As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE BENDIX DRIVE HOUSING CRACKED COMPLETELY THROUGH AND THE FORWARD BEARING SECTION FELL OFF THE AIRCRAFT. IAW LOG BOOKS, THIS STARTER HAS BEEN OVERHAULED TWICE WITHIN 240 HOURS OF OPERATION. THE LOGS DO NOT STATE THE REASON FOR THE OVERHAULS.