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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1443 (Engine Mechanical - 4.2L (Ll8)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Oil Level Indicator and Tube Replacement >> Installation Procedure

Installation Procedure

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  1. Install the oil level indicator tube into the engine block.
  2. Add sealant GM P/N 12346004 (Canadian P/N 10953480) to the oil level indicator tube stud threads.
  3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the oil level indicator tube stud.

    Tighten:  Tighten the oil level indicator tube stud to 10 N.m (89 lb in).

  5. Fig 1: View Of Oil Level Indicator Tube Bracket Nut
    GM754343Courtesy of GENERAL MOTORS CORP.
  6. Install the A/C line bracket to oil level indicator tube and secure with the nut.

    Tighten:  Tighten the A/C line bracket nut to 7 N.m (6 lb in).

  7. Connect the O2 sensor electrical connector.
  8. Install the oil level indicator into the tube.