As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT 7101, L/P 1336537) DURING HFEC OPEN HOLE INSPECTION ON LHW LE I/B SLAT NO. 7 OUTER SKIN FASTENER HOLES, 04EA HOLES FOUND WITH CRACK INDICATION ON THE SKIN SIDE AT LOC ISS 196 AS MARKED. CORRECTIVE ACTION: LH WING - L/E ATTACHED NO:7 I/B SLAT OUTER SKIN CRACKED AREA CUT-OUT AND REPAIRED I.A.W B777-200 SRM 57-43-01 REPAIR 15. REPAIR IS PERMANENT - CATEGORY A REPAIR. SKIN CUT-OUT.