Exmark PNS24KA523, PNS20KA443 Open the Fuel Shut-Off Valve, Starting the Engine, Engaging the PTO

Page 22

Operation

1

2

3

4

 

5

G014402

Figure 11

1.Roll bar upper hoop

2.Knob in “latched” position

3.Pull knob to unlatch

4.Rotate 90° to hold unlatched

5.Knob in “unlatched” position

5.Make sure the knobs are fully engaged with the roll bar in the raised position. The upper hoop of the roll bar may need to be pushed forward or pulled rearward to get both knobs fully engaged (see Figure 12).

 

Figure 12

1. Engaged

2. Partially engaged — Do

 

Not operate with ROPS

 

in this condition.

Important: Always use the seat belt with the roll bar in the operate (raised) position. Ensure that the rear part of the seat is secured with the seat latch.

Open the Fuel Shut-Off Valve

Rotate the valve and align with the fuel line to open.

Starting the Engine

1.Move the motion control levers out to the neutral lock position.

2.Pull up and back on the parking brake lever to engage the parking brake.

3.Push down on the PTO switch to the “disengage” position.

Note: It is not necessary for the operator to be in the seat to start the engine.

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

5.On a cold engine, push the choke lever forward into the “ON” position.

On a warm engine, leave the choke in the “OFF” position.

6.Turn ignition switch to the “START” position. Release the switch as soon as the engine starts.

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 cool-down period between starting attempts. Failure to follow these guidelines can burn out the starter motor.

7.If the choke is in the “ON” position, gradually return choke to the “OFF” position as the engine warms up.

Engaging the PTO

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.

22

Image 22
Contents Pioneer S-SERIES California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol TrainingSafety Operation Slope OperationUsing the Rollover Protection System Rops Maintenance and StorageSafety Safety Safety and Instructional Decals 109-6014 116-1119 107-2102 116-1121 116-3303 116-4465 116-4430 Model Numbers SpecificationsSystems Tires & Wheels DimensionsHydrostatic Ground Drive System Cutting DeckTorque Requirements Controls Product OverviewOperation Motion Control LeversHour Meter Ignition Switch Fuel Shut-Off ValveThrottle Control Brake LeverPTO Engagement Switch Drive Wheel Release ValvesDeck Lift Pedal Pre-StartOperating Instructions Transport LockStarting the Engine Open the Fuel Shut-Off ValveEngaging the PTO Stopping the Engine Disengaging the PTODriving the Machine Adjusting the Cutting Height Adjusting the Anti-Scalp RollersTransporting a Unit TransportingLoading a Unit Operation Maintenance Recommended Maintenance SchedulesRecommended Jump Starting Procedure Check Battery ChargeCheck Engine Oil Level Do Not jump start a weak battery if these conditions exist Check Mower BladesCheck Safety Interlock System Check Rollover Protections Systems Roll Bar KnobsCheck for Loose Hardware Service Air CleanerCheck Seat Belt Change Engine OilLubricate Grease Fittings Check Tire PressuresCheck Condition Of Belts Lubricate Caster Wheel HubsChange Fuel Filter Check Spark PlugsChange Hydraulic System Filter and Fluid Check Spark Arrester if equipped Dielectric Grease Thread Locking AdhesivesCopper-Based Anti-seize Deck LevelingAdjusting the Blade Slope Inch DeckPump Drive Belt Tension Adjusting the Parking BrakeDeck Belt Tension Full Forward Tracking Adjustment Motion Control Handle AdjustmentMotion Control Linkage Adjustment Adjusting the Seat Ride Suspension Electric Clutch Adjustment Removing the ShimRemove Engine Shrouds and Clean Cooling Fins Clean Engine and Exhaust System AreaClean Hydro Fan Cooling Fins Battery Disposal Clean Debris From MachineClean Grass Build-Up Under Deck Waste DisposalTroubleshooting Problem Possible Cause Corrective ActionSee Drive Wheel Release Valves section Schematics Electrical DiagramElectrical Logic Schematic Pioneer S-Series Turf Equipment Page Service Record Date Description of Work Done Service Done ByPage This page may be copied for personal use See EXMARK’S Complete Line of Accessories and Options