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Home >> Chevrolet >> 2007 >> Optra5 LS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.8L (LDA) >> Repair Instructions >> Exhaust Gas Recirculation Valve Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: View Of EGR Valve
    GM1265323Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Disconnect the vacuum hose from the exhaust gas recirculation (EGR) valve.
  3. Remove the EGR valve retaining bolts.
  4. Remove the EGR valve from the electronic ignition (EI) system ignition coil adapter.
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