Auxiliary Catalytic Converter Installation - Daewoo Nubira Owner's Manual

1G – 6IENGINE EXHAUST
4. Remove the auxiliary catalytic converter lower
flange nuts.
5. Remove the auxiliary catalytic converter and the
gaskets.
Installation Procedure
1. Install the auxiliary catalytic converter and the gas-
kets.
Important : Position the auxiliary catalytic converter onto
the exhaust manifold flange with one upper flange nut and
bolt.
2. Install the auxiliary catalytic converter lower flange
nuts and the bolts.
Tighten
Tighten the front connecting pipe–to–auxiliary cata-
lytic converter nuts to 35 NSm (26 lb–ft).
3. Install the remaining auxiliary catalytic converter
upper flange nuts.
Tighten
Tighten the auxiliary catalytic converter–to–exhaust
manifold nuts to 35 NSm (26 lb–ft).
DAEWOO V–121 BL4