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Home >> Kia >> 2021 >> Forte EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Control System - 1.6L) >> Rail Pressure Sensor (RPS) >> Repair Procedures >> Removal & Installation
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Removal & Installation

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

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

  2. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
  3. Remove the intake manifold.

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

  4. Remove the injector foam (A).
    G13303834Courtesy of KIA MOTORS AMERICA, INC.
  5. Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.

    Rail Pressure Sensor: 

    30.0 - 35.0 N.m (3.0 - 3.6 kgf.m, 22.1 - 25.8 lb.ft)

    G13303835Courtesy of KIA MOTORS AMERICA, INC.
  6. Install in the reverse order of removal.
    NOTE:
    • Install the component with the specified torques.
    • Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.