3 Series E90 325xi (N52K) SAL
11 31 028
Removing and installing/replacing exhaust
camshaft (N52K)
Special tools required:
•
00 9 120
•
11 4 350
•
11 4 461
•
11 4 462
•
11 4 463
•
11 9 000
Important!
It is absolutely essential to follow an exact procedure for
removing and installing the exhaust camshaft.
Risk of damage!
The upper and lower bearing banks must be tensioned with a
total of six special tools 11 4 461 .
Necessary preliminary tasks:
•
Remove cylinder head cover
•
Remove exhaust adjustment unit
•
Adjust valve timing
The screw connection of the bearing banks must be released from
the outside inwards.
Lift out upper and lower bearing banks (1) with exhaust camshaft.
Remove upper bearing bank (1).
Remove exhaust camshaft from lower bearing bank.
RA Removing and installing/replacing exhaust camshaft (N52K)
BMW AG - TIS
12.02.2013 21:13
Issue status (12/2007) Valid only until next DVD is issued
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