11 13 Oil sump
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 - OIL SUMP
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Oil drain plug to oil sump | N55 | M12x1.5 | Replace sealing ring. | 25 Nm |
| 2AZ | Oil sump (aluminum) to crankcase lower half. | N55 | M8x26 | Replace screw. Thread repairs exclusively with aluminum Helicoil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 3AZ | Oil sump (aluminum) to crankcase lower half. | N55 | M8x92 M8x112 |
Replace screw. Thread repairs exclusively with aluminum Helicoil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | ||||
| Angle of rotation | 180 ° | ||||
| 4AZ | Oil sump (aluminum) to crankcase lower half (AWD) | N55 | M8x36 | Replace screw. Thread repairs exclusively with aluminum Helicoil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 5AZ | Oil deflector to crankcase lower half. | N55 | M6x20 | Replace screw. Thread repairs exclusively with aluminum Helicoil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 4 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 6AZ | Transmission to oil sump. | N55 | M8x50 8.8 |
19 Nm | |
| 7AZ | Oil level sensor to oil sump. | N55 | M6 | 8 Nm | |