bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

2 RA Removing And Installing The Complete Exhaust System (M50_B25, M52_B28, S50)|Page 794 > < 1 RA Removing And Installing Complete Exhaust System (M50_B20, M52_B20, M52_B25, S52)|Page 792
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18 00 020

Removing and installing the complete
exhaust system (M50/B25, M52/B28, S50)

M50/B25, M52/B28

Disconnect connector for oxygen sensor.

Unclip the cable from the retainer.

M50/B25, M52/B28

Loosen the bolt connection of the flange.

Installation:

Check gaskets and replace if necessary.

Replace self-locking nuts.

Coat threads with copper paste CRC (refer to BMW Parts
Service).

S50

Designate the plug connections (1 and 2) of both Lambda oxygen
sensors and separate the plug connections.

S50

Loosen the bolt connection of the flange on the exhaust manifold.

Installation:

Check seals, replacing them if necessary.

Replace self-locking nuts and screws.

Tightening torque,

refer to Technical Data 18 00 1AZ

RA  Removing and installing the complete exhaust system (M50/B25, M52/B28, S50)

BMW AG - TIS

09.02.2013  15:17

Issue status (12/2007) Valid only until next DVD is issued

Copyright

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2 RA Removing And Installing The Complete Exhaust System (M50_B25, M52_B28, S50)|Page 794 > < 1 RA Removing And Installing Complete Exhaust System (M50_B20, M52_B20, M52_B25, S52)|Page 792