bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

31 Exhaust Pipe With Mounting > < 1 RA Removing And Installing_replacing Trim For Exhaust Pipe
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18 31 080

Removing and installing/replacing diesel
particulate filter (M57T2)

Warning!

Scalding hazard!

Only perform these tasks on an engine that has cooled down.

Necessary preliminary tasks:

Remove reinforcement plate

Remove exhaust system.

Unlock and disconnect plugs for oxygen sensor and both

exhaust-gas temperature sensors. Detach hose from
exhaust-gas pressure sensor.

Release screw on turbocharger flange.

Tightening torque  18 32 1AZ

.

Remove V-clamp (1).

Installation:

V-clamp must be replaced each time it is opened.

Replace seal.

Release catalytic converter suspension bolts (1). 

Installation:

Tightening torque, 18 20 2AZ

.

Release catalytic converter retaining screws (2).

Installation:

Tightening torque,  18 20 3AZ

Remove diesel particulate filter.

RA  Removing and installing/replacing diesel particulate filter (M57T2)

BMW AG - TIS

18.02.2013  03:32

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

Copyright

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31 Exhaust Pipe With Mounting > < 1 RA Removing And Installing_replacing Trim For Exhaust Pipe