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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1443 (Engine Mechanical - 4.2L (Ll8)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Crankshaft Rear Oil Seal Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Installing Crankshaft Rear Oil Seal
    GM654712Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Use the plastic installation sleeve supplied with the new seal when installing a new seal.
  1. Use J 44227  to install the crankshaft rear oil seal. See Special Tools and Equipment .
  2. Remove the J 44227  . See Special Tools and Equipment .
  3. Remove the seal installation sleeve after the seal is installed. Discard the sleeve.
  4. Install the flywheel. Refer to Engine Flywheel Replacement  .
  5. Install the transmission. Refer to Transmission Replacement (LL8) in Automatic Transmission - 4L60-E/4L65-E.
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