11
EN
Replacing Engine Oil
Contact a DJI-authorized dealer or DJI Support to replace the engine oil.
1. Place the generator on a flat surface. Start the generator to warm up the
engine for several minutes and then stop the generator.
2. Place a container under the engine oil drain hose.
3. Take down the engine oil drain hose and rotate the cap counterclockwise
to open. Wait for the oil to drain completely.
4. Install and secure the engine oil drain hose back in place. Rotate the cap
clockwise to tighten it.
5. Unscrew the dipstick and use the engine oil funnel to add the SJ 10W-40
engine oil (or equivalent) to the upper limit. Put the dipstick back in and
screw tight.
• Engine oil significantly affects the engine performance and is the main factor that determines its service life. It is
recommended to use oil intended for four-stroke car engines and that meets or exceeds SJ standards according to
the API classification. Normally, the API grade is shown on the package of engine oil bottle. Make sure it says SJ or a
higher grade. The recommended engine oil type is SJ 10W-40.
• To prevent damage to the environment, it is recommended to seal used engine oil in a container and hand it over to a
dedicated recycle center. DO NOT dispose of used engine oil in normal household waste, on the ground, or down a
sewer drain.
Checking and Cleaning Air Filter Element
1. Remove the cover of the primary air filter and take
out the sponge filter element. Clean the sponge
filter element thoroughly in warm soapy water and
let it dry under the sun. Clean the dust in the filter
housing.
2. Immerse the sponge filter element in clean engine
oil and squeeze out the excess engine oil. Put the
sponge filter element back in the filter and reinstall
the cover.
3. Remove the cover of the secondary air filter and
take out the paper filter element. If the paper filter element surface becomes wet with engine oil or fuel or is
obviously stained and more than 10% discolored, contact a DJI-authorized dealer or DJI Support to replace
the paper filter element. If it is not necessary to replace the paper filter element, tap it gently on the ground
to shake off any dust and debris. Clean the dust in the filter housing, and use a carburetor cleaning agent to
clean the engine oil in the cover and wipe it dry.
4. Put the dry paper filter element back in the filter and reinstall the cover.
• Replace the sponge filter element if it is damaged during cleaning.
• DO NOT use an air blower or compressed air to clean the paper filter element as it may cause damage to the intake
pores of the element.
• Make sure the sealing ring is still intact in the groove when installing the cover again.
Paper Filter
Element
Sponge Filter
Element
