3 Series E90 328i (N51) SAL
11 12 101
Replacing cylinder head gasket (N51)
Special tools required:
•
11 4 430
•
11 4 470
Important!
Aluminium-magnesium materials.
No steel screws/bolts may be used due to the threat of
electrochemical corrosion.
A magnesium crankcase requires aluminium screws/bolts
exclusively.
Aluminium screws/bolts must be replaced each time they are
released.
The end faces of aluminium screws/bolts are painted blue for
the purposes of reliable identification.
Jointing torque and angle of rotation must be observed
without fail (risk of damage).
Necessary preliminary tasks:
•
Remove cylinder head.
RA Replacing cylinder head gasket (N51)
BMW AG - TIS
16.02.2013 03:21
Issue status (12/2007) Valid only until next DVD is issued
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