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:

    Engine Coolant
    Adding Engine Coolant If the coolant level in the reserve tank is at or below the MIN line, add coolant to bring it up to the MAX line. Inspect the cooling system for leaks. Always use Hond ...

    A/C Refrigerant Oil Replacement
    Recommended PAG oil: DENSO ND-OIL 8 P/N 38897-PR7-A01AH: 120 m l (4 fl-oz) It is important to have the correct amount of refrigerant oil in the A/C system to ensure proper lubrication of the A/C c ...

    Transmission Number
    Transmission Type 88E5: 5-speed Manual M91 A: 5-speed Automatic B90A: 5-speed Automatic Serial Number 3000001-”. M91A, B90A 8400001-: 88E5 ...