51 75 Underbody panelling
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 - UNDERBODY PANELLING
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Underbody panelling on body | F-series | Bolt, non-metric thread | 3 Nm | |
| Screw M6 | 8.8 Nm | ||||
| Nut | 2.5 Nm | ||||
| 2AZ | Wheel arch cover to body | F-series | Screw | 3 Nm | |
| Nut | 2.6 Nm | ||||
| 3AZ | Underbody protection front | F18 National-market version | M8x33 | Replace screw | 28 Nm |
| M10x35 | Replace screw | 28 Nm | |||