What was found
AFTER STARTER FLYWHEEL REMOVAL, FOUND FLYWHEEL CRACKED FROM MOUNTING HOLE TO BOTTOM OF CONICAL STRUCTURE. COULD FIND NO REASON FOR CRACK. NO DAMAGE NOTED, WHEN AIRCRAFT ENGINE BALANCED YEAR BEFORE, IT CHECKED OUT GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER STARTER FLYWHEEL REMOVAL, FOUND FLYWHEEL CRACKED FROM MOUNTING HOLE TO BOTTOM OF CONICAL STRUCTURE. COULD FIND NO REASON FOR CRACK. NO DAMAGE NOTED, WHEN AIRCRAFT ENGINE BALANCED YEAR BEFORE, IT CHECKED OUT GOOD.