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Home >> Saturn >> 2010 >> Sky Red Line, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Mechanical - 2.4L - Repair Instructions - On Vehicle) >> Balance Shaft Replacement - Right Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
NOTE: Service the balance shaft as an assembly. DO NOT disassemble or assemble the balance shaft.
    Fig 1: View of Balance Shaft & Special Tool J 43650
    GM598032Courtesy of GENERAL MOTORS CORP.
  1. Install the balance shaft bushing using the J 43650  .
  2. Fig 2: Seating Balance Shaft Bushing Into Bore Using Special Tool J 43650
    GM598033Courtesy of GENERAL MOTORS CORP.
  3. Seat the balance shaft busing into the bore using the J 43650  and a wrench.
  4. When the J 43650  is fully seated in the engine block, remove it with a wrench.
  5. Fig 3: View Of Right Intake Balance Shaft
    GM1830646Courtesy of GENERAL MOTORS CORP.
    NOTE:
    • If the balance shafts are not properly timed to the engine, the engine may vibrate or make noise.
    • Install the balance shaft to the engine using the following steps:
  6. Place the number one cylinder at top dead center (TDC).
  7. Lubricate the balance shaft lobes with engine oil.
  8. Install the right intake balance shaft.
  9. Fig 4: Identifying Balance Shaft Bolts
    GM1830644Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  10. Install the right intake balance shaft bolt (1).

    Tighten:  Tighten the bolt to 10 N.m (89 lb in).

  11. Install the timing chain, sprocket and tensioner. Refer to Camshaft Timing Chain, Sprocket, and Tensioner Replacement .
  12. Install the condenser. Refer to Air Conditioning Condenser Replacement .
  13. Install the radiator. Refer to Radiator Replacement .