As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PROPELLER RECEIVED FOR OVERHAUL AT 10 YEARS CALENDAR TIME, AT THAT TIME THE PROPELLER HAD BEEN INSPECTED PER AIRWORTHINESS MANUAL PART VI APPENDIX C (4). THE LAST OVERHAUL COMPLETED WAS OCTOBER 1991. FOUND BOTH BLADE THREADS CRACKED. FAA AD 91-15-04 APPLIED TO THIS PROPELLER FOR INITIAL INSPECTION AND MODIFICATION WHICH HAD BEEN ACCOMPLISHED. (TC NR 20070528006)