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Home >> Mazda >> 2012 >> 6 i Touring Plus >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System [MZR 2.5] >> Fuel Injector Removal/Installation >> Fuel Injector Installation Note
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Fuel Injector Installation Note

  1. Apply a small amount of clean oil to the injector groove and the new O-ring, and assemble them.
  2. Temporarily attach a new clip to the injector groove.
    NOTE:
    • When the clip is attached correctly, the central area of the injector and the clip finger positions are aligned.
  3. Hold the injector firmly and push the clip into the injector until the clip stops sliding.
    Fig 1: Identifying Injector Clip
    G08140544
  4. Verify that the injector connector position is correct.
  5. Press the injector into the injector cup. Continue pressing until the clip contacts the lower surface of the injector cup.
  6. Verify that the injector and clip are correctly installed with the clip locked onto the injector cup notch.