4. Maintenance
F13
F14
.025 in
0.655mm
F15
Maintenance, replacement, or repair of the emission control device and systems may be performed by any
WARNING
Before cleaning, inspecting or repairing the auger, make sure that the engine has stopped and cooled down. Disconnect the spark plug terminal to avoid accidental engine starts.
■DAILY INSPECTION
•Check all nuts and screws are securely tightened and no parts are missing.
•Check for leakage of fuel.
■PERIODICAL INSPECTION
AIR FILTER (F13)
Check the air filter every 50 hours of use or more frequently if used under very dusty condition, and clean the element in warm soapy water as necessary. Dry completely before installing.
(1)Cover
(2)Element
SPARK PLUG (F14)
Check the spark plug every 50 hours of use and clean the gap with a wire brush. The gap should be set to .025 in. When replacing with a new plug, use a Champion
FUEL FILTER (F15)
A clogged fuel filter can cause lack of power and poor pickup. Check the fuel filter every 25 use hours.
1.With a small wire hook, pull the fuel line and filter out of tank.
2.Disconnect the filter assembly.
3.If necessary, replace with new filter or clean by blowing air inside out after spraying a carburetor cleaning solvent.
(1) Fuel filter
