5 Series E39 523i (M52TU) SAL
12 14 523
Replacing pulse generator on inlet camshaft
(M52TU / M54 / M56)
Necessary preliminary tasks:
•
Check stored fault messages.
•
Switch off ignition.
•
Remove suction filter housing.
Note:
Arrow shows installation position of pulse generator.
Remove solenoid valve (1) of VANOS adjustment unit for inlet
camshaft.
Installation:
Replace sealing ring.
Tightening torque 11 36 1AZ
.
Disconnect plug connection (1) on cable duct (2).
Release screw (1) on pulse generator (2).
Remove pulse generator (2) from cylinder head.
Note:
To facilitate installation of pulse generator lead:
Secure an approx. 50 cm long auxiliary lead to plug connection of
pulse generator.
Feed out end of pulse generator lead but only to such an extent
that the auxiliary lead remains in the original routing in the intake
system.
Remove pulse generator with lead.
RA Replacing pulse generator on inlet camshaft (M52TU / M54 / M56)
BMW AG - TIS
14.02.2013 12:17
Issue status (12/2007) Valid only until next DVD is issued
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