PROCEDURE
REMOVE AIR FUEL RATIO SENSOR (for Bank 2)
Disengage the wire harness clamp.
Disconnect the air fuel ratio sensor connector.
Using SST, remove the air fuel ratio sensor from the exhaust manifold sub-assembly LH.
Note
If the air fuel ratio sensor has been struck or dropped, replace it.
REMOVE MANIFOLD STAY
REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH
REMOVE AIR FUEL RATIO SENSOR (for Bank 1)
Using SST, remove the air fuel ratio sensor from the exhaust manifold sub-assembly RH.
Note
If the air fuel ratio sensor has been struck or dropped, replace it.