Kohler SH390 Manuale d'uso - Pagina 15

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Fuel Tank Filter

A serviceable fuel tank filter is located under the fuel

tank cap, in the filler neck.

Daily or as required clean filter of any accumulation

as follows:

Explosive Fuel can cause fires

and severe burns.

Do not fill the fuel tank while the

engine is hot or running.

1. Remove the fuel tank cap and filter. See Figure 22.

2. Clean the filter with solvent, replace if damaged.

3. Wipe the filter and insert it.

4. Tighten the tank cap securely.

Fuel Tank

Cap

(Non Evap

Shown)

Fuel Tank

Filter

Fuel Tank

Figure 22. Fuel Tank Filter.

WARNING

Filler Neck

Fuel Valve

Engines are equipped with a fuel valve and integral

screen filter located at the inlet of the carburetor. It

controls and filters fuel flow from the tank to the

carburetor.

Every 100 hours of operation clean fuel valve cup of

any accumulated debris. If the screen becomes clogged

or damaged replace it.

Explosive Fuel can cause fires

and severe burns.

Do not fill the fuel tank while the

engine is hot or running.

1. Stop the engine.

2. Turn the fuel valve lever to the OFF position.

3. Remove the fuel valve cup. See Figure 23.

4. Clean the fuel valve cup with solvent and wipe dry.

5. Check the O-ring, replace if damaged.

6. Place the O-ring on the fuel valve cup. Rotate the

fuel valve cup until it is finger tight. Turn with a

wrench 1/2 to 3/4 full turn. See Figure 23.

7. Turn the fuel valve to the ON position and check

for leaks. If fuel valve cup leaks repeat step 5 and 6.

8. Tighten the tank cap securely.

Fuel

Valve

O-ring

Fuel

Valve

Cup

Figure 23. Fuel Valve Cup and O-ring.

WARNING