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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1496 (Engine Mechanical - 5.3L) >> Repair Instructions >> On-Vehicle Repair Instructions >> Crankshaft Rear Oil Seal Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the engine flywheel. Refer to ENGINE FLYWHEEL REPLACEMENT   .
  2. Remove the crankshaft rear oil seal (1) from the rear cover.
    Fig 1: Removing Crankshaft Rear Oil Seal From Rear Cover
    G02129195Courtesy of GENERAL MOTORS CORP.