3 Series E90 335xi (N54) SAL
12 14 521
Replacing crankshaft pulse generator (N54)
Important!
Read and comply with notes on protection against
electrostatic damage (ESD protection).
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:
•
Read out fault memory of DME control unit
•
Switch off ignition
Note:
Installation location of pulse generator for crankshaft is
underneath starter motor.
Preparatory tasks:
•
Remove intake air manifold
Detach plug (1) from crankshaft pulse generator (2).
Release screw.
Installation:
Replace aluminium screws.
Tightening torque 12 14 2AZ
.
Withdraw pulse generator (2) from crankcase.
Installation:
Replace sealing ring.
RA Replacing crankshaft pulse generator (N54)
BMW AG - TIS
22.02.2013 10:23
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -