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Home >> Mazda >> 2004 >> RX-8 1.3 3 >> Repair and Diagnosis >> External Pages >> Different car >> Section 274 (Exhaust System - 3.0L) >> Catalytic Converter - 3.0L DURATEC (4V) >> Removal and Installation

Removal and Installation

WARNING: This page is about a different car, the 2003 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. .
    Fig 1: Removing Nuts
    G00985884Courtesy of MAZDA MOTORS CORP.
  2. Remove and discard the nuts.
    • Discard the gasket.
      Fig 2: Disconnecting Catalytic Converter From Hanger
      G00985885Courtesy of MAZDA MOTORS CORP.
  3. Remove the U-bolt and disconnect the catalytic converter from the hanger.
    Fig 3: Removing Nuts From Mufflers
    G00985886Courtesy of MAZDA MOTORS CORP.
  4. Remove and discard the nuts from the muffler.
  5. Remove the converter and muffler together.
  6. Separate the converter from the muffler on the floor.
  7. To install, reverse the removal procedure.
    • Install a new gasket.
    • Install new nuts.