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Home >> Chevrolet >> 2007 >> Optra LS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.8L (L79) >> Repair Instructions >> Air Cleaner Assembly Replacement >> Removal Procedure
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Removal Procedure

    Fig 1: View Of Air Cleaner Assembly
    GM1289763Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Disconnect the intake air temperature (IAT) sensor.
  3. Remove the air cleaner outlet hose from the throttle body.
  4. Remove the breather tube from the camshaft cover.
  5. Fig 2: View Of Air Cleaner Housing And Bolts
    GM1289768Courtesy of GENERAL MOTORS CORP.
  6. Remove the air cleaner housing bolts.
  7. Remove the air cleaner housing.