11 36 Variable camshaft control VANOS
WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - VARIABLE CAMSHAFT CONTROL VANOS
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Hexagon screws (central bolts) VANOS with sensor gear to inlet and exhaust camshafts. | N52T | M10 x 94 | Replace screws. Grip inlet and exhaust camshafts at dihedron when tightening. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 20 Nm | ||||
| Torque angle | 180 ° | ||||
| 2AZ | Non-return valve Non-return valve for VANOS to cylinder head |
N52T | M14 x 1.5 | Replace sealing ring. | 13 Nm |
| 3AZ | Hexagon screws Inlet and exhaust solenoid valve with holder to cylinder head. |
N52T | M6 x 12 | Replace support and sealing rings. | 9 Nm |