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Engine Emission Control > < Engine Emission Control

Fiesta 1996 (08.1995-02.2002)

Engine Emission Control - 1.25L/1.4L Zetec-SE (Sigma) - Exhaust Gas Recirculation (EGR) Valve Fiesta 1996 (08/1995-02/2002)
Removal and Installation

General Equipment
Vice

Removal

  1. Disconnect the battery ground cable. For additional information, refer to Section  414-01 Battery, Mounting and Cables.

  1. Remove the exhaust manifold left-hand heat shield retaining bolts.

  1. Remove the exhaust manifold right-hand heat shield retaining bolts.
  1. Raise and support the vehicle. For additional information, refer to Section  100-02 Jacking and Lifting.

  1. Remove the catalytic converter heat shield retaining bolt.

  1. Remove the catalytic converter heat shield retaining bolt and position it to one side.
  1. Lower the vehicle.

  1. Disconnect the heated oxygen sensor (HO2S) electrical connector.

  1. Remove the HO2S.

  1. Disconnect the vacuum lines from the exhaust manifold to EGR valve tube.

  1. Disconnect the vacuum line from the EGR valve.

  1. Detach the EGR valve tube from the exhaust manifold.

  1. Remove the EGR valve.
    • Discard the gasket.

  1. CAUTION:
    CAUTION:Use vice jaw protectors.
    Secure the EGR valve in a vice and remove the EGR valve tube.
    • Discard the EGR valve tube.

Installation

  1. NOTE:
    NOTE:Install a new EGR valve gasket and valve tube.
    To install, reverse the removal procedure.

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