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:

    VSA Sensor Neutral Position Memorization
    NOTE: Do not press the brake pedal during this procedure. 1. Park the vehicle on a flat and level surface, with the steering wheel in the straight ahead position. 2. With the ignition switch i ...

    Backlash Inspection
    1. Install both axles into the A/T differential, then place the axles on V-blocks. 2. Check the backlash of the pinion gears (A) using a dial indicator (B). Standard: 0.05-0.15 mm (0.002-0.006 i ...

    Component Location Index
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