Caution: Make sure that breather (1) is correctly seated in groove in bore.
- Press breather (1) home in bore.
Caution: Clean metal particles off the magnet in drain plug (5).
- Install oil drain plug (5).
- Insert oil inspection plug (4) with a new sealing ring.
- Check O-ring of speed sensor (2) for damage, replace if necessary.
- Install speed sensor (2).
- Install gear indicator switch (3).
Tightening torques:
- Oil drain plug in gearbox housing — 55 Nm
- Oil filler plug in gearbox housing — 30 Nm
- Speed sensor for reverser to gearbox — 6 Nm
- Install selector lever (6).
Note: Make sure that marks on selector lever and selector shaft are aligned.
- Perform another functional check before installing the gearbox.
Tightening torque:
- Pinch bolt of selector lever — 9 Nm