3 Series E92 316i (N43) COUPE
11 12 100
Removing and installing/sealing cylinder head
(N43B16)
Special tools required:
•
11 4 470
•
11 8 691
•
11 8 692
•
11 8 693
Necessary preliminary tasks:
•
Remove intake filter housing with air-mass flow sensor.
•
Remove all spark plugs.
•
Remove cylinder head.
•
Remove intake air manifold.
•
Remove exhaust manifold.
•
Disconnect hose from vacuum pump.
•
Detach all coolant hoses from cylinder head.
•
Remove inlet and exhaust adjustment unit.
•
Remove both solenoid valves.
Important!
Fit new cylinder head screws.
Do not wash off bolt coating.
There must be no oil or coolant in the pocket holes (risk of
cracking).
RA Removing and installing/sealing cylinder head (N43B16)
BMW AG - TIS
20.01.2013 09:47
Issue status (12/2007) Valid only until next DVD is issued
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