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:
Features
The heating and air conditioning
system in your vehicle provides a
comfortable driving environment in
all weather conditions.
The standard audio system has
many features. This section
descr ...
Oil Check
Wait a few minutes after turning the
engine off before you check the oil.
1. Remove the dipstick (orange
handle/loop).
2. Wipe off the dipstick with a clean
cloth or paper towel.
3. Inser ...