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Home >> Mazda >> 2011 >> 2 Sport, 1.5 Z, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Fuel Delivery >> Fuel System [MZR 1.5] >> Fuel Injector Removal/Installation >> Notes

Fuel Injector Removal/Installation: Notes

WARNING:
  • Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death. Fuel can also irritate skin and eyes. To prevent this, always complete the "BEFORE SERVICE PRECAUTION".
CAUTION:
  • Disconnecting/connecting the quick release connector without cleaning it may possibly cause damage to the fuel pipe and quick release connector. Always clean the quick release connector joint area before disconnecting/connecting using a cloth or soft brush, and make sure that it is free of foreign material.
  1. Complete the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION .)
  2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 1.5] .)
  3. Remove the fresh-air duct and the air cleaner as a single unit. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
  4. Disconnect the fuel injector connector.
  5. Remove in the order indicated in the figure.
    Fig 1: Quick Release Connector, Fuel Distributor, Fuel Injector And Insulator With Torque Specifications
    G06940642Courtesy of MAZDA MOTORS CORP.
  6. Install in the reverse order of removal.
  7. Complete the "AFTER SERVICE PRECAUTION".

    (See AFTER SERVICE PRECAUTION .)