11 11 Engine block
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - ENGINE BLOCK
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Main bearing bolts (steel bolts 12.9 PHR) | 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 sealing ring | 25 Nm |
| 3AZ | Clamping rail/guide rail | N47D20 O1 | M8 | Bearing pin | 20 Nm |
| 4AZ | Chain tensioner, bottom | N47D20 O1 | M6 | 10 Nm | |
| 5AZ | Oil spray nozzle for chain drive | N47D20 O1 | M6 | 10 Nm | |