TrailBlazer 2WD V8-6.0L VIN H (2006)
Flex Plate: Service and Repair
Engine Flywheel Replacement
Removal Procedure
1. Remove the transmission.
Important: Note the position and direction of the engine flywheel before removal.
2. Remove the engine flywheel bolts.
3. Remove the engine flywheel.
4. Clean and inspect the engine flywheel. Refer to Engine Flywheel Cleaning and Inspection.
Installation Procedure
Important: The flywheel does not use a locating pin for alignment and will not initially seat against the crankshaft flange, but will be pulled onto
the crankshaft by the engine flywheel bolts. This procedure requires a three stage tightening process.
1. Install the engine flywheel to the crankshaft.
2. Apply threadlock to the threads of the flywheel bolts. Refer to Sealers, Adhesives, and Lubricants for the correct part number.