3 Series E90 325xi (N52K) SAL
11 31 025
Removing and installing/replacing inlet
camshaft (N52K)
Special tools required:
•
11 4 281
•
11 4 481
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).
Necessary preliminary tasks:
•
Remove cylinder head cover
•
Remove inlet adjustment unit
•
Remove intermediate lever
•
Adjust valve timing
Note:
All bearing caps (1 and 2) are marked with numbers from 1 to
6.
Bearing cap (1) is a thrust bearing.
Release screws on bearing caps 1 to 6 (1 and 2).
Tightening torque 11 31 2AZ
.
Set all bearing caps down in special tool 11 4 481 in a tidy and
orderly fashion.
RA Removing and installing/replacing inlet camshaft (N52K)
BMW AG - TIS
12.02.2013 21:13
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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