18 32 082 Removing and installing/replacing exhaust pipe with catalytic converter (N54)

WARNING: This page is about a different car, the 2010 BMW 535xi, 2009 BMW 535xi, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

00 2 210

WARNING: Scalding hazard!
Only perform these tasks after exhaust system has cooled down.

Necessary preliminary tasks:

Remove exhaust system .

NOTE: The cutting lines for the exhaust pipes are designated by notches in the pipe.

Fig 1: Identifying Centre Muffler Lines Cutting Point

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Cut exhaust pipes at marked points with special tool 00 2 210 and deburr.

Fig 2: Identifying Special Tool (00 2 210)

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Release nuts and replace during installation.

Installation:

Tightening torque, 18 00 1AZ.

Fig 3: Locating Self-Locking Nuts

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Installation:

Connect exhaust pipe to center muffler by means of clamp and align.

Align clamp and tighten down.

Tightening torque 18 00 5AZ.

Fig 4: Identifying Exhaust Pipe To Centre Muffler

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NOTE: Check exhaust system for leaks.