH Motion Control Shown Clean Engine and Exhaust System Area CleaningRemove Engine Shrouds and Clean Cooling Fins Clean Hydro Fan Cooling GuardsWaste Disposal Battery DisposalMotor Oil Disposal MaintenanceTroubleshooting TroubleshootingProblem TroubleshootingPossible Cause Corrective ActionSchematics SchematicsElectrical Diagram PINKElectrical SchematicSchematics LogicSchematics 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 Service Done By Service RecordDate Description of Work DonePage Page OUT-FRONTRIDING ACCESSORIES AND OPTIONS MID-MOUNTRIDING ACCESSORIES AND OPTIONSWALK-BEHINDACCESSORIES AND OPTIONS