Subaru 2002 IMPREZA Service Manual page 184

EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)
3. Rear Catalytic Converter
A: REMOVAL
The front and rear catalytic converter and center
exhaust pipe are integrated into one unit. There-
fore, the removal and installation procedures are
the same as the those for the front catalytic con-
verter. <Ref. to EC-3, REMOVAL, Front Catalytic
Converter.>
(A) Front catalytic converter
(B) Rear catalytic converter
B: INSTALLATION
The front and rear catalytic converter and center
exhaust pipe are integrated into one unit. There-
fore, the removal and installation procedures are
the same as the ones described under front catalyt-
ic converter. <Ref. to EC-4, INSTALLATION, Front
Catalytic Converter.>
(A) Front catalytic converter
(B) Rear catalytic converter
C: INSPECTION
1) Make sure there are no exhaust leaks from con-
nections and welds.
2) Make sure there are no holes or rusting.
REAR CATALYTIC CONVERTER
B2M4164A
B2M4164A
EC-6