- Remove screw (1) securing starter motor (2) and remove starter motor from gearbox housing.
- Remove oil filler/level check screw (5).
- Remove oil drain plug (6) and drain the oil from the gearbox into a suitable tray.
- Remove breather (3).
- Remove speed sensor for reverser (4).
- Remove selector lever (7).
- Remove nut (10) and remove actuating lever (9) with double switch (8) for reverse-gear indicator.