1. Park the ATV on level ground and turn off the engine.
2. Allow the engine to cool down.
3. Locate the oil level sight glass on the right side of the engine, just above the footpeg.
4. Look at the oil level in the sight glass. The oil level should be between the "F" and "L" marks on the sight glass.
5. If the oil level is low, add oil to the engine through the oil fill cap located on the top of the engine.
6. Use a funnel to add oil to the engine to avoid spills.
7. Check the oil level again to make sure that it is correct.
8. Replace the oil fill cap.