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Muffler, Exhaust: Installation: Diesel

GC0158400Courtesy of CHRYSLER GROUP, LLC
  1. Clean all the gasket mating surfaces.
  2. If removed, install a NEW  flange gasket (8).
  3. If removed, install the resonator/tailpipe assembly (9) onto the muffler/tailpipe assembly (3). Tighten the nuts (7) to 32 N.m (24 ft. lbs.).
    NOTE:

    Muffler installation is a two-man operation. Never allow the muffler to hang from the isolators. A helper is required so no damage will come to the isolators or to the tailpipe/muffler assembly.

  4. Position the muffler/tailpipe assembly into vehicle connect insulators (2, 4, 5, 6, 10).
  5. Install the muffler/tailpipe assembly (3) onto the Diesel Particulate Filter (DPF).
  6. Make sure the muffler/tailpipe assembly is correctly positioned and the properly aligned. The minimum clearance between components is 25 mm (1 inch).
  7. Tighten the muffler/tailpipe-to-DPF clamp nut (1) to 32 N.m (24 ft. lbs.).
  8. If equipped, install skid plate. Refer to PLATE, SKID, TRANSFER CASE, INSTALLATION .
  9. Remove the support and lower the vehicle.
  10. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.
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