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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1634 (Engine Mechanical - 3.5L) >> Repair Instructions - Off Vehicle >> Engine Flywheel Cleaning and Inspection

Engine Flywheel Cleaning and Inspection

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    WARNING: Bodily injury may occur if the cleaning solvent is inhaled or exposed to the skin.
    NOTE: In order to maintain the proper component balance, contact surface taper and heat transfer, manual transmission flywheels are NOT to be machined.
    Fig 1: Inspecting Engine Flywheel
    GM187014Courtesy of GENERAL MOTORS CORP.
  1. Clean the engine flywheel with solvent.
  2. Dry the engine flywheel with compressed air.
  3. Inspect the engine flywheel for the following:
    • Damaged ring gear teeth
    • Stress cracks around the flywheel-to-crankshaft bolt hole locations