Front Muffler

Remove the engine cover.
(Refer to Engine and Transaxle Assembly - "ENGINE COVER ")
Disconnect the battery negative terminal.
Disconnect the rear oxygen sensor connector (A).

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Remove the front muffler heat protector (A).
Tightening torque:

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

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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)

Courtesy of HYUNDAI MOTOR AMERICA
Install in the reverse order of removal.
NOTE:
- When installing, replace with new gaskets.