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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    Shift Fork Clearance Inspection
    1. Measure the clearance between each shift fork (A) and its matching synchro sleeve (B). If the clearance exceeds the service limit, go to step 2. Standard: 0.35-0.65 mm (0.014-0.026 inj Service ...

    Gearbox Mount Cushion Replacement
    1. Remove the steering gearbox (see page 17-37). 2. Position a 40 mm socket (A) on the flange part of the gearbox housing with a washer (B), a 10 x 150 mm flange bolt (C), and a 10 mm nut (D) as ...

    Shift Lever Does Not Move
    Follow the procedure below if you cannot move the shift lever out of the position. • Releasing the Lock 1. Set the parking brake. 2. Remove the key from the ignition switch. 2. Remove ...