VELOSTER(FS) >2013 > G 1.6 T-GDI > Engine Mechanical System > Intake And Exhaust System > Muffler>Repair procedures  
Removal and Installation
1.
Disconnect the battery negative terminal.
2.
Disconnect the rear oxygen sensor connector (A).

3.
Remove the rear oxygen sensor.
(Refer to Fuel System - "Oxygen Sensor")
4.
Remove the front muffler (A).

Tightening torque:
39.2 ~ 58.8 N.m (4.0 ~ 6.0 kgf.m, 28.9 ~ 43.4 lb-ft)

5.
Remove the center muffler (A).

Tightening torque :
39.2 ~ 58.8N.m (4.0 ~ 6.0kgf.m, 28.9 ~ 43.4lb-ft)

6.
Remove the main muffler (A).

Tightening torque :
39.2 ~ 58.8N.m (4.0 ~ 6.0kgf.m, 28.9 ~ 43.4lb-ft)

7.
Install in the reverse order of removal.
When installing, replace with new gaskets.