Main Bearing Torque
Main Bearing Torque| M54/M52/M52TU with aluminum engine block | Thread | Tightening Specification | Measure |
| Jointing torque | M10 | - Repace screws, wash and oil | 20 Nm |
| Torque angle | -- | -- | 70 degs. |
| S52/M52 with cast iron block | -- | -- | -- |
| Jointing torque | M10 | - Replace screws, wash and oil. | 20 Nm |
| Torque angle | -- | -- | 50 degs. |