2. Remove the oil filler cap.
3. On F9Q diesel engines, remove the protective cover.
Pic. 2.5. The location of the drain plug in the crankcase sump of 4G9 engines: 1 - drain plug; 2 - sealing ring (the arrow shows the direction to the engine sump)
4. To drain the oil, unscrew the drain plug in the engine sump and drain the engine oil into a suitable container (pic. 2.5 and 2.6).
Pic. 2.6. Plug location (1) drain hole in the oil pan of the diesel engines F9Q
Attention! Be careful, the oil is hot.
5. After the engine oil has drained, replace the plug and tighten it to 39 Nm. Fit the sealing ring of the plug as shown in fig. 2.5.
6. On F9Q diesel engines, install the protective cover.
7. Fill the engine with 3.8 liters of engine oil.
8. Screw on the oil filler cap.
9. Check the oil level.