Exmark COMMERCIAL 21 manual Pre-Start, Fuel Shut-Off Valve, Operation

Models: COMMERCIAL 21

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Fuel Shut-Off Valve

Operation

Figure 5

Clear plastic cover removed for clarity

1.Engine stop switch

2.Press “STOP” to kill engine

3.Press “I” before starting engine

Fuel Shut-Off Valve

The fuel shut off valve is located between the carburetor and the fuel tank. The fuel shut off valve shuts off the flow of fuel when the machine will not be used for a few days, when parking inside a building, and during transport to and from the job.

Figure 6

Kawasaki Unit

1.Fuel valve

On ECXKA21 and ECXKABBC21 units, rotate the valve 1/4 turn clockwise to shut off fuel. Rotate the valve 1/4 turn counterclockwise to turn on fuel.

Figure 7

1.Rotate clockwise to close

2.Rotate counterclockwise to open

On ECXHN21 and ECXHNBBC21 units, the fuel shut off valve is located on the engine as shown in Figure 8. Rotate 1/4 turn clockwise to shut off fuel. Rotate the valve 1/4 turn counterclockwise to turn on fuel.

Figure 8

1.Fuel valve

Pre-Start

Fill fuel tanks. See Fuel Recommendations in the Specifications section for additional gasoline information.

Do Not add oil to gasoline.

Do Not overfill fuel tank. Fill the fuel tank to the bottom of the filler neck. The empty space in the tank allows gasoline to expand. Overfilling may result in fuel leakage or damage to the engine or emission system.

Make sure you understand the controls, their locations, their functions, and their safety requirements.

Refer to the Maintenance section and perform all the necessary inspection and maintenance steps.

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Exmark COMMERCIAL 21 manual Pre-Start, Fuel Shut-Off Valve, Operation