NOTE: If the warm up TWC is damaged internally, inspect the under-floor TWC for debris.
Raise the vehicle on a lift.
Remove the bolts (A).

Lower the vehicle.
Remove the A/F sensor (Sensor 1).
Remove the EGR pipe.
Remove the cover (A).

Remove the bolts (B) and the nuts (C).
Remove the WU-TWC (D).
Install the parts in the reverse order of removal with new gaskets (E).
Countershaft Reassembly (M/T)
Exploded View
Special Tools Required
Driver Handle, 40 mm I.D. 07746-0030100
Bearing Driver Attachment, 25 mm I.D. 07746-0030200
Bearing Driver Attachment, 30 mm I.D. 07746-0030300
Bear ...
Connecting rod Specification(s)
Connecting rod
Item
Measurement
Qualification
Standard or New
Service Limit
Connecting ...
Armrest
■Using the Driver’s Seat Armrest*
Pull down the armrest. ...