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Home >> Kia >> 2020 >> K900 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Injector >> Repair Procedures >> Removal and Installation
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Removal and Installation

  1. Release the residual pressure in fuel line.

    (Refer to the Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")

  2. Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
  3. Remove the delivery pipe & injector assembly.

    (Refer to Fuel Delivery System - "DELIVERY PIPE ")

  4. Remove the injector from the delivery pipe after disconnect the connector (A).
    G13143364Courtesy of KIA MOTORS AMERICA, INC.
  5. Install in the reverse order of removal.
G13143365Courtesy of KIA MOTORS AMERICA, INC.
NOTE:
  • Do not reuse the injector fixing clip.
  • Install the component to the specified torque.
NOTE:
  • Note that internal damage may occur if the component is dropped. In this case, inspect the component before installation.
  • Apply engine oil to the injector O-ring.
  • Do not reuse the injector O-ring.
  • Do not reuse the bolt.
  • When inserting the injector, be careful not to damage the injector tip.
  • Do not reuse the support disc.
  • Do not reuse the injector rubber washer.
  • Do not reuse the high pressure fuel pipe.
  • When replacing the rubber washer, the rounded edge (A) should face the cylinder installation area and the angulated edge (B) should face the injector body.
    G13143366Courtesy of KIA MOTORS AMERICA, INC.
  • Do not reuse the combustion seal.
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