GM Service Manual Online
For 1990-2009 cars only

Special Tools

J 43653 Flywheel Holding Tool

For equivalent regional tools, refer to Special Tools

Engine Flywheel with Manual Transmission


    Object Number: 2146394  Size: SH
  1. Ensure that J 43653 tool is installed and engaging the flywheel to prevent crankshaft rotation.
  2. Remove the flywheel attaching bolts.
  3. Remove the flywheel (1), if the vehicle has a manual transmission.
  4. Remove the pilot bearing. Refer to Clutch Pilot Bearing Replacement for manual transmission.
  5. Remove J 43653 tool .

Engine Flywheel with Automatic Transmission


    Object Number: 2146391  Size: SH
  1. Ensure that J 43653 tool is installed and engaging the flywheel to prevent crankshaft rotation.
  2. Remove the flywheel attaching bolts.
  3. Remove the flywheel (1), if the vehicle has an automatic transmission.
  4. Remove J 43653 tool .