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:

    Rocker Arm and Shaft inspection
    1. Remove the rocker arm assembly (see page 6-81). 2. Disassemble the rocker arm assembly (see page 6-82). 3. Measure the diameter of the shaft at the first rocker location. 4. Zero the gau ...

    Playing Discs (Models without navigation system)
    Playing Discs (Models without navigation system) ...

    Precautions for Opening/Closing the Trunk
    • Opening the trunk Open the trunk all the way.  - If it is not fully opened, the trunk lid may begin to close under its own weight. • Closing the trunk Keep the trunk lid closed while ...