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Home › GMC › 2004 › Jimmy 2D Utility, Part Time, Automatic › Repair and Diagnosis › Engine Mechanical › Engine Mechanical - 4.3L › Repair Instructions › Off-Vehicle Repair instructions › Engine Flywheel Installation

Engine Flywheel Installation

    Fig 1: Locating Flywheel Weights (Manual Transmission)
    GM64126Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: If replacing the engine flywheel, manual transmission, note the position and length of the original flywheel weights, if applicable. Flywheel weights of the same length must be installed into the new engine flywheel in the same location as the old flywheel weights were in the old engine flywheel.
  1. Note the position of the flywheel weights and install the NEW flywheel weights as required.

    A properly installed flywheel weight will be flush or slightly below flush with the face of the engine flywheel.

    2. Fig 2: View Of Flywheels
    GM188129Courtesy of GENERAL MOTORS CORP.
  2. Install the engine flywheel (1 or 2) to the crankshaft.

    Align the engine flywheel locator hole to the flywheel locator pin.

    3. Fig 3: Identifying Flywheel Bolt Tightening Sequence
    GM63174Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the engine flywheel bolts.

    Tighten:  Tighten the engine flywheel bolts in sequence to 100 N.m (74 lb ft).

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