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Home >> Chevrolet >> 2005 >> Optra5 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 1.8L (L79) - Introduction And Mechanical Repairs >> Repair Instructions >> Crankshaft Position (CKP) Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of A/C Compressor Mounting Bracket And Bolts
    GM1256166Courtesy of GENERAL MOTORS CORP.
  1. Insert the CKP sensor into the engine block.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the CKP sensor retaining bolt.

    Tighten:  Tighten the CKP sensor retaining bolt to 8 N.m (71 lb in)  .

  4. Fig 2: View Of CKP Sensor And Retaining Bolt
    GM1256167Courtesy of GENERAL MOTORS CORP.
  5. Connect the CKP sensor connector.
  6. Install the accessory mounting bracket with the bolts.

    Tighten:  Tighten the accessory mounting bracket bolts to 27 N.m (37 lb ft)  .

  7. Fig 3: View Of Rear A/C Mounting Bracket And Bolts
    GM1256169Courtesy of GENERAL MOTORS CORP.
  8. Install the rear A/C mounting bracket.

    Tighten:  Tighten the rear A/C mounting bracket bolts to 35 N.m (26 lb ft)  .

  9. Install the A/C compressor. Refer to Compressor Replacement in Heating, Ventilation and Air Conditioning.
  10. Install the power steering pump. Refer to Power Steering Pump Replacement in Power Steering Systems.
  11. Connect the negative battery cable.