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Home >> Jeep >> 2021 >> Grand Cherokee Laredo X, AWD, Full Time T/Case Control >> Repair and Diagnosis >> Engine Mechanical >> Exhaust System >> Converter, Catalytic >> Installation >> 3.0L/3.6L Right

3.0L/3.6L Right

  1. Install NEW  gaskets.
    GC0199700Courtesy of CHRYSLER GROUP, LLC
  2. Install the catalytic converter assembly (1) in the exhaust pipe and tighten the exhaust clamp fastener (2) to the proper specifications. Refer to TECHNICAL SPECIFICATIONS .
    GC0199685Courtesy of CHRYSLER GROUP, LLC
  3. Connect the downstream oxygen sensor wire harness connector (1).
    GC0199701Courtesy of CHRYSLER GROUP, LLC
  4. Install the transmission crossmember reinforcement bracket (2) and tighten the bolts (1) to the proper specifications. Refer to TORQUE SPECIFICATIONS .
  5. Remove the support and lower the vehicle.
    GC0199688Courtesy of CHRYSLER GROUP, LLC
  6. Connect the upstream oxygen sensor wire harness connector (1).
    GC0199699Courtesy of CHRYSLER GROUP, LLC
  7. Install the upper catalytic converter flange bolts (2) and tighten to the proper specifications. Refer to TECHNICAL SPECIFICATIONS .
  8. Tighten the lower catalytic converter flange bolts (3) to the proper specifications. Refer to TECHNICAL SPECIFICATIONS .
  9. Install the generator Refer to GENERATOR, REMOVAL .
  10. Connect the negative battery cable(s).