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:

    A/C Condenser Replacemen
    1. Recover the refrigerant with a recovery/recycling charging station (see page 21-80). 2. Remove the front grille cover (see page 20-274). 3. Remove the intake air duct and the water separator ...

    Clutch Master Cylinder Replacement
    NOTE: - Use fender covers to avoid damaging painted surfaces. - Do not spill brake fluid on the vehicle; it may damage the paint or plastic. If brake fluid does contact the paint or plastic, ...

    Sealing Bolt Installation
    NOTE: When installing the sealing bolt, always use a new washer. ...