11 11 Engine block
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - ENGINE BLOCK
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Main bearing bolts (steel bolts 12.9 PHR/phosphate treated) | N47D20 O1 | M10x85 12.9 | Replace screws. | |
| 1. Jointing torque | 25 Nm | ||||
| 2. Jointing torque | 50 Nm | ||||
| 3. Angle of rotation | 60 ° | ||||
| 4. Angle of rotation | 60 ° | ||||
| 2AZ | Coolant drain plug to crankcase (if installed) | N47D20 O1 | M14x1.5 | Replace the sealing ring. | 25 Nm |
| 3AZ | Clamping rail/guide rail | N47D20 O1 | M8 | Bearing journal | 20 Nm |
| 4AZ | Chain tensioner, bottom | N47D20 O1 | M6 | 10 Nm | |
| 5AZ | Oil spray nozzle for chain drive | N47D20 O1 | M6 | 10 Nm | |