Honda Accord: Under-floorTWC Removal/Installation
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / Catalytic Converter System / 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).
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
...
See also:
Console Accessory Power Socket
Test/Replacement
NOTE: If all of the front and console accessory power
sockets do not work, check the No. 1 8 (7.5 A) fuse in the
driver's under-dash fuse/relay box and ground (G503)
first.
1. Remove the center ...
Clutch Hydraulic System Bleeding
NOTE:
- Do not reuse the drained fluid. Always use Honda
DOT 3 Brake Fluid from an unopened container. Using
a non-Honda brake fluid can cause corrosion and
shorten the life of the system.
- Ma ...