What was found
MDT - DURING A FLEET INSPECTION THE REAR FUSELAGE STRUCTURE WAS FOUND CRACKED AT FRAME 4, STRINGER 4, LEFT SIDE. REPAIRS WERE DONE IAW RD8-55-199 AND THE AIRCRAFT WAS RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MDT - DURING A FLEET INSPECTION THE REAR FUSELAGE STRUCTURE WAS FOUND CRACKED AT FRAME 4, STRINGER 4, LEFT SIDE. REPAIRS WERE DONE IAW RD8-55-199 AND THE AIRCRAFT WAS RETURNED TO SERVICE.