11 13 Oil sump
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 BMW 740i, 2015 BMW 740Li xDrive, 2015 BMW 740Li, 2014 BMW 740i, and 2014 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - 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 (aluminium) to crankcase lower half. | N55 | M8x26 | Replace screw. Thread repairs exclusively with aluminium 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 (aluminium) to crankcase lower half. | N55 | M8x92 M8x112 |
Replace screw. Thread repairs exclusively with aluminium 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 (aluminium) to crankcase lower half (AWD) | N55 | M8x36 | Replace screw. Thread repairs exclusively with aluminium 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 aluminium 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 |