1112 CYLINDER HEAD WITH LD (X6 sDrive 35i, X6 xDrive 35i)
1112 CYLINDER HEAD WITH CYLINDER HEAD COVER - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Cylinder head bolt | N55 | M11 x 173 Replace screws. |
Joining torque | 30 Nm |
| 1. Angle of rotation | 90° | |||
| 2. Angle of rotation | 180° | |||
| 2AZ Cylinder head bolt | N55 | M9x 170 Replace screws. |
Joining torque | 30 Nm |
| 1. Angle of rotation | 90° | |||
| 2. Angle of rotation | 180° | |||
| 3AZ Cylinder head bolt | N55 | M9 x 30 M9 x 70 |
22 Nm | |
| 4AZ Cylinder head cover to cylinder head. | N55 | M6 | 8.5 Nm | |
| 5AZ Towing lug to cylinder head | N55 | 30 Nm | ||
| 6AZ Ignition coil cover to cylinder head cover. | N55 | M6 x 30 | 4 Nm | |
| 7AZ Metal bracket for ignition coil cover to cylinder head cover. | N55 | M6 x 16 | 8 Nm | |
| 8AZ Ignition coils and injector slot to cylinder head | N55 | M6 x 30 | 8.5 Nm | |
| 9AZ EMC plate to ignition coils and injector slot (EMC = electromagnetic compatibility) | N55 | M6 x 20 | 8.0 Nm | |
| 10AZ EMC plate to ignition coils and injector slot (EMC = electromagnetic compatibility) | N55 | M6 x 18.5 Earth connection |
8.5 Nm | |
| 11AZ Screw plug in oil chamber | N55 | M16 x 1.5 Replace screw with sealing ring |
27 Nm |
1112 TIGHTENING TORQUE OVERVIEW
| Flange to assembly jig | ||
| M14X30 | Tightening torque | 135 Nm |
| Injector shaft to cylinder head | ||
| M6x30 | 8.5 Nm | |
| Sealing flange to cylinder head cover | ||
| M6x20 hexagon screw | 10 Nm | |
| M6x18 external Torx | 5.5 Nm | |