As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
( EL8S) THE RT INBD KEEL PN 169-40005-471 IS CRACKED BETWEEN FUSELAGE STATIONS 68 AND 94 AT THE POINT WHERE THE AFT ATTACHMENT BOLT FOR THE RT INBD RUDDER BAR SUPPORT PENETRATES THE FLANGE OF THE KEEL. THIS LOCATION IS JUST ABOVE THE ELECTREIC FUEL PUMP. THIS IS THE 4TH ACFT IN OUR FLEET FOUND WITH THIS CONDITION. TT ON THE ACFT RANGED FROM 13,702 HRS TO 14,506 HRS.