As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PREFLIGHT INSPECTION, THE RIGHT PROPELLER SPINNER BULKHEAD WAS FOUND TO BE CRACKED APPROXIMATELY 1.5 INCH ALONG THE BULKHEAD OUTER WALL BEHIND BLADE NR 2. AIRCRAFT WAS FERRIED BACK TO CVG HANGAR AND BULKHEAD REMOVED FOR REPAIR. DAMAGE APPEARS TO BE DUE TO MATERIAL DEFECT, NO EXTERNAL DAMAGE WAS FOUND.