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
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    See also:

    Carrying Items in the Passenger Compartment
    Store or secure all items that could be thrown around and hurt someone during a crash. Do not put any items on top of the rear shelf. They can block your view and be thrown around the vehic ...

    Front Seat Lumbar Support Replacement
    2-door Driver's Seat SRS components are located In this area. Review the SRS component locations (see page 24-23) and the precautions and procedures (see page 24-25) before doing repairs or servic ...

    DTC Troubleshooting Index
    NOTE: The "x" at the end of each DTC denotes a numeric character (0 thru 9), or items with an asterisk (*) (0, 2 thru 9), or an alpha character (A thru F) that you will see on the HDS ...