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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 136 (Engine Mechanical - 2.4L (Unit Repair)) >> Repair Instructions >> Balance Shaft - Cleaning & Inspection >> Balance Shaft Housing Disassembly

Balance Shaft Housing Disassembly

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the oil pump pick-up screen. Pry the screen out with a suitable tool.
    Fig 1: Oil Pump Pick-Up Screen
    G01777834Courtesy of GENERAL MOTORS CORP.
  2. Loosen all of the housing bolts.
  3. Separate the balance shaft housings.
  4. Remove the balance shaft and gear sub-assemblies from the housing.
    Fig 2: Balance Shaft And Gear Sub-Assemblies
    G01777835Courtesy of GENERAL MOTORS CORP.
  5. Carefully remove the bearing halves from the housing. Do not scratch or gouge the housing.
    Fig 3: Bearing Halves
    G01777836Courtesy of GENERAL MOTORS CORP.
  6. Remove the thrust plate bolts.
  7. Remove the thrust plate.
    Fig 4: Thrust Plate
    G01777837Courtesy of GENERAL MOTORS CORP.