Table of contents: Left Timing Chain Cover - Bolt… ↓ Right Timing Chain Cover - Bolt… ↓
Timing chain lining assembly diagram I 1. Crankshaft oil seal on the gearbox side; 2. Engine speed sensor ring gear "G28"; 3. Lower drive chain cover; 4. Mounting sleeve: 2 pcs.; 5/9/12 Bolt: Replace; 6. Bolt: 9 Nm; 7. Lid; 8. Sealing ring: replace; 10. Left drive chain cover; 11. Gasket: replace; 13/22/23. Bolt; 14. Vacuum pump; 15. O-rings: replace; 16. Right drive chain cover; 17. Gasket: replace; 18. Bolt: replace; 19. Mounting sleeve: 2 pcs.; 20. Seal: 2 pcs.; 21. Engine speed sensor "G28"
Left Timing Chain Cover - Bolt Tightening Sequence and Torque
Tighten the bolts in 4 stages as follows
| Stage | Bolts | Tightening torque/angle of rotation |
| 1 | "1" | ZN·m |
| 2 | "2" | 9 Nm |
| 3 | "1" | 9 Nm |
| 4 | "3" | crosswise 9 Nm |
Right Timing Chain Cover - Bolt Tightening Sequence and Torque
Tighten the bolts in 4 stages as follows.
| Stage | Bolts | Tightening torque/angle of rotation |
| "1" | 3 Nm | |
| 2 | "2" | 9 Nm |
| 3 | "1" | 9 Nm |
| 4 | "3" | crosswise 9 Nm |
Lower timing chain cover - bolt tightening sequence and torque
Tighten the bolts in 3 stages as follows.
| Stage | Bolts | Tightening torque/angle of rotation |
| 1 | "1...9" | 5 Nm from inside to outside, crosswise |
| 2 | "1...7" | 9 Nm from inside to outside, crosswise |
| 3 | "8,9" | 23 Nm |