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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1619 (Engine Mechanical - 4.8L, 5.3L & 6.0L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Crankshaft Balancer Removal >> Tools Required

Tools Required

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Refer to FASTENER NOTICE .
IMPORTANT:
  • Do not use the crankshaft balancer bolt again. Install a NEW crankshaft balancer bolt during final assembly.
  • Ensure the teeth of the flywheel holding tool mesh with the teeth of the engine flywheel.
  1. Install the J 42386-A  and bolts.

    Use one M10 - 1.5 x 120 mm and one M10 - 1.5 x 45 mm bolt for proper tool operation.

    Tighten 

    Tighten the J 42386-A  bolts to 50 N.m (37 lb ft).

    Fig 1: Installing J 42386-A & Bolts
    G02106894Courtesy of GENERAL MOTORS CORP.
  2. Remove the crankshaft balancer bolt.

    Do not discard the crankshaft balancer bolt. The balancer bolt will be used during the balancer installation procedure.

    Fig 2: Removing Crankshaft Balancer Bolt
    G02106895Courtesy of GENERAL MOTORS CORP.
  3. Use the J 41816  and the J 41816-2  in order to remove the crankshaft balancer.
  4. Remove the J 42386-A  and bolts.
    Fig 3: Removing Crankshaft Balancer Using J 41816 & J 41816-2
    G02106896Courtesy of GENERAL MOTORS CORP.
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