11 37 Variable valve gear
WARNING: This page is about a different variant/trim than selected.
TIGHTENING TORQUE SPECIFICATIONS - VARIABLE VALVE GEAR
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Bearing seat to cylinder head. | N63O1 | M6x75 M6x67 |
10 Nm | |
| 2AZ | Slide block to cylinder head. | N63O1 | M6x25 | 10 Nm | |
| 3AZ | Torsion spring (throttle return spring) to cylinder head. | N63O1 | M6x20 | 8 Nm | |
| 4AZ | Electrical servomotor to cylinder head. | N63O1 | M6x16 | 8 Nm | |