As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING LOWER SKIN AT STR 9, DURING HFEC INSPECTION, A CRACK WAS FOUND AT OTBD MOST FASTENER. REF EA5725-01143 REVISION B OP. 003, SEQ 4. REFERENCE LP9951108 DIP GENERATED. PERFORMED REPAIR ON LT WING LOWER SKIN AT STR 9 AREA, ALL WORKS WERE ACCOMPLISHED IAW EA 5725-01143 REV B OP 007 SEQ: 67 AND EC/RA 5725-01179 REV. ORG.