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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Removal And Installation >> Replacement >> Removal

Removal And Installation: Replacement: Removal

Rear muffler assembly front side 

  1. Remove engine under cover. Refer to Removal and Installation .
  2. Remove tunnel stay SYMBOL .
    GNSJSBIA9517GB-517Courtesy of NISSAN NORTH AMERICA, INC.

    SYMBOL

    : Vehicle front

    SYMBOL

    : N.m (kg-m, ft-lb)

  3. Separate the rear muffler assembly according to the following instructions.
    • Check cutting position. Refer to Exploded View .
    • Install exhaust pipe cutter (commercial service tool) (A) to cut pipe.
      GNSJSBIA9516Z-516Courtesy of NISSAN NORTH AMERICA, INC.
  4. Remove tube clamp.
  5. Remove nuts of mounting bracket 1.
  6. Remove mounting bolt of mounting bracket to remove the separated rear muffler.

Rear muffler assembly rear side 

  1. Separate the rear muffler assembly according to the following instructions.
    • Check cutting position. Refer to Exploded View .
    • Install exhaust pipe cutter (commercial service tool) (A) to cut pipe.
      GNSJSBIA9516Z-516Courtesy of NISSAN NORTH AMERICA, INC.
  2. Remove tunnel stay SYMBOL (AWD models).
    GNSJSBIA9517GB-517Courtesy of NISSAN NORTH AMERICA, INC.

    SYMBOL

    : Vehicle front

    SYMBOL

    : N.m (kg-m, ft-lb)

  3. Remove mounting bolt of mounting bracket to remove the separated rear muffler.