1136 VARIABLE CAMSHAFT TIMING CONTROL SYSTEM (VANOS) (X4 xDrive30i 2019-2021)

1136 TIGHTENING TORQUE OVERVIEW

VANOS central valve to camshaft
M12 x 1	1. Tightening torque	30 Nm
	2. Tightening torque	50 Nm
	3. Angle of rotation	65°
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
Variable camshaft timing control central bolt to camshaft
M22x1	1. Join	30 Nm
	2. Join	50 Nm
	3. Angle of rotation	28°