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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 5.7L (LS6)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Engine Flywheel Removal

Engine Flywheel Removal

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IMPORTANT: For manual transmission applications, note the position and direction of the engine flywheel before removal. The flywheel does not use a locating pin for alignment. Mark or scribe the end of the crankshaft and the flywheel before component removal. The engine flywheel must be installed to the original position and direction. The engine flywheel will not initially seat against the crankshaft flange, but will be pulled onto the crankshaft by the engine flywheel bolts. This procedure requires a 3 stage tightening process.
    Fig 1: Scribing End Of Crankshaft
    GM1199287Courtesy of GENERAL MOTORS CORP.
  1. Mark or scribe the end of the crankshaft and the flywheel. Refer to Engine Balancing .
  2. Fig 2: View Of Manual Transmission Engine Flywheel
    GM1199288Courtesy of GENERAL MOTORS CORP.
  3. Remove the engine flywheel bolts.
  4. Remove the engine flywheel.
  5. Fig 3: Identifying Manual Transmission Flywheel Balance Weights
    GM1199289Courtesy of GENERAL MOTORS CORP.
  6. Note the position and location of the manual transmission flywheel balance weights, if applicable.