Caution: Always drain the oil when the gearbox is warm.
1. Wipe the surface near the drain 2 and filler 1 plugs (see figure 1.31).
Figure 1.31. Changing the oil in a manual gearbox.
1. Filler plug,
2. Drain plug.
2. Unscrew the drain and filler plugs and drain the oil. Wipe the magnet on the drain plug. Check the seal and replace it if necessary.
3. Screw in the drain plug and tighten it to a torque of 60 Nm.
4. Fill the oil through the filler hole (the volumes are given in table 1.3).
Table 1.3. Oil volume for manual transmission.
5. Tighten the filler plug to a torque of 60 Nm.
6. Remove the oil pump thermal switch bridge connection. The oil pump is switched on during the operation in p. 7 and fills the oil radiator. Then install the bridge connection in place.
7. Start the engine, let it run for 2 minutes and then turn it off.
8. Unscrew the filler plug 1.
9. Add oil to the upper limit.
10. Tighten the filler plug to a torque of 60 Nm.