For Serial Nos 510,000 & Higher | Exmark NAV27KC, NAV20KC instruction

For Serial Nos.

510,000 & Higher

Part No. 103-8573 Rev. B

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Exmark NAV27KC, NAV20KC manual For Serial Nos 510,000 & Higher

Contents

For Serial Nos 510,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Your Safety is Involved SafetySafety Alert Symbol Training Carbon monoxide can kill you Potential Hazard Operation Safe Zone for Mowing Maintenance and Storage Potential Hazard Safety Signs HOT Engine SpecificationsFuel System Electrical System Hydrostatic Ground Drive System Operator Controls Dimensions Assembly InstructionsUncrate Mower Service Battery Tires Service Engine Install Drive WheelsCheck Tire Pressure Operation Instructions Service Hydraulic OILControls Push the lever forward and down to disengage the brake Operating Instructions PRE-START Potential Hazard Disabling Hopper Auto Door Open TransportingHopper Screen Removal Do not drive a unit on a public street or roadway Periodic Maintenance Maintenance & AdjustmentsService Interval Daily Service Interval Monthly Service Interval Daily or more often in dry conditions Service Interval 100 hrs Service Interval 40 hr Lubrication ChartService Interval 40 hrs Service Interval Refer to chart Service Interval 160 hrs Service Interval Once Yearly Bushing Pivot Locations Service Interval 80 hrs Service Interval After First 250 hrs Then yearly thereafter Service Interval As Required Service Interval 500 hrs AdjustmentsPTO Belt Routing Belt Guide Adjustment PTO Belt Replacement Brake Bolt Adjustment Throttle Tension Speed Control Lever Adjustment Adjust steering levers Forward Stop Bolt Adjustment Tracking Adjustment Drive Pulley Alignment Steering Control Lever Response Adjustment Door Closing Hopper Door Adjustment Waste Disposal PTO Brake Spring AdjustmentMotor OIL Disposal Battery Disposal Mercury Switch Disposal Mower Pulls Left or Right W/LEVERS Fully Forward Trouble ShootingMower Cuts Unevenly Engine will not Start Problem Engine Troubleshooting Table Electrical Diagram Hydraulic Diagram Year Limited Warranty Page See EXMARK’S Complete Line of Accessories