Table of contents: Oil pan - tightening sequence and… ↓ Mounting position of thrust bearing… ↓ Balance shaft module - bolt… ↓
Oil pan, oil pump, balance shaft block I 1. Sealing cuff: replace; 2. Oil drain plug: 30 Nm; 3. Oil pan 4/21/23. Bolt: 9 N·m; 5. Suction pipe: if dirty, clean the mesh filter; 6. Sealing ring: replace; 7. Oil pump: Before installation, check that both installation bushings for centering the balance shaft module on the cylinder block are in place; 8. Oil pump drive shaft; 9. Retaining ring: must fit into the base of the groove; a damaged or overtightened retaining ring needs to be replaced; 10. Cylindrical gear of balance shaft; 11. Bolt: replace; 20 Nm + 90°; 12. Intermediate gear thrust bearing washer: replace; to install the intermediate gear, fix it on the balance shaft module with grease; 13. Intermediate gear: replace; to achieve the required tooth profile clearance, the new intermediate gear is coated with a coating that ensures the correct clearance through wear; mounting position: part number must be visible; pay attention to the correct fit of the thrust bearing washer; 14. Bolt: with washer; replace; 90 Nm + 90°; 15. Intermediate gear hub: replace; 16. Crankshaft gear; 17. Centering bushings; 18. Balance shaft block: Before installation, check that both installation bushings for centering the balance shaft block on the cylinder block are in place; 19. Bolt: replace; 20. Centering bushings; 22. Oil intake pipe; 24. Sealing cuff: replace; 25. Oil level and temperature sensor "G266"; 26. Cover: oil level and temperature sensor "G266"; 27. Bolt: self-locking; replace; 9 Nm; 28. Bolt: replace
Oil pan - tightening sequence and torque
Tighten the bolts in 3 stages.
| Stage | Bolts | Tightening torque |
| 1 | "1...20" | crosswise 5 Nm |
| 2 | "Arrows" | 40 Nm |
| 3 | "1...20" | tighten in stages crosswise with a final tightening torque of 13 Nm |
Mounting position of thrust bearing washer
Risk of the thrust bearing washer slipping behind the intermediate gear. Make sure that the thrust bearing washer "A" does not slip out through the unevenness of the balance shaft module "arrow" housing when installing the intermediate gear and thus become jammed later. If necessary, fix it with grease on the balance shaft module housing.
Balance shaft module - bolt tightening sequence and torque
Replace bolts that were tightened with additional turning.
Tighten the bolts in 5 stages in the sequence shown.
| Stage | Bolts | Tightening torque/angle of rotation |
| 1 | "1...6" | screw in by hand until it stops |
| 2 | "1...6" | 9 Nm |
| 3 | "1...4" | 20 Nm |
| 4 | "5" and "6" | 13 Nm |
| 5 | "1...6" | turn 90° |