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Engine Flywheel Installation (Medium Duty with AT)

WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Important:  Make sure the flywheel is installed correctly. Engine Side is stamped on the flywheel to assist with installation.

  1. Install the engine flywheel.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the engine flywheel bolts.

    Tighten the fasteners following a criss-cross pattern.

    Tighten 

    • Tighten the engine flywheel bolts to 40 N.m (30 lb ft) for the first pass.
    • Tighten the engine flywheel bolts to 80 N.m (59 lb ft) for the second pass.
    • Tighten the engine flywheel bolts to 100 N.m (74 lb ft) for the final pass.
    Fig 1: Engine Flywheel & Bolts (Medium Duty W/AT)
    G01675694Courtesy of GENERAL MOTORS CORP.
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