porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Removing Main Catalytic Converter on Cylinder Bank 1 - 4|Page 2619 > < Removing Main Catalytic Converter on Cylinder Bank 1 - 4|Page 2617
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No. 16 - 24

NOTE:  Observe the most important working regulations and warning notes.

1. Remove engine compartment cover over the oxygen sensor plugs.
2. Disconnect the oxygen sensor plug for the oxygen sensor behind the catalytic converter on the left of the water splash panel and unclip the cables

from the holder.

3. Remove air cleaner housing
4. Remove wheel.
5. Remove front wheel housing liner.
6. Remove main catalytic converter.
7. Using a mirror, remove the fastening screw on the catalytic converter holder -lower right arrow-.

8. Remove three fastening nuts between the exhaust manifold and starter catalyst.

Removing Main Catalytic Converter on Cylinder Bank 1 - 4|Page 2619 > < Removing Main Catalytic Converter on Cylinder Bank 1 - 4|Page 2617