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Fuel Injector: Installation

  1. Install a new grommet and O-ring on the injector.
  2. Apply a coating of oil or gasoline to the O-ring of the injector.
  3. Fit the injector onto the delivery pipe by twisting it to the left and right.
  4. Be sure the injector turns smoothly.
NOTE: If it does not turn smoothly, the O-ring may be jammed: Remove the injector and re-insert it into the delivery pipe and recheck. If the O-ring is damaged, replace it.
Fig 1: Installing Fuel Injector
G00748423Courtesy of HYUNDAI MOTOR CO.