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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> Engine Mechanical >> Engine Mechanical - 5.3L >> Repair Instructions >> On-Vehicle Repair Instructions >> Engine Oil Pressure Sensor and/or Switch Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Oil Pressure Sensor, Washer And 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  for the 3.9L engine.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. 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).

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