As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE-C, LT WING FUEL TANK UPPER STRINGER 39 END SUSPECT CRACK. CRACK AT STR 9 LHW SLOTTED OUT IAW SRM 57-20-00 FIG10 V.1R.40.HFEC INSP C/OUT IAW NDTSPM R.13 PART 06-10-01.001 ON SLOTTED OUT AREA FOUND NO CRACK EVIDENT. REP PARTS FAB IAW SRM 57-20-00 FIG.10V.1R.40. REP PARTS HOLES P/UP IAW SRM 57-20-00 FIG.10V.1R.40. OK TO INSTALL REP PARTS STR 9 LT WING SPLICE END & FASTENER AT REPAIR AREA.