Diesel Data: Automotive Repair

Under-floor TWC Removal/Installation




Under-floor TWC Removal/Installation

1. Raise the vehicle on a lift.

2. Remove the exhaust pipe hangers (A).

3. Remove the under-floor TWC (B).

4. Remove the converter cover (C).

5. Install the parts in the reverse order of removal with new gaskets (D) and new self-locking nuts (E).