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Home >> Kia >> 2021 >> Sorento SX, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Fuel Delivery System - 2.5L (VIN C) (Except HEV)) >> Delivery Pipe >> Repair Procedures >> Removal >> High Pressure Delivery Pipe

High Pressure Delivery Pipe

WARNING: This page is about a different variant/trim than selected.
  1. Release the residual pressure in fuel line.

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

  2. Disconnect the battery negative (-) terminal.
  3. Remove the air cleaner.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  4. Remove the high pressure fuel pipe.

    (Refer to Fuel Delivery System - "FUEL LINE ")

  5. Remove the intake manifold.

    (Refer to Engine Mechanical System - "INTAKE MANIFOLD ")

  6. Remove the injector foam (A).
    G13661165Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the delivery pipe & injector assembly (A) after removing the mounting bolt.

    Tightening torque: 

    18.7 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.8 - 17.3 lb.ft)

    G13661166Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the injector wiring (A) after disconnecting injector & rail pressure sensor connector and releasing the clip.
    G13661167Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the Rail Pressure Sensor (RPS) (A).
    G13661168Courtesy of KIA MOTORS AMERICA, INC.
  10. Remove the injector (A) from the delivery pipe.
    G13661169Courtesy of KIA MOTORS AMERICA, INC.
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