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:

    Heating and Cooling System*/ClimateControl System* Maintenance
    Dust and Pollen Filter The heating and cooling system*/climate control system* is equipped with a dust and pollen filter that collects pollen, dust, and other debris in the air. The Maintenance ...

    Rear Door Latch Replacement
    4-door NOTE: Put on gloves to protect your hands. 1. Remove the door panel and the inner handle (see page 20-38). 2. Remove the plastic cover as needed (see step 3 on page 20-42). 3. Detac ...

    WiperA/Vasher Switch Test / Replacemen
    1. Remove the steering column covers {see page 20-181). 2. Disconnect the dashboard wire harness 8P connector (A) from the wiper/washer switch (B). 3. Remove the two screws, then slide out the ...