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:

    Front Door Outer Molding Replacement
    Special Tools Required KTC Trim Tool Set SOJATP2014* *Available through the Honda Tool and Equipment Program; call 888-424-6857 NOTE: - If you remove the door outer molding, replace it with a ...

    Under-hood Fuse/Relay Box
    Removal and Installation Special Tools Required Relay Puller 07AAC-000A1A0 NOTE; The under-hood fuse/relay box is a part of the left engine compartment wire harness, and it cannot be replaced by ...

    Front Passenger's Weight Sensor Replacement
    4-Door Removal NOTE; • Removal of the front passenger's weight sensors must be done a c c o r d i n g to Precautions and Procedures (see page 24-25). •The front passenger' s weight ...