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:

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    Valve, Spring, and Valve Seal Removal
    Special Tools Required Valve Spring Compressor Attachment 07757-PJ1010A Identify the valves and the valve springs as they are removed so that each item can be reinstalled in its original position. ...

    Using Automatic Climate Control
    The automatic climate control system in your vehicle maintains the interior temperature you select. The system also adjusts the fan speed and airflow levels. 1. Press the Auto button. The i ...