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Home >> Chevrolet >> 2002 >> Impala Police >> Repair and Diagnosis >> External Pages >> Different car >> Section 567 (Engine Mechanical - 3.4L V6 - VIN (E) (La1)) >> Repair Instructions >> On-Vehicle Repair instructions >> Crankshaft Rear Oil Seal Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Monte Carlo and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Installing Crankshaft Rear Oil Seal
    GM96413Courtesy of GENERAL MOTORS CORP.
  1. Entirely coat the new crankshaft rear oil seal with engine oil.
  2. Install the crankshaft rear oil seal onto the J 34686  . See Special Tools .
  3. Install the J 34686  onto the rear of the crankshaft. See Special Tools . Hand tighten the screws in order to ensure the seal will be installed squarely over the crankshaft.
  4. Install the seal to the crankshaft.
  5. Tighten the wing nut on the J 34686  until it bottoms. See Special Tools .
  6. Remove the J 34686  from the crankshaft. See Special Tools .
  7. Install the engine flywheel. Refer to Engine Flywheel Replacement .