7. Using a wrench or suitable socket, loosen the drain plug half a turn. Place a container under the plug, then remove the plug completely. If possible, try to hold the plug on the last couple of turns before removing it. When the plug is free, move it sharply to the side to avoid getting oil from the pan on your hand! (photo).

8. Wait for some time for the old oil to drain into the container.
9. Wipe the drain plug with a clean rag and replace the sealing washer if necessary. Clean the area around the hole and replace the plug. Tighten the plug securely.
10. To fill the gearbox, follow the refilling instructions as described above.
