Manuals / Exmark / Household Appliance / Vacuum Cleaner

Exmark manual Navigator, For Serial Nos 850,000 & Higher, Part No. 4500-628Rev. B

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NAVIGATOR®

NAVIGATOR®

For Serial Nos.

850,000 & Higher

Part No. 4500-628 Rev. B

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Exmark manual Navigator, For Serial Nos 850,000 & Higher, Part No. 4500-628Rev. B

Contents

For Serial Nos 850,000 & Higher NAVIGATORPart No. 4500-628Rev. B CALIFORNIA Proposition 65 Warning Model No Serial No IntroductionContents Safety Alert Symbol SafetySafety Safe Operating PracticesSafety DANGERDANGER Safety OperationSafety Slope OperationDANGER Safety Maintenance and StorageDANGER DANGERIf the ignition is in the “ON” position there is potential for sparks and engagement SafetySafety Safety and Instructional Decals103-9034 Safety109-4638 109-7318 116-0404 116-1175 117-2718 Molded in LH Console SafetyMolded into Front of Hopper Specifications SpecificationsModel Numbers SystemsTires & Wheels DimensionsCutting Deck Overall WidthProduct Overview Curb WeightTorque Requirements Product OverviewOperation Ignition SwitchControls OperationEngine Oil Temperature Light and Buzzer Tracking Adjustment KnobPre-Start Operating InstructionsDisengaging the PTO Engaging the PTOStopping the Engine Driving the MachineEmptying Hopper TransportingClearing Hopper Screen Transporting a UnitAvoid sudden acceleration when driving on a ramp Loading a UnitOperation Recommended Maintenance Schedules MaintenanceMaintenance Check Battery Charge Periodic MaintenanceRecommended Jump Starting Procedure Service Interval Before each use or dailyMaintenance Check Safety Interlock SystemService Interval Before each use or daily DANGERService Interval After the first 5 hours Service Air CleanerCheck for Loose Hardware Change Engine OilCheck Hydraulic Oil Level Service Interval Every 40 hoursCheck Tire Pressures Check Condition Of BeltsLubricate Rear Caster Wheel Hubs Service Interval YearlyMaintenance Lubricate Brake Handle Pivot Service Interval Every 160 hoursLubricate Brake Rod Bushings Lubricate Steering Linkage Rod EndsService Interval After the first 250 hours Fuel Tank - Mounting Hardware SpecificationsEvery 250 hours/Yearly if using Mobil 1 15W50 Service Interval After the first 100 hoursPTO Belt Replacement AdjustmentsDielectric Grease PTO Drive Belt TensionBelt Guide Adjustment Pump Drive Belt ReplacementMaintenance Brake Adjustment Adjust Safety SwitchAdjust Speed Control Lever Tension MaintenanceMaintenance Speed Control Linkage AdjustmentSteering Control Lever Response AdjustmentMaintenance PTO Drive Pulley Alignment Tracking AdjustmentPump Drive Pulley Alignment MaintenanceHopper Door Adjustment Rear Caster Pivot Bearings Pre-LoadAdjustmentPTO Brake Spring Adjustment MaintenanceClean Engine and Exhaust System Area CleaningRemove Engine Shrouds and Clean Cooling Fins Clean Debris From MachineTroubleshooting TroubleshootingProblem TroubleshootingPossible Cause Corrective ActionSchematics SchematicsElectrical Diagram IGNITION SWITCHSchematics Electrical Logic SchematicSchematics Hydraulic DiagramHIGH PRESSURE CHARGE PUMP CASE DRAIN HIGH PRESSURE FORWARD2 Year Limited Warranty Exmark Commercial Turf EquipmentInstructions for Obtaining Warranty Service Owner’s ResponsibilitiesPage Service Done By Service RecordDate Description of Work DonePage This page may be copied for personal use OUT-FRONTRIDING ACCESSORIES AND OPTIONS MID-MOUNTRIDING ACCESSORIES AND OPTIONSWALK-BEHINDACCESSORIES AND OPTIONS