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Home >> Mazda >> 2022 >> 3 Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Fuel System (VIN Y)) >> Fuel Injector Removal/Installation >> Back-up Ring Installation Note

Back-up Ring Installation Note

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  1. Install the back-up ring, making sure it is installed in the right direction.
    G09074967Courtesy of MAZDA MOTORS CORP.
  2. After installing the back-up ring, verify that it is installed correctly.
G09074968Courtesy of MAZDA MOTORS CORP.