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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 638 (Engine Mechanical - 4.0L (Unit Repair)) >> Repair Instructions >> Engine Flywheel Installation >> Tools Required

Tools Required

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora and 2001 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
  1. Apply sealant, GM P/N US 12346004, Canada 10953480, or equivalent, to the engine flywheel retaining bolts.
  2. Place the engine flywheel in position on the crankshaft.
  3. Slip one bolt into the engine flywheel washer.
  4. Install the washer and bolt in a location at the top of its rotation allowing the engine flywheel to hang in position.
    Fig 1: Installing Engine Flywheel
    G01817404Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to FASTENER NOTICE in Cautions and Notices.
  5. Install the remaining engine flywheel bolts.
    1. 5.1. Install the J 44214  to the engine block.
    2. 5.2. First Pass

      Tighten 

      Tighten the engine flywheel retaining bolts to 15 N.m (11 ft lbs).

    3. 5.3. Final Pass

      Tighten 

      Tighten the engine flywheel retaining bolts an additional 50 degrees using the J 36660-A. 

    Fig 2: Installing J 44214
    G01817405Courtesy of GENERAL MOTORS CORP.