What was found
L/H WING INTERNAL AT RIB 21 LOWER FACE OF UPPER STRINGER HAS POSSIBLE CRACK AT STR 9. REPAIR STR 9 AT RIB 21 EO 5720-23033 REV A-F AND ECRA 5720-03359 . AN INTERIM REPAIR TO THE LT WING UPPER STRINGER 9 CRACKS AT RIB 19 & 21 WAS PREVIOUSLY ACCOMPLISHED IAW EC/RA 5720-03359. ALL FUTURE INSPECTIONS AND TERMINATING ACTION ASSOCIATED WITH INTERIM REPAIR WILL BE ACCOMPLISHED ON LOG PAGE 6262500. NOR FURTHER ACTION IS REQUIRED FOR THIS LOG PAGE. C/W