Exmark NAV20KC, NAV27KC Your Safety is Involved, Safety Alert Symbol, Training, Preparation

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1.SAFETY

1.1 SAFETY ALERT SYMBOL

This SAFETY ALERT SYMBOL is used both in this manual and on the machine to identify important safety messages which must be followed to avoid accidents. This symbol means:

ATTENTION! BECOME ALERT!

YOUR SAFETY IS INVOLVED!

The safety alert symbol appears above information which alerts you to unsafe actions or situations and will be followed by the word DANGER, WARNING, or CAUTION.

DANGER: White lettering / Red background. Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.

WARNING: Black lettering / Orange background. Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

CAUTION: Black lettering / Yellow background. Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury.

1.2TRAINING

1.2.1Regard the Exmark mower as a piece of power equipment and teach this regard to all who operate this unit.

1.2.2Read the instructions carefully. Familiarize yourself with the controls and the proper use of the equipment. If the operator(s) or mechanic(s) can not read English, it is the owner’s responsibility to explain this material to them.

1.2.3Do not allow operation of this machine by untrained personnel. Never allow children, teenagers, or people unfamiliar with these instructions to use the mower. Local regulations may restrict the age of the operator.

1.2.4Avoid mowing while people, especially children, or pets, are nearby. Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.

1.3PREPARATION

1.3.1Evaluate the terrain to determine what accessories and attachments are needed to properly and safely perform the job. Only use accessories and attachments approved by Exmark.

1.3.2The use of personal protective equipment, such as (but not limited to) protection for the eyes, ears, feet, and head is recommended.

CAUTION

POTENTIAL HAZARD

This machine produces sound levels in excess of 85 dBA at the operator’s ear when in operation.

WHAT CAN HAPPEN

Exposure to sound levels of 85 dBA or above for extended periods of time can cause hearing loss.

HOW TO AVOID THE HAZARD

Wear hearing protection when operating this machine.

1.3.3While mowing, always wear substantial footwear and long trousers. Do not operate equipment when barefoot or when wearing open sandals.

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Contents For Serial Nos 510,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Safety Alert Symbol SafetyYour Safety is Involved TrainingCarbon monoxide can kill you Potential Hazard Operation Safe Zone for Mowing Maintenance and Storage Potential Hazard Safety Signs HOT Fuel System SpecificationsEngine Electrical SystemOperator Controls Hydrostatic Ground Drive SystemUncrate Mower Service Battery Assembly InstructionsDimensions TiresInstall Drive Wheels Service EngineCheck Tire Pressure Service Hydraulic OIL Operation InstructionsControls Push the lever forward and down to disengage the brake PRE-START Operating InstructionsPotential Hazard Transporting Disabling Hopper Auto Door OpenHopper Screen Removal Do not drive a unit on a public street or roadway Service Interval Daily Maintenance & AdjustmentsPeriodic Maintenance Service Interval MonthlyService Interval Daily or more often in dry conditions Service Interval 100 hrs Service Interval 40 hrs Lubrication ChartService Interval 40 hr Service Interval Refer to chartService Interval Once Yearly Service Interval 160 hrsService Interval 80 hrs Bushing Pivot LocationsService Interval As Required Service Interval After First 250 hrs Then yearly thereafterAdjustments Service Interval 500 hrsPTO Belt Routing PTO Belt Replacement Belt Guide AdjustmentBrake Bolt Adjustment Throttle Tension Adjust steering levers Speed Control Lever AdjustmentTracking Adjustment Forward Stop Bolt AdjustmentSteering Control Lever Response Adjustment Drive Pulley AlignmentHopper Door Adjustment Door ClosingPTO Brake Spring Adjustment Waste DisposalMotor OIL Disposal Mercury Switch Disposal Battery DisposalMower Cuts Unevenly Trouble ShootingMower Pulls Left or Right W/LEVERS Fully Forward Engine will not StartEngine Troubleshooting Table ProblemElectrical Diagram Hydraulic Diagram Year Limited Warranty Page See EXMARK’S Complete Line of Accessories