Type 002 Gearbox Oil Filler Plug
1 - cork; 2 - gearbox
1. Unscrew the screw plug 1 of the oil filler hole.
2. The oil level in the gearbox should be at the lower edge of the oil filler hole. Otherwise, add oil to the gearbox.
3. Screw in the oil filler plug and tighten to 25 Nm.