WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Remove the flywheel bolts.
Fig 1: Flywheel Bolts
Courtesy of GENERAL MOTORS CORP.
Remove the flywheel spacer if a flywheel spacer is used.
Important:
If the flywheel is cracked or damaged replace the flywheel.