Catalytic Converter: Service and Repair

Exhaust System (non-turbo):

Removal
- Allow exhaust system to cool.
- If convertor hardware is rusted, soak with penetrating oil.
- Remove convertor nuts.
- Remove convertor.


Installation
- Use new front packing and rear gasket.
- If convertor studs are damaged, drill out and replace with grade 8 bolts and nuts.
- Install convertor, tighten nuts to 14 ft lbs.