REP-TAT-P-1136-07 Tightening the VANOS central valve
WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.
- To tighten the VANOS central valve (1), use the reversible ratchet (2) from the special tool 0 496 855 with the special tool 2 450 487.
- To tighten the VANOS central valve (1), use special tool 0 496 855.
- Tighten the VANOS central valve of the intake adjuster (1) with special tool 0 496 855 or 2 450 487
TIGHTENING TORQUES SPECIFICATION
| VANOS central valve to camshaft | ||
|---|---|---|
| M12 x 1 | 1. Joining torque | 30 Nm |
| 2. Joining torque | 50 Nm | |
| 3. Angle of rotation | 65° | |
| M21 x 1 | 1. Joining torque | 10 Nm |
| 2. Joining torque | 30 Nm | |
| 3. Joining torque | 50 Nm | |
| 4. Angle of rotation | 28° | |
| M22 x 1 | 1. Joining torque | 30 Nm |
| 2. Joining torque | 50 Nm | |
| 3. Angle of rotation | 28° | |
- Tighten VANOS central valve of the exhaust camshaft adjuster (1) with the special tool 0 496 855 .
TIGHTENING TORQUES SPECIFICATION
| VANOS central valve to camshaft | ||
|---|---|---|
| M12 x 1 | 1. Joining torque | 30 Nm |
| 2. Joining torque | 50 Nm | |
| 3. Angle of rotation | 65° | |
| M21 x 1 | 1. Joining torque | 10 Nm |
| 2. Joining torque | 30 Nm | |
| 3. Joining torque | 50 Nm | |
| 4. Angle of rotation | 28° | |
| M22 x 1 | 1. Joining torque | 30 Nm |
| 2. Joining torque | 50 Nm | |
| 3. Angle of rotation | 28° | |