3 Series E90 320Si (N45) SAL
Release nuts (1 and 2) of bearing bridge.
Remove bearing bridge.
Release nuts (1 to 5) of bearing caps from outside inwards in 1/2
turn increments.
Bearing caps of inlet camshaft are marked E1 to E4 from inlet
side.
Remove bearing caps of inlet camshaft.
Remove inlet camshaft (1).
If necessary, replace plain compression rings (1).
Important!
Plain compression rings (1) can easily break.
Plain compression rings (1) are engaged at joint.
Press compression ring (1) on one side into groove, pull up on
other side and unhook catch.
Carefully pull compression ring (1) apart and remove towards
front.
RA Removing and installing/replacing inlet camshaft (N45)
BMW AG - TIS
28.01.2013 06:54
Issue status (12/2007) Valid only until next DVD is issued
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