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:

    Dust and Pollen Filter Replacement
    1. Open the glove box. Remove the glove box stop on the right side, then let the glove box hang down (see page 20-174). 2. Remove the dust and pollen filter assembly (A) from the blower unit. ...

    Drive Belt Inspection
    1. Inspect the belt for cracks or damage. If the belt is cracked or damaged, replace it (see page 4-30). 2. Check the position of the auto-tensioner indicator's pointer (A) is within the standard ...

    Resetting the Engine Oil Life Display
    Your dealer will reset the display after completing the required maintenance service. You will see ‘‘OIL LIFE 100%’’ on the information display the next time you turn the ignition sw ...