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Home >> Mazda >> 2004 >> 3 i, Standard >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Injector Removal/Installation >> Fuel Injector Removal Note
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Fuel Injector Removal Note

CAUTION:
  • Use of a deformed injector clip will cause the fuel injector to be connected incorrectly and could result in fuel leakage. It will also cause the injector to rotate. Therefore, always replace the clip when the injector is removed.
  1. Insert a flathead screwdriver between the injector cup and clip finger.
    Fig 1: Inserting Flathead Screwdriver Between Injector Cup And Clip Finger
    G00973876Courtesy of MAZDA MOTORS CORP.
    NOTE:
    • When pushing the clip finger outward, deform the finger until it is removed completely from the cup notch.
  2. Push the clip finger outward using a flathead screwdriver.
  3. Remove the injector with the clip.
  4. Remove the clip from the fuel injector using the following procedure:
    Fig 2: Removing Clip Finger From Cup Notch
    G00973877Courtesy of MAZDA MOTORS CORP.
    NOTE:
    • The clip will not be reused.
    1. Hold the clip using pliers.
    2. Pull the clip parallel to the injector groove and remove it from the injector.
      Fig 3: Removing Clip From Injector
      G00973878Courtesy of MAZDA MOTORS CORP.