Exmark 4500-367 manual Operation, Controls

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Operation

Operation

Note: Determine the left and right sides of the machine from the normal operating position.

Controls

Steering Levers

Located in the center in front of the seat.

Pulling back on the steering levers, progressively slows, then reverses the direction of travel of the respective drive wheels.

By moving both steering levers an equal amount back, the machine can be slowed down or travel backward in a straight line.

Steering is controlled by varying the position of the steering levers relative to each other.

Speed Control Lever

Located on right hand console.

The speed control lever sets maximum forward speed.

Moving speed control lever rearward to the neutral position places the drive system in neutral.

Choke Control

Located on right hand console.

The choke is used to aid in starting a cold engine. Moving the choke lever forward will put the choke in the “ON” position and moving the choke lever to the rear will put the choke in the “OFF” position. DO NOT run a warm engine with choke in the “ON” position.

Throttle Control

Located on right hand console.

The throttle is used to control engine speed. Moving throttle lever forward will increase engine speed and moving throttle lever to the rear will decrease engine speed.

Brake Lever

Located on left side of unit, between the seat and console.

The brake lever engages a parking brake on the drive wheels.

Pull the lever up and rearward to engage the brake.

Push the lever forward and down to disengage the brake.

The unit must be tied down and brake engaged when transporting.

Ignition Switch

Located on the right hand console.

The ignition switch is used to start and stop the engine. The switch has three positions “OFF”, “ON” and “START”. Insert key into switch and rotate clockwise to the “ON” position. Rotate clockwise to the next position to engage the starter (key must be held against spring pressure in this position).

Note: Brake must be engaged, speed control lever rearward (neutral position) and PTO disengaged to start engine. (It is not necessary for the operator to be in the seat to start the engine.)

Hour Meter

Located on the right hand console.

The hour meter is connected to a pressure switch installed in the engine block and it records the number of hours that the engine has run. If the ignition switch is left on without engine running, hour meter will not run.

Note: This switch is not a low oil sensor and will not alert the operator if the engine oil is low.

Fuel Shut-Off Valve

Located in fuel line by fuel tank and fuel filter (accessible by raising the hopper).

The fuel shut-off valve is used to shut off the fuel when the machine will not be used for a few days, during transport to and from the jobsite, and when parked inside a building.

Rotate the valve 1/4 turn clockwise to shut off the fuel. rotate the valve 1/4 turn counterclockwise to turn on the fuel.

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Contents Navigator California Introduction Contents Safety Safety Alert SymbolSafe Operating Practices TrainingSafety Operation Slope Operation Maintenance and Storage Safety and Instructional Decals 103-9034 103-9724 109-4273 109-4638 109-7318 116-0404 116-1175 Molded in LH Console Molded into Front of Hopper Model Numbers SpecificationsSystems Dimensions Product Overview Curb WeightTorque Requirements Operation ControlsPre-Start Operating InstructionsEngaging the PTO Disengaging the PTOStopping the Engine Driving the MachineTransporting Emptying HopperClearing Hopper Screen Transporting a UnitLoading a Unit Maintenance Recommended Maintenance SchedulesCheck Battery Charge Check Engine Oil LevelCheck Safety Interlock System Service Air CleanerCheck for Loose Hardware Change Engine OilCheck Hydraulic Oil Level Check Tire PressuresCheck Condition Of Belts Lubricate Grease FittingsService Interval Yearly Lubricate Rear Caster Wheel HubsLubricate Brake Handle Pivot Lubricate Brake Rod BushingsLubricate Steering Linkage Rod Ends Lubricate Hopper ActuatorChange Hydraulic System Filter Fuel Tank Mounting Hardware Specifications PTO Belt ReplacementCheck Wheel Hub Locknuts Check Wheel Lug NutsPump Drive Belt Replacement Belt Guide AdjustmentBrake Adjustment Adjust Safety SwitchAdjust Speed Control Lever Tension Speed Control Linkage Adjustment Response Adjustment Steering Control LeverPTO Drive Pulley Alignment Tracking AdjustmentPump Drive Pulley Alignment Hopper Door Adjustment Rear Caster Pivot Bearings Pre-Load AdjustmentPTO Brake Spring Adjustment Clean Engine and Exhaust System Area Remove Engine Shrouds and Clean Cooling FinsClean Debris From Machine Waste DisposalTroubleshooting Problem Possible Cause Corrective ActionTroubleshooting Schematics Electrical DiagramElectrical Logic Schematic StartHydraulic Diagram Exmark Commercial Turf Equipment Page Page See EXMARK’S Complete Line of Accessories and Options