34
BG SERIES
6.4 CLEANING THE AIR-FILTER
WARNING!
Using gasoline or other flammable solvents can cause a fire or explosion.
Do not operate this product without an air filter.
A dirty air filter will restrict air flow into the carburetor. Clean and maintain the air
filter regularly, especially in dusty areas. N
Note
Never run the generator without an air filter, doing so will quickly
degrade the engine.
1. Loosen the knob and remove the air filter cover. Remove the air filter element
and inspect for cleanliness.
2. Clean the air filter with soap and water or solvent and let dry.
3. Soak in clean engine oil.
4. Squeeze out all excess oil and reinstall. Replace the filter if it is damaged.
Air Filter Cover
Air Filter
Knob
0°C
10 20 30 40 50-10-20-30
20
32°F
40 60 80 100 120
°C
°F0-20
15W-50
10W-30
Synthetic 5W-30
5W-30
Effective Viscosity Range of Engine Oils
BG4650E