11 31 Camshaft (M4 2021-2023)

11 31 TIGHTENING TORQUE OVERVIEW

Basic carrier to cylinder head
M6		Tightening torque	8 Nm
Bearing journal to crankcase
Bearing journal Replace bearing journal.		Tightening torque	22 Nm
Chain tensioner to cylinder head
Chain tensioner	1. Joining torque		20 Nm
	2. Angle of rotation	40°
Exhaust camshaft to cylinder head
M6 Tensile strength of screw 8.8	1. Tightening torque		8.6 Nm
	2. Tightening torque	8.6 Nm
M6 Tensile strength of screw 10.9	1. Tightening torque		11.8 Nm
	2. Tightening torque	11.8 Nm
Intake camshaft to cylinder head
M6 Tensile strength of screw 8.8	1. Tightening torque		8.6 Nm
	2. Tightening torque	8.6 Nm
M6 Tensile strength of screw 10.9	1. Tightening torque		11.8 Nm
	2. Tightening torque	11.8 Nm
Preload timing chain
Tightening torque			0.6 Nm
Test gauge to basic carrier
M6	Tightening torque		8 Nm