5 Series E61 523i (N52) TOUR
18 40 060
Removing and installing / replacing rear
exhaust manifold (N52)
Necessary preliminary tasks:
•
Remove fresh air duct
•
Remove acoustic cover
•
Remove complete exhaust system
Note:
The oxygen sensors are in danger of being damaged when the
exhaust manifolds are removed and installed.
Remove control sensor from cylinders 4 to 6 .
Remove monitor sensor from cylinders 4 to 6.
Unscrew nuts.
Remove exhaust manifold (1).
Installation:
Clean sealing faces and replace seals.
Replace nuts.
Tightening torque 18 40 1AZ
.
RA Removing and installing / replacing rear exhaust manifold (N52)
BMW AG - TIS
05.02.2013 02:56
Issue status (12/2007) Valid only until next DVD is issued
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