Product Manual

Maintenance & Repair (cont’d)

Inspect fuel system /

check for leaks

Inspect the fuel system and check for leaks on a regular basis.

1) Inspect the entire fuel system. Look for: signs of leaks or deterioration,

chafed or spongy fuel hose, loose connections, loose or missing fuel hose

clamps, damaged gasoline tank, or defective gasoline shut-off valve.

Clean & inspect

spark arrester

Clean and inspect the spark arrester muffler

If the engine is equipped with a spark arrester muffler, clean and inspect it

regularly. Replace if damaged.

1. Remove the screws 1 and pull outward on the end cover 2.

2. Loosen the securing bolt 3 to remove the muffler cap 4, the muffler screen,

and the spark arrester 5.

3. Clean the muffler screen and spark arrester. Replace if damaged.

NOTE: When cleaning, use a wire brush lightly to avoid

damaging or scratching muffler screen and spark arrester.