2.11
MAINTENANCE
2
3. Replace all fuel lines every two years.
Vent Lines
Check engine, fuel tank, oil tank, and carburetor vent lines for
signs of wear, deterioration, damage, or leakage. Replace every
two years.
Be sure vent lines are routed properly and secured with cable
ties.
Fuel Valve
The fuel system strains the fuel through screens located in the
fuel valve. There is no fuel filter to service. To service the fuel
valve:
1. Shut off fuel supply at fuel valve. Remove line clamps and
fuel lines from the tank.
2. Remove the tank and drain remainder of fuel into a
appropriate container.
3. Remove fuel valve by loosening the screws holding the
valve to the tank.
4. Inspect the valve for damage or debris. Replace the valve
if problems are found.
5. Reverse the procedures to install the fuel valve.
6. Turn valve on, start engine and inspect for leaks.
Carburetor Draining
The carburetor float bowl should be drained periodically, or
before extended periods of storage, to remove moisture or
sediment from the bowl.
NOTE: The bowl drain screw is located on the
bottom left side of the float bowl.
1. Turn fuel valve to the “Off” position.
2. Place a clean container beneath the bowl drain spigot or
bowl drain hose.
3. Turn drain screw out two turns and allow fuel in the float
bowl and fuel line to drain completely.
4. Inspect the drained fuel for water or sediment.
5. Tighten drain screw.
6. Turn fuel valve to “On”.
7. Start machine and check for leaks.
NOTE: All tubes attached to the carburetor must be
checked for pinching or blockage, as this will effect
engine performance.
CAUTION
Make sure lines are not kinked or pinched
Fuel Valve
Drain Screw
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