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Home >> Alfa Romeo >> 2021 >> Stelvio Ti >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (2.9L - Exhaust System) >> Resonator, Exhaust >> Removal And Installation

Removal And Installation

WARNING: This page is about a different variant/trim than selected.

REMOVAL 

  1. Remove the belly pan. Refer to BELLY PAN, ENGINE, REMOVAL AND INSTALLATION or BELLY PAN, REAR, REMOVAL AND INSTALLATION or BELLY PAN, SIDE, REMOVAL AND INSTALLATION .
    GC0194643Courtesy of CHRYSLER GROUP, LLC
  2. Remove the bolts (1a) and the tunnel reinforcement bracket (1b).
    GC0194518Courtesy of CHRYSLER GROUP, LLC
  3. Disconnect the rear exhaust muffler isolators (1).
    GC0193343Courtesy of CHRYSLER GROUP, LLC
  4. Remove the bolts (1a) and the exhaust isolator (1b).
    GC0194569Courtesy of CHRYSLER GROUP, LLC
  5. Loosen the nut (1a) that secures the exhaust resonator pipe (1c) to the left catalytic converter.
    GC0194211Courtesy of CHRYSLER GROUP, LLC
  6. Loosen the nut (1a) that secures the exhaust resonator pipe (1c) to the right catalytic converter.
    GC0193167Courtesy of CHRYSLER GROUP, LLC
  7. Position a suitable hydraulic lift (1) underneath the exhaust resonator (2b).
    NOTE:

    Adequately protect the two flex joints to prevent excessive bending.

  8. Loosen the nuts (2a) and remove the front exhaust resonator (2b) disconnecting it from the catalytic converters and from the rear exhaust muffler.

INSTALLATION 

  1. Place the front exhaust muffler back in its housing using a suitable hydraulic jack.
    GC0194646Courtesy of CHRYSLER GROUP, LLC
  2. Connect the front exhaust silencer (2a) to the rear exhaust silencer and tighten the nut (2b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
    GC0194593Courtesy of CHRYSLER GROUP, LLC
  3. Connect the exhaust pipe (1a) to the right catalytic converter and tighten the nut (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
    GC0194979Courtesy of CHRYSLER GROUP, LLC
  4. Connect the exhaust pipe (1a) to the left catalytic converter and tighten the nut (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
    GC0194954Courtesy of CHRYSLER GROUP, LLC
  5. Install the exhaust isolator (1b) and tighten the bolts (1a) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
    GC0194518Courtesy of CHRYSLER GROUP, LLC
  6. Connect the rear exhaust muffler isolators (1).
    GC0193176Courtesy of CHRYSLER GROUP, LLC
  7. Install the tunnel reinforcement bracket (1a) and tighten the bolts (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  8. Install the belly pan. Refer to BELLY PAN, ENGINE, REMOVAL AND INSTALLATION or BELLY PAN, REAR, REMOVAL AND INSTALLATION or BELLY PAN, SIDE, REMOVAL AND INSTALLATION .