SF1000 / SF2200e Inverter Generator Owner’s Manual
Air Filter Maintenance
Air Filter Maintenance
Air Filter Maintenance
NOTICE
A dirty air filter will restrict air flow to the carburetor, which
may cause poor engine performance or damage.
Never run the generator without the air cleaner assembly
B
properly attached.
A
Clean the air cleaner filter every 50 hours of generator
operation. If the generator is operated in extremely dusty
areas, clean the air filter more frequently.
WARNING
Gasoline and flammable solvents can cause fire or
explosion. NEVER use gasoline or flammable sol-
vent to clean air cleaner element.
• Use only household soap and water to clean the air fil-
ter.
To clean air filter, you will need:
Screwdriver handle
Screwdriver universal bit
Household soap and water
Clean, dry cloth
Clean engine oil
1. Stop the generator if the engine is running. Allow to
completely cool.
2. Remove back maintenance cover (A), air filter cover
(B), and air filter
(C).
C
FIGURE 33: Air Filter Removal - SF2200 Model
3. Wash the air filter in a solution of household soap and
warm water.
FIGURE 34: Wash Air Filter
4. Using a clean, absorbent cloth, squeeze the air
cleaner element dry, being careful not to twist or tear
the filter.
C
B
A
FIGURE 35: Dry Air Filter
5. Soak the air filter in clean engine oil.
FIGURE 32: Air Filter Removal - SF1000 Model
FIGURE 36: Air Filter Oiling