| SONATA(YF) >2012 > G 2.4 GDI > Engine Mechanical System > Intake And Exhaust System > Muffler>Repair procedures |

Removal and Installation

1. | Remove the front muffler (B) after disconnecting the oxygen sensor connector (A) (ULEV only).

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

2. | Remove the center muffler (B) after disconnecting the oxygen sensor connector (A) (ULEV only).

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

3. | Remove the main muffler (A).

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

4. | Installation is the reverse order of removal.

When installing, replace with new gaskets.