1136 VARIABLE CAMSHAFT TIMING CONTROL SYSTEM (VANOS) (230i, 230i xDrive)

1136 TIGHTENING TORQUE OVERVIEW

VANOS central valve to camshaft
M20 x 1.5	1. Joining torque	10 Nm
	2. Joining torque	30 Nm
	3. Joining torque	50 Nm
	4. Angle of rotation	35°
VANOS central valve to camshaft
M21 VANOS central valve on the thread and on the contact surface must be coated with engine oil.	1. Tightening torque	50 Nm
	2. Tightening torque	115 Nm
M22 VANOS central valve on the thread and on the contact surface must be coated with engine oil.	1. Tightening torque	50 Nm
	2. Tightening torque	140 Nm