3 Series E90 335i (N54) SAL
11 12 100
Removing and installing cylinder head (N54)
Special tools required:
•
11 0 320
•
11 4 420
•
11 4 430
•
11 4 471
•
11 4 472
•
11 8 580
Important!
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).
Fit new cylinder head screws.
Do not wash off bolt coating.
There must be no coolant, water or engine oil in the pocket
holes.
Risk of corrosion and cracking!
Necessary preliminary tasks:
•
Remove engine
•
Remove inlet and exhaust adjustment unit
RA Removing and installing cylinder head (N54)
BMW AG - TIS
22.02.2013 03:00
Issue status (12/2007) Valid only until next DVD is issued
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