3 Series E93 330i (N53) CONVER
Loosen bearing cap screw connection with a suitable tool (2),
working from the outside inwards.
Lift out lower and upper bearing banks (1) with camshaft.
Note:
Illustration shows N52.
Remove upper bearing shell.
Remove intake camshaft (1) marked with "E" from lower bearing
shell (2).
Important!
Both camshafts have different identifications.
Mixing up the two camshafts will result in engine damage.
A
Exhaust camshaft.
E
Intake camshaft
Check plain compression rings (1) for damage and replace if
necessary.
Important!
Plain compression rings (1) can easily break.
Note:
Plain compression rings (1) are engaged at joint.
Press plain compression rings (1) apart upwards and downwards
and removed towards front.
RA Removing and installing or replacing intake camshaft (N53)
BMW AG - TIS
10.02.2013 12:25
Issue status (12/2007) Valid only until next DVD is issued
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