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Home >> Dodge and Ram >> 2023 >> ProMaster 2500 >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Pipe, Exhaust CROSSUNDER >> Removal

Pipe, Exhaust CROSSUNDER: Removal

  1. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
  2. Saturate the necessary fasteners with Mopar® rust penetrant. Allow five minutes for penetration.
  3. Using a jack or suitable stand, position the stand under the muffler piping to help support and aid in removal of the crossunder pipe.
    GC0203855Courtesy of CHRYSLER GROUP, LLC
  4. Remove the crossunder pipe to exhaust resonator nuts (1).
    GC0203955Courtesy of CHRYSLER GROUP, LLC
  5. Remove the front catalytic converter to crossunder pipe bolts (3).
  6. Remove the rear catalytic converter to crossunder pipe bolts (1).
  7. Remove the crossunder pipe support bracket bolts (2) and the crossunder pipe (4) from vehicle.
    GC0204012Courtesy of CHRYSLER GROUP, LLC
  8. Remove and discard the crossunder pipe gasket (1).