General
A – 15
Cylinder head Hex screws for cylinder head Nominal length: 283.3 mm Nominal length: 333.3 mm engine lifting eye Tightening sequence of screws: 1, 2, 3, 4 ,5 ,6 – Fit: Pretightening torque: Additional angle of rotation: Checking torque:*
Engine oil
C 042.05
100 Nm + 10 Nm
Engine oil
C 052.05
Locknut (a/f 19) on adjusting screw for valve bridge
35 Nm + 5 Nm
Engine oil
C 055.05
Locknut on adjusting screw for rocker arm outlet
90 Nm + 9 Nm
Engine oil
C 055.05
Locknut on adjusting screw for rocker arm inlet
90 Nm + 9 Nm
Engine oil
C 055.05
250 Nm + 25 Nm
Engine oil
C 055.05
Engine oil
C 055.10
approx. 25 Nm 180 Nm + 10 Nm 180°+ 10° 450 Nm
Cylinder head tightening diagram
Valve gear Hex screw for camshaft gear on camshaft
Hex screws for rocker shaft support Max. shaft length: 180.8 mm – Tightening torque: Hex screw: Cylinder head cover
MR20108/01E
02–07
42 Nm
E MTU
