Exmark TT23KAEP manual Operating Instructions

Page 17

Operation

Operating Instructions

Open the Fuel Shut-Off Valve

Rotate the valve 1/4 turn counterclockwise to turn fuel on.

Starting the Engine

1.On a cold engine, place the throttle midway between the “Slow” and “Fast” positions and place the choke in the “On” position. On a warm engine, place the throttle lever midway between “Slow” and “Fast” positions and leave the choke in the “Off ” position.

2.Turn ignition switch to “Start” position. Release the switch as soon as the engine starts.

3.On a cold engine, gradually return choke to the “Off ” position after engine starts and warms up.

Important: Do not crank the engine continuously for more than ten seconds at a time. If the engine does not start, allow a 60 second starter cool-down period between starting attempts. Failure to follow these guidelines can burn out the starter motor.

Note: It is helpful to have the left and right neutral lock latches locked in neutral when starting the engine. Refer to Neutral Lock Latches section in Controls.

PTO Engagement

DANGER

The rotating blades under the mower deck are dangerous. Blade contact can cause serious injury or kill you.

Do Not put hands or feet under the mower or mower deck when the blades are engaged.

DANGER

An uncovered discharge opening will allow objects to be thrown in an operator’s or bystander’s direction. Also, contact with the blade could occur. Thrown objects or blade contact can cause serious injury or death.

Never operate the mower with the discharge deflector raised, removed, or altered unless there is a grass collection system or mulch kit in place and working properly.

The PTO switch engages the cutting blades. Be sure that all persons are clear of mower deck and discharge area before engaging the PTO.

1.Set throttle to “MIDWAY” position.

2.Pull the PTO switch outward to the “ROTATE” position to engage the blades.

3.Place the throttle in the “FAST” position to begin mowing.

Disengaging the PTO

1.Set throttle to “MIDWAY” position.

2.Push in on the switch to the “STOP” position to disengage the blades.

Stopping the Engine

1.Bring the unit to a full stop.

2.Lock drive levers in neutral.

3.Disengage the PTO.

4.Move speed control lever to neutral.

5.Engage the parking brake.

6.Place the throttle midway between the “SLOW” and “FAST” positions.

7.Allow the engine to run for a minimum of 15 seconds, then turn the ignition switch to the “OFF” position to stop the engine.

8.Remove the key to prevent children or other unauthorized persons from starting engine.

9.Close the fuel shut-off valve when the machine will not be in use for a few days, when transporting, or when the unit is parked inside a building.

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Contents Turf Tracer California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Slope Operation OperationMaintenance and Storage Safety Safety and Instructional Decals 103-2432 103-4935 116-0404 Systems SpecificationsModel Numbers Dimensions Torque Requirements Product OverviewControls OperationPre-Start Operating Instructions Driving the Machine Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers Transporting a Unit TransportingRecommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeCheck Mower Blades Check Safety Interlock SystemCheck for Loose Hardware Service Air CleanerChange Engine Oil Check Hydraulic Oil LevelLubricate Grease Fittings Check Tire PressuresCheck Condition Of Belts Lubricate Caster Wheel Hubs Remove Engine Shrouds and Clean Cooling FinsCheck Spark Plugs Change Fuel FilterHydraulic System Air Purge Change Hydraulic System FilterThread Locking Adhesives Wheel Hub Slotted Nut Torque SpecificationFuel Tank Mounting Hardware Specifications Speed Control Linkage Neutral Safety Switch Adjustment Brake AdjustmentMobil HTS Grease Or Food-Grade Anti-seize Copper-Based Anti-seizeHydro Control Linkage Adjustment Neutral Control Linkages AdjustmentTracking Adjustment Drive Lever Linkage AdjustmentElectric Clutch Adjustment Hydro Pump Spring Tension SettingClean Grass Build-Up Under Deck Waste DisposalBattery Disposal Problem Possible Cause Corrective Action TroubleshootingTroubleshooting Electrical Diagram SchematicsHydraulic Diagram Exmark Commercial Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options