LEMON Manuals: Even more car manuals for everyone
Home >> Dodge and Ram >> 2019 >> ProMaster 2500 >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Converter, Catalytic >> Installation

Converter, Catalytic: Installation

GC0147007Courtesy of CHRYSLER GROUP, LLC
  1. If new gaskets need replacing, position new gasket onto the manifold flange and install the lower retainer plate (2). loosely install all four bolts to align the gasket. Tighten lower retainer bolts (2) to 37 N.m (27 ft. lbs.).
    GC0147008Courtesy of CHRYSLER GROUP, LLC
  2. Position the catalytic converter (3) against the exhaust manifold. Position the converter flange (2) to the retainer (1).
  3. Install the upper flange bolts. Tighten upper bolts to 37 N.m (27 ft. lbs.).
    NOTE:

    Be careful not to twist or kink the oxygen sensor wires.

  4. Install (if removed), connect the oxygen sensors electrical connectors.
    GC0160218Courtesy of CHRYSLER GROUP, LLC
  5. If removed, install the lower transmission strut to pivot through bolt (3).
    GC0160311Courtesy of CHRYSLER GROUP, LLC
  6. Install the cross-under pipe (2). Refer to PIPE, EXHAUST CROSSUNDER, INSTALLATION .
  7. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.
  8. Check the exhaust system for contact with the body panels. Make the necessary adjustments, if needed.