Cleaning Debris
Daily or before every use, clean accumulated debris from engine. Keep linkage, springs and controls clean. Keep area behind and around muffler free of any combustible debris.
WARNING
•Engine parts should be kept clean to reduce the risk of overheating and ignition of accumulated debris.
Rotating | Finger Guard | Linkage, Springs and Controls |
Screen |
|
|
CLEAN
CLEAN
CLEAN
CAUTION
Do not use water to clean engine parts. Water could contaminate fuel system. Use a brush or dry cloth.
Muffler and Spark Arrester
SPARK
ARRESTER
CLEAN
Fuel System
Replacing Fuel Filter (if equipped)
Drain Fuel tank or close fuel
Muffler
If muffler is equipped with spark arrester screen, remove screen for inspection. Replace screen if damaged or plugged.
Oil Cooler (if equipped)
Clean oil cooler of all debris and chaff.
Air Cooling System
Debris may clog the engine’s air cooling system. Remove blower housing and clean area shown to prevent overheating and engine damage.
Valve Clearance
Gasoline Engines: Check valve clearance yearly.
LPG/NG Engines: Valve clearance must be checked after every 100 hours of operation. Adjust if necessary.
WARNING
•Replacement parts for fuel system and muffler (cap, hoses, tanks, filters, etc.) must be the original parts, and installed in the same position as the original parts, otherwise fire can occur.
OIL COOLER REMOVED
CLEAN ALL AREAS
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