What was found
MTC TASK-FOUND RH WING #9 SLAT I/B UPPER SURFACE LOWER HOLE CRACK THE CRACKED AREA AT RH WING #9 SLAT I/B UPPER SURFACE REPAIRED AS PER B767-400 SRM 57-43-01-2R-2 RELEASE59.00-12/19/19 LOG-PAGE UPDATED (1525126)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MTC TASK-FOUND RH WING #9 SLAT I/B UPPER SURFACE LOWER HOLE CRACK THE CRACKED AREA AT RH WING #9 SLAT I/B UPPER SURFACE REPAIRED AS PER B767-400 SRM 57-43-01-2R-2 RELEASE59.00-12/19/19 LOG-PAGE UPDATED (1525126)