Section 09-00: Exhaust System
1996 F-150, F-250, F-350, F-Super Duty, Bronco and Motorhome Chassis Vehicles Workshop Manual
REMOVAL AND INSTALLATION

Catalytic Converter

Removal

  1.  CAUTION: When servicing the exhaust system or removing exhaust components, disconnect all heated exhaust oxygen sensors at the wiring connectors to prevent damage to the sensors and wiring harness.

    Remove muffler (5230) and muffler inlet pipe (5A212) as outlined in this section.

  1. Remove two nuts that attach the catalytic converter to the engine exhaust charge pipe.

  1. Pull catalytic converter free of exhaust outlet pipe frame bracket (5260).

Installation

  1. NOTE: A soap solution will ease installation into the rubber supports.

    Install converter arms into the exhaust outlet pipe frame bracket.

  1. Position the catalytic converter at the engine exhaust charge pipe and install the converter-to-engine exhaust charge pipe nuts. Tighten to 34-46 Nm (25-34 lb-ft).

  1. Install muffler and muffler inlet pipe.