No, what causes a disc to stick to the flywheel is the constant force applied to it by the pressure plate. Relieve that tension, and the disc will stay free to move. Just apply the parking brake and/or chock the wheels.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!