Metro L3-61 1.0L (1990)
Catalytic Converter: Service and Repair
Exhaust System
1.
Raise and safely support vehicle.
2.
Remove two bolts and front pipe/catalytic converter assembly from exhaust manifold.
3.
Remove two nuts and front pipe/catalytic converter assembly from resonator/muffler/tail pipe assembly.
4.
Remove Hanger supporting catalytic converter and remove front pipe/catalytic converter assembly from vehicle.
5.
Clean gasket and seal mating surfaces.
6.
Install front pipe/catalytic converter assembly to vehicle, support catalytic converter with hanger.
7.
Install front pipe/catalytic converter assembly with a new gasket to resonator/muffler/tail pipe assembly, secure with two nuts DO NOT tighten
fully.
8.
Install front pipe/catalytic converter assembly with a new seal to exhaust manifold, secure with two bolts. Align all system components then tighten
all bolts to 50 N-m (26 lb. ft.).
9.
Lower vehicle, run engine and check for exhaust leaks.
