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Fuel Injector Removal/Installation: Notes

CAUTION:
  • Disconnecting/connecting the quick release connector without cleaning it may 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.
NOTE:
  • When the fuel pressure sensor replaces, replace a new fuel delivery pipe with a new fuel pressure sensor.
  1. Complete the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION ).
  2. Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [L3 WITH TC] ).
  3. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [L3 WITH TC] ).
  4. Remove the intake manifold. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION ).
  5. Remove in the order indicated in the table.
  6. Install in the reverse order of removal.
  7. Complete the "AFTER SERVICE PRECAUTION". (See AFTER SERVICE PRECAUTION ).
    Fig 1: Fuel Injector Replacement Components With Torque Specifications
    G07868141Courtesy of MAZDA MOTORS CORP.