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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 237 (Engine Mechanical - 3.9L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Oil Level Indicator and Tube 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.
    Fig 1: Identifying Oil Level Indicator & Tube
    GM1581866Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the oil level indicator tube O-ring seal with clean engine oil.
  2. Install the oil level indicator tube into the engine block.
  3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the oil level indicator tube bracket bolt.

    Tighten:  Tighten the bolt to 25 N.m (18 lb ft).

  5. Install the oil level indicator.
  6. Install the spark plug wire to the number 6 cylinder spark plug.