As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE REPAIRING CRACK IN AFT SHEAR DECK WEB, FOUND A CRACK IN THE RIGHT TAIL BOOM LONGERON. THE LONGERON WAS REPAIRED IAW SIKORSKY SRM. THE NESTED ANGLE, P/N 76202-04001-106, WAS REPLACED WITH NEW STYLE NESTED ANGLE P/N 76202-24001-104 IAW SRM AT THE SAME TIME.