3 Series E91 318i (N46T) TOUR
11 34 560
Replacing all valve stem seals - cylinder head
removed (N46T)
Special tools required:
•
11 6 370
•
11 6 380
Necessary preliminary tasks:
•
Remove all valve springs.
Press special tool 11 6 370 onto valve stem seal.
Withdraw valve stem seal by turning and simultaneously
unscrewing special tool 11 6 370 .
Installation:
Oil valve stem and insert valve.
Fit special tool 11 1 380 (contained in valve stem seal repair
kit).
Coat new valve stem seal (1) with oil and install.
RA Replacing all valve stem seals - cylinder head removed (N46T)
BMW AG - TIS
21.01.2013 21:01
Issue status (12/2007) Valid only until next DVD is issued
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