Figure 1.32. Drain 2 and filler 1 plugs of the automatic transmission.
2. Unscrew the filler and drain plugs and drain the oil.
3. Wipe the surface adjacent to the pressure 3 and drain 6 oil pipes (on models with additional oil cooler) (see figure 1.33).
Figure 1.33. Drain 6 and pressure 3 pipes of the automatic transmission.
4. Unscrew the pressure 3 and drain 6 tubes from the oil radiator.
5. Tighten the new drain plug to a torque of 30 Nm.
6. Screw the pressure 3 and drain 6 pipes to the oil radiator.
7. First, pour in 3 liters of oil.
8. Start the engine.
9. Move the gear selector lever through all positions one by one.
10. Add oil through the open filler hole to the lower level while the engine is running.
11. Warm up the oil to 40°C with the engine idling.
12. Tighten the new filler plug to a torque of 60 Nm.
(Original can be found on the website: «www.MercedesMan.ru»)