35
2. Remove the screw and then remove the
air filter case cover .
3. Remove the foam element .
4. Wash the foam element in solvent and dry it.
5. Oil the foam element and squeeze out
excess oil. The foam element should be wet
but not dripping
.
Do not wring out the foam element when
squeezing it. This could cause it to tear.
6. Insert the foam element into the air filter case.
TIP
Be sure the foam element sealing surface
matcher the air filter so there is no air leak.
The engine should never run without the
foam element; excessive piston and cylinder
wear may result.
7. Install the air filter case cover in its original
position and tighten the screw
.
8. Install the cover and tighten the screws.
Muffler screen and spark arrester