Follow the step-by-step guide for instructions. If the engine oil turns dark black quickly after an oil change, the product needs to be examined by an authorized service technician.
The fuel filter should be replaced once each season. If the fuel filter becomes clogged, obstructing fuel flow to the carburetor, replacement is required.
With the engine cool, remove the filter and plug fuel line sections.
Place new fuel filter in position in the fuel line with an arrow pointing towards carburetor.
Be sure there are no fuel line leaks and clamps are properly positioned.
Immediately wipe up any spilled gasoline.