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:

    Cf Under Head Removal
    NOTE: - Use fender covers to avoid damaging painted surfaces. - To avoid damage, unplug the wiring connectors carefully while holding the connector portion. - Connect the Honda Diagnostic Sys ...

    Middle Crossmember Gusset Replacement
    2-door NOTE: Take care not to scratch the body. 1. Remove the rear side trim panel (see page 20-127). 2. Pull back the rear part of the carpet as needed. 3. Remove the bolts (A, B), then rem ...

    Audio System Lighting
    You can use the instrument panel brightness control knob to adjust the illumination of the audio system. The audio system illuminates when the parking lights are on, even if the radio is turne ...