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:

    Symptom Troubleshooting Index
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    Fuel Tank Draining
    1. Remove the fuel tank unit (see page 11 -320). 2. Using a hand pump, a hose, and a container suitable for fuel, draw the fuel from the fuel tank. 3. Reinstall the fuel tank unit (see page 11- ...

    Storing a Driving Position in Memory
    Store a driving position only when the vehicle is parked. 1. Turn the ignition switch to the ON (II) position. You cannot add a new driving position to the memory unless the ignition switch ...