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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 599 (Engine Mechanical - 3.8L (Unit Repair)) >> Repair Instructions >> Balance Shaft Bearing and/or Bushing Installation

Balance Shaft Bearing and/or Bushing Installation

WARNING: This page is about a different car, the 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required: 

  1. Dip the balance shaft bushing in clean engine oil.

    Important:  The J 36995 installs the balance shaft bushing to the correct depth. The balance shaft bushing is properly installed when J 36995 fully contacts the balance shaft bore or the engine block/transaxle mounting flange.

  2. Use the balance shaft bushing installers to install the balance shaft bushing.
  3. Remove J 36995.
    Fig 1: Use The J 36995 To Install The Balance Shaft Bushing To The Correct Depth
    G01764587Courtesy of GENERAL MOTORS CORP.
  4. Dip the balance shaft bearing into clean engine oil.
  5. Use J 21465-13 and J 36995 to install the balance shaft bearing into the engine block.
    Fig 2: Install The Balance Shaft Bearing Into The Engine Block
    G01764588Courtesy of GENERAL MOTORS CORP.