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:

    Component Location Index - Front Door
    2-door 4-door ...

    Circuit Diagram
    ...

    Idler Gear Shaft Bearing Replacement
    Special Tools Required -Adjustable Bearing Puller, 25—40 mm 07736-A01000B •Driver Handle, 15 x 135L 07749-0010000 -Attachment, 52 x 55 mm 07746-0010400 1. Remove the idler gear shaft be ...