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Home >> Chevrolet >> 2006 >> Optra LS, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Engine Controls - 1.4L DOHC - Introduction And Mechanical Repairs) >> Repair Instructions >> Throttle Body Assembly Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2005 Chevrolet Optra5 and 2005 Chevrolet Optra. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Throttle Body Cable And Coolant Hoses
    GM1289412Courtesy of GENERAL MOTORS CORP.
  1. Install the throttle body assembly to the intake manifold.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the throttle body retaining nuts and the bolt.

    Tighten:  Tighten the throttle body retaining nuts and the bolt to 15 N.m (11 lb ft)  .

  4. Connect the throttle cable.
  5. Connect the coolant hoses.
  6. Fig 2: Identifying Breather Hose
    GM1289411Courtesy of GENERAL MOTORS CORP.
  7. Connect the breather hose.
  8. Install the intake air tube.
  9. Connect the negative battery cable.