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Home >> Buick >> 2008 >> Allure CXL >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 5.3L) >> Repair Instructions - On Vehicle >> Engine Oil Pressure Sensor and/or Switch Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: View Of Oil Pressure Sensor, Washer & Valve Lifter Oil Filter
    GM1402008Courtesy of GENERAL MOTORS CORP.
  1. Apply sealant to the threads of the oil pressure sensor. Refer to Sealers, Adhesives, and Lubricants .
  2. NOTE: Refer to Fastener Notice .
  3. Using J 41712  , install the oil pressure sensor (706) and washer (707). See Special Tools .

    Tighten:  Tighten the sensor to 35 N.m (26 lb ft).

  4. Fig 2: View Of Oil Pressure Sensor Electrical Connectors
    GM1551867Courtesy of GENERAL MOTORS CORP.
  5. Connect the oil pressure sensor electrical connector (4).
  6. If necessary, install the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .