11 12 Cylinder Head With Cover
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2014 BMW X6, 2013 BMW X6, 2012 BMW X6, 2011 BMW X6, and 2010 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
CYLINDER HEAD AND CYLINDER HEAD COVER-TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Description | Tightening Specification | ||
|---|---|---|---|---|---|
| 1AZ | Cylinder head bolt | N63 | M11 x 1.5 | Replace screws. | |
| Jointing torque | 30 Nm | ||||
| 1st angle of rotation | 90 ° | ||||
| 2. Angle of rotation | 90 ° | ||||
| 2AZ | Cylinder head bolt | N63 | M8 | 23 Nm | |
| 3AZ | Cylinder head cover to cylinder head. | N63 | M6 | 10 Nm | |
| 4AZ | Metal bracket to cylinder head. | N63 | M6 x 16 | 8 Nm | |
| 5AZ | Lifting eye to cylinder head. | N63 | M8 | 20 Nm | |
| 6AZ | Ignition coil cover to cylinder head cover. | N63 | M6 x 20 | 4 Nm | |
| 7AZ | Non-return valve | N63 | M14 x 1.5 | 20 Nm | |
| 8AZ | Vent connection | N63 | M8 x 1 | Replace sealing ring. | 15 Nm |
| 9AZ | ASA screw (2 x) | N63 | M6 x 20 | Replace sealing ring. | 10 Nm |
| Oil filler neck to cylinder head cover. | |||||
CYLINDER HEAD AND CYLINDER HEAD COVER-TIGHTENING TORQUE SPECIFICATIONS
| Type | thread | Tightening Specification | ||
|---|---|---|---|---|
| 11AZ | Cylinder head cover | All | M6 | 10 Nm |
| All | M7 | 15 Nm | ||
| M21 | M8 | 15 Nm | ||
| 12AZ | Oil trap to cylinder head cover | M21 | M8 | 17 Nm |
| 13AZ | Timing case to cylinder head | All | M7 | 15 Nm |
| All | M8 | 20 Nm | ||
| 14AZ | Plug for oil channel (micro-encapsulated) | M47/M57 | M12 x 1.5 | 20 Nm |
| 15AZ | Vent plugs to cylinder head (coolant) | M67 | 2 Nm | |