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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 186 (Engine Controls - 3.9L - Introduction (2 Of 2)) >> Repair Instructions >> Crankshaft Position Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
  1. Lubricate the CKP sensor O-ring with clean engine oil.
    2. Fig 1: Identifying Crankshaft Position (CKP) Sensor
    GM1712672Courtesy of GENERAL MOTORS CORP.
  2. Install the CKP sensor (1).

    Tighten:   Tighten the nuts to 10 Nm (89 lb in).

    3. NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install the CKP sensor stud (2).

    Tighten:   Tighten the nuts to 10 Nm (89 lb in).

  4. Connect the engine harness electrical connector to the CKP sensor.
  5. Install exhaust manifold. Refer to EXHAUST MANIFOLD REPLACEMENT - RIGHT (3.9L) .
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