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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Engine Controls - 1.6L (L91) (Introduction)) >> Repair Instructions >> Intake Manifold Tuning (IMT) Valve Actuator Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Suzuki Swift + and 2004 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Fuel Rail
    GM1371864Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the vacuum hose from the intake manifold tuning (IMT) valve actuator valve.
  2. IMPORTANT: Ensure the IMT valve is closed before removing the IMT valve actuator retaining bolts and valve.
  3. Remove the IMT valve actuator valve bolts.
  4. Remove the IMT valve actuator valve from the IMT valve.