Exhaust System Component Parts - Mazda 121 Workshop Manual

EXHAUST SYSTEM
EXHAUST SYSTEM
COMPONENT PARTS
Inepection (On-vehicle)
Start the engine and verify that there is no exhaust gas leakage from the exhaust system components.
Removal / lnspection / Installation
1. Remove in the order shown in the figure.
2. Vlsually inspect the exhaust system components and repair or replace as necessary.
3. Install in the reverse order of removal.
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1- lnsulator
5. Calalytic converter
2 . F r o n t p i p e
l n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F 1 0 3
lnspect for deterioration and cracks 6. N.4aln silencer
3. Exhaust manifold lnspect for delerioration and cracks
Inspect ior cracks 7. Oxygen sensor
4 . M i d d l e p i p e
I n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F - 1 2 3
lnspect for deterioration
and cracks Replacement.............................
page F 124
B. lnsulalor
F-97