As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND RH WING NR 11 SLAT L/E UPPER SKIN 1 EA BULGE AT THE O/B MAIN TRACK FITTING AREA. RH WING NO.11 SLAT L/E UPPER SKIN BULGE AREA REPAIRED AS PER B777 SRM 57-43-01-2R REPAIR 9 FIG 202 REV:51.0 AND EA G-5750-T0386209 P1. TITLE:WING-FLIGHT SURFACES-RH WING #11 SLAT OUTER SKIN BULGE FORWARD OF NOSE BEAM AREA BETWEEN OSBS 915 AND OSBS 943 -SRM REPAIR-RSC TRACKING. REFER TO WRI:57505700 FOR WORK DETAILS. THIS IS A MAJOR REPAIR PER GMM 6-2-100.