Clutch Disc: Cleaning
Clean flywheel face with crocus cloth or 400-600 grade sandpaper, then wipe the surface with mineral spirits. If the surface is severely scored, heat checked or warped, replace the flywheel.
CAUTION:
Never machine the flywheel face. If flywheel surface is bad the flywheel must be replaced.
Wipe the friction surface of the pressure plate with mineral spirits.