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

    Fig 1: View Of Air Cleaner Housing And Bolts
    GM1289768Courtesy of GENERAL MOTORS CORP.
  1. Install the air cleaner housing.
    2. NOTE: Refer to Fastener Notice .
  2. Install the air cleaner housing bolts.

    Tighten:  Tighten the air cleaner housing bolts to 10 N.m (89 lb in)  .

    3. Fig 2: View Of Air Cleaner Assembly
    GM1289763Courtesy of GENERAL MOTORS CORP.
  3. Connect the air intake tube to the throttle body.
  4. Connect the breather tube to the valve cover.
  5. Connect the IAT sensor.
  6. Connect the negative battery cable.
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