What was found
FORWARD LOWER CARGO FUSELAGE STATION 437, STRINGER 31R AT STRINGER SPLICE IS CRACKED & CORRODED. REMOVED CORRODED STRINGER SPLICE AT FS 434, STRINGER 31R & INSTALLED NEW STRINGER SPLICE IAW SRM 51-40-02. SDR INFO CRACKED .050 INCHES, PN 140T0115-20, PART NAME STRINGER SPLICE, SN NSN FS & BS LOC FS 434, STRINGER 31R. ACFT WAS GNDED.