Honda Accord: Under-floorTWC Removal/Installation - Catalytic Converter System - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Under-floorTWC Removal/Installation

1. Raise the vehicle on a lift.

2. Remove the exhaust pipe hangers (A).

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


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

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

    Warm Up TWC Removal/Installation
    1. Raise the vehicle on a lift. 2. Remove the secondary H02S (Sensor 2) (see page 11-197). 3. Remove the bolts (A). 4. Remove the WU-TWC bracket (B). 5. Lower the vehicle. 6. Remove th ...

    PCV System
    ...

    See also:

    Engine Removal
    Special Tools Required . Universal Lifting Eyelet 07AAK-SNAA120 Engine Hanger Adapter VSB02C000015* - Engine Support Hanger, A and Reds AAR-T1256* - Subframe Adapter VSB02C000016* *Available thro ...

    ThreeWay Catalytic Converters
    The three way catalytic converters contain precious metals that serve as catalysts, promoting chemical reactions to convert the exhaust gasses without affecting the metals. The catalytic conv ...

    A Few Words About Safety
    Your safety, and the safety of others, is very important. And operating this vehicle safely is an important responsibility. To help you make informed decisions about safety, we have provided op ...