Exmark NAV27KC, NAV20KC manual Specifications, Engine, Fuel System, Electrical System

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PART NO. 103-9724

PART NO. 103-9032

LOCATION: On PTO Guard

LOCATION: On Back of Seat

 

PART NO. 103-8425

PART NO. 103-9034

LOCATION: On Rear of LH Drive

LOCATION: - On front console,

Wheel Fender

Under Seat

 

-On driveshaft

2.SPECIFICATIONS

2.1MODEL NUMBER: NAV20KC, NAV27KC

2.2ENGINE:

2.2.1Engine Specifications: See your Engine Owner’s Manual

2.2.2 RPM: Full Speed: 3600 RPM (No Load) Idle: 1500 RPM

2.3FUEL SYSTEM

2.3.1Capacity: 7.5 gal (28 L)

2.3.2Type of Fuel: Regular unleaded gasoline, 87 octane or higher

2.3.3Fuel Filter: Kohler units: In-line 15 Micron Kohler P/N 2405002.

2.3.4Fuel Shut-Off Valve: 1/4 turn “in-line” valve by fuel filter.

2.4ELECTRICAL SYSTEM

2.4.1Charging System: Flywheel Alternator

2.4.2Charging Capacity:15 amps

2.4.3Battery Type: BCI Group U1

2.4.4Battery Voltage: 12 Volt

2.4.5Polarity: Negative Ground

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Contents For Serial Nos 510,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Training SafetyYour Safety is Involved Safety Alert SymbolCarbon monoxide can kill you Potential Hazard Operation Safe Zone for Mowing Maintenance and Storage Potential Hazard Safety Signs HOT Electrical System SpecificationsEngine Fuel SystemHydrostatic Ground Drive System Operator ControlsTires Assembly InstructionsDimensions Uncrate Mower Service BatteryInstall Drive Wheels Service EngineCheck Tire Pressure Service Hydraulic OIL Operation InstructionsControls Push the lever forward and down to disengage the brake Operating Instructions PRE-STARTPotential Hazard Transporting Disabling Hopper Auto Door OpenHopper Screen Removal Do not drive a unit on a public street or roadway Service Interval Monthly Maintenance & AdjustmentsPeriodic Maintenance Service Interval DailyService Interval Daily or more often in dry conditions Service Interval 100 hrs Service Interval Refer to chart Lubrication ChartService Interval 40 hr Service Interval 40 hrsService Interval 160 hrs Service Interval Once YearlyBushing Pivot Locations Service Interval 80 hrsService Interval After First 250 hrs Then yearly thereafter Service Interval As RequiredAdjustments Service Interval 500 hrsPTO Belt Routing Belt Guide Adjustment PTO Belt ReplacementBrake Bolt Adjustment Throttle Tension Speed Control Lever Adjustment Adjust steering leversForward Stop Bolt Adjustment Tracking AdjustmentDrive Pulley Alignment Steering Control Lever Response AdjustmentDoor Closing Hopper Door AdjustmentPTO Brake Spring Adjustment Waste DisposalMotor OIL Disposal Battery Disposal Mercury Switch DisposalEngine will not Start Trouble ShootingMower Pulls Left or Right W/LEVERS Fully Forward Mower Cuts UnevenlyProblem Engine Troubleshooting TableElectrical Diagram Hydraulic Diagram Year Limited Warranty Page See EXMARK’S Complete Line of Accessories