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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 (Engine Mechanical - 2.2L (LN2) Unit Repair) >> Repair Instructions >> Crankshaft Rear Oil Seal - Installation

Crankshaft Rear Oil Seal - Installation

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.

Tools Required: J 34686  Rear Main Bearing Oil Seal Installer

  1. Install the crankshaft rear oil seal.
  2. Lubricate the seal bore to seal mating surface with engine oil.
  3. Slide a new crankshaft rear oil seal onto tool J 34686  . The dust lip of the crankshaft rear oil seal should be flush against the J 34686 tool collar.
  4. Align the dowel pin of the tool J 34686  with the dowel pin hole in the crankshaft.
  5. Attach tool J 34686  to the crankshaft by tightening the attaching screws. Tighten the J 34686  attaching screws to 3-7 N.m (27-62 in lbs).
  6. Tighten the T handle of the J 34686  . This will push the crankshaft rear oil seal into position. Be sure that the J 34686  collar is flush against the engine block.
  7. Loosen the T handle completely.
  8. Remove the J 34686  attaching screws.
  9. Remove the J 34686  tool from the engine block.
  10. Make sure that the crankshaft rear oil seal is seated squarely in the bore.
    Fig 1: Installing Crankshaft Rear Oil Seal
    G01776960Courtesy of GENERAL MOTORS CORP.