DRAINING/CHANGING OIL
Change the oil according to the Recommended Maintenance Schedule in Table 4.
Change the 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.
Changing the oil when the engine is warm allows for complete drainage.
1. Close the gas cap and vacuum relief valve.
2. Place generator on elevated platform such as table or workbench Prepare a gasoline-approved
container to catch the oil as it drains.
NOTE: To avoid possible oil spills from the carburetor bowl, drain the carburetor (see page 25) be
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fore draining oil.
3. Using a coin, turn the oil access cover screw 1/4 turn clockwise, then remove the access cover from
the service panel. Remove the dipstick and tilt the generator towards you and allow the oil to drain
from the engine completely.
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 proper oil disposal.
4. Using a funnel or appropriate dispenser, add 11.8 oz of clean engine oil until you can see oil com
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ing up the threads of the oil fill. Do not over fill.
5. Reinstall the oil dipstick and tighten it securely. Wipe clean any oil spillage and reinstall the oil
access cover.
MAINTENANCE
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