11 24 Connecting Rods and Bearings
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - CONNECTING RODS AND BEARINGS
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Connecting rod bolts (Connecting rod screwed at an angle) | N63 O0 |
M9 | Replace, wash and oil screws | |
| 1. Jointing torque | 5 Nm | |||
| 2. Jointing torque | 20 Nm | |||
| 3. Angle of rotation | 70 ° | |||
| 2AZ Connecting rod bolts (Connecting rod screwed straight) (New connecting rod with new connecting rod bolts) |
N63 O0 |
M9x1.25 | Release screws. Suction off crack surfaces. |
|
| 1. Jointing torque | 5 Nm | |||
| 2. Jointing torque | 20 Nm | |||
| 3. Jointing torque | 30 Nm | |||
| 3. Angle of rotation | 75 ° | |||
| 3AZ (Connecting rod screwed straight) 1. Special screw connection only with new connecting rod bolts. |
N63 O0 |
M9x1.25 | ||
| 1. Jointing torque | 5 Nm | |||
| 2. Jointing torque | 20 Nm | |||
| 3. Jointing torque | 30 Nm | |||
| 4. Angle of rotation | 75 ° | |||
| 2. Loosen screws | 5. Loosen screw. | 180 ° | ||
| 6. Jointing torque | 5 Nm | |||
| 7. Jointing torque | 20 Nm | |||
| 8. Jointing torque | 30 Nm | |||
| 9. Angle of rotation | 75 ° | |||
| 3. Loosen screws | 10. Loosen screw. | 180 ° | ||
| 11. Jointing torque | 5 Nm | |||
| 12. Jointing torque | 20 Nm | |||
| 13. Jointing torque | 30 Nm | |||
| 14. Angle of rotation | 75 ° | |||
| 4. Loosen screws | 15. Loosen screw. | 180 ° | ||
| 16. Jointing torque | 5 Nm | |||
| 17. Jointing torque | 20 Nm | |||
| 18. Jointing torque | 30 Nm | |||
| 19. Angle of rotation | 75 ° |