11 12 Cylinder Head And Cylinder Head Cover
TIGHTENING TORQUE SPECIFICATIONS - CYLINDER HEAD AND CYLINDER HEAD COVER
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Cylinder head bolt | N55 | M11 x 173 | Replace screws. | |
| Jointing torque | 30 Nm | ||||
| 1. Angle of rotation | 90 ° | ||||
| 2. Angle of rotation | 180 ° | ||||
| 2AZ | Cylinder head bolt | N55 | M9 x 170 | Replace screws. | |
| Jointing 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 |