11 12 Cylinder Head And Cylinder Head Cover
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2016 BMW 760Li, 2015 BMW 760Li, 2014 BMW 760Li, 2013 BMW 760Li, and 2012 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - CYLINDER HEAD AND CYLINDER HEAD COVER
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Cylinder head bolt | N74 | M11 x 1.5 | Replace screws. | |
| Jointing torque | 30 Nm | |||
| 1. Angle of rotation | 90 ° | |||
| 2. Angle of rotation | 140 ° | |||
| 2AZ Cylinder head bolt to gear case | N74 | M8 | 22 Nm | |
| 3AZ Cylinder head cover to cylinder head. | N74 | M6 | 10 Nm | |
| 4AZ Lifting eye to cylinder head. | N74 | M8 | 22 Nm | |
| 5AZ Non-return valve | N74 | M14 x 1.5 | 20 Nm | |
| 6AZ Coolant vent to cylinder head | N74 | M8 x 1 | Replace sealing ring. | 15 Nm |
| 7AZ Oil filler neck to cylinder head cover. | N74 | M6 x 20 | Replace sealing ring. | 10 Nm |
| 8AZ Screw plug to cylinder head with aluminium washer | N74 | M10x1 | Replace sealing ring. | 13 Nm |