Product Manual

17
MAINTENANCE
CHANGING/ADDING OIL
Change the oil according to the Recommended Maintenance Schedule in Figure 9. Change the oil when the en-
gine is warm. This will allow for complete drainage. Change oil more often if operating under heavy load or high
ambient temperatures. It is also necessary to drain the oil from the crankcase if it has become contaminated with
water or dirt. The oil capacity of the generator engine is 13.5 fl. ounces. Add oil when the oil level is low. For
proper type and weight of oil refer to “add oil” portion of the “Generator Preparation” section.
1. Place generator on elevated platform such as table or desk. Put a container next to it to hold the used oil. Turn
the vacuum relief valve to “OFF” position.
2. Unscrew the dipstick from the engine and set aside.
3. Tilt the generator so the used oil flows from the engine into the container. Tilt some more to ensure all oil is
out of the crankcase.
4. Fill the crankcase with fresh oil and reinstall the dipstick. Clean any oil spillage..
To rell the crankcase with oil, follow these steps:
1. Make sure the generator is on a level surface. Tilting the generator to assist in filling will cause oil to flow into
engine areas and will cause damage. Keep generator level!
2. Remove the dipstick from the engine.
3. Using a funnel or appropriate dispenser, add the correct amount of oil into the crankcase. The engine is
equipped with a low oil pressure sensor and will not start if the amount of oil is insufficient.
4. Reinstall dipstick.
NOTE: Never dispose of used motor oil in the trash or down a drain. Please call a local recycling center or auto
garage to arrange oil disposal.
AIR CLEANER MAINTENANCE
Routine maintenance of the air cleaner helps maintain proper airflow to the carburetor. Occasionally check that
the air cleaner is free of excessive dirt. Refer to Recommended Maintenance Schedule in Figure 8.
1. Unscrew the cover bolt (Fig. 10) and remove the air cleaner cover.
Remove the air cleaner element from the casing.
2. Check and clean the foam air cleaner element. Replace with a new
one if the element is damaged. Good elements can be washed in soapy
water, dried and reused. There is no need to add oil to the element.
Wipe off excessive oil from the air cleaner case. Small amount of oil in
the element is normal and necessary for the engine to work properly.
3. Reinstall the air cleaner element and cover.
Fig. 10 - Air Cleaner
Cover Bolt