X Series E83 X3 3.0d (M57TU) OFFRD
11 12 Cylinder Head with Cover
Type
Thread
Tightening specification
Measure
1AZ Cylinder head bolts
(steel bolt)
M57TU
M10x125
Replace screws
Tighte bolts from middle in
diagonal sequence in
outward direction.
Jointing torque
80 Nm
Release all bolts min. 180
°
from outside inwards
Jointing torque
50 Nm
1st angle of rotation
90
°
2nd angle of rotation
90
°
2AZ HVCA seal plug
M57TU
M14x1.5
Replace screws
30 Nm
AZD Cylinder Head with Cover
BMW AG - TIS
15.02.2013 20:18
Issue status (12/2007) Valid only until next DVD is issued
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