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Home >> Audi >> 2017 >> A7 Quattro Competition >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Exhaust System & Emission Controls System (Service Information - 4.0L - CEUC, CRDB, CTGE, CWUB, CWUC)) >> 26 Exhaust System, Emission Controls >> Exhaust Pipes/Mufflers >> Muffler, Removing And Installing >> Removing

Muffler, Removing And Installing: Removing

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-- Remove the crossbrace. Refer to MOLDING/TRIM/EXTENSIONS/TRIM PANELS . .

-- If equipped remove the diagonal brace. Refer to OVERVIEW - SUBFRAME, VEHICLES WITH FWD .

GWWA26-10535Courtesy of AUDI OF AMERICA, LLC
CAUTION:

The decoupling elements in the front muffler could be damaged.

  • Do not bend decoupling elements in front muffler more than 10°.

-- Loosen the clamping sleeves -1 and 2- and slide them toward the rear.

-- Tie up the front muffler to the underbody.

-- Disconnect the left and right connector -3-.

GWWA26-11345Courtesy of AUDI OF AMERICA, LLC
WARNING:

Risk of accident due to the weight of the muffler.

  • To remove the muffler a second technician is required.

-- Remove the bolts -1 and 2- and then remove the muffler.