Warm Up TWC Removal/Installation

Warm Up TWC Removal/Installation

1. Remove the A/F sensor (Sensor 1) A/F Sensor Replacement.

2. Remove the chamber cover.





3. Remove the under-floor TWC Under-floor TWC Removal/Installation.

4. Remove secondary HO2S (Sensor 2) Secondary HO2S Replacement.

5. Remove the right driveshaft Driveshaft Removal, then remove the intermediate shaft Intermediate Shaft Removal.

6. Remove the WU-TWC (A) and the gasket (B).






7. Remove the WU-TWC cover.





8. Install the parts in the reverse order of removal with a new gasket.