As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STRINGER BETWEEN STA 265-285, STR 21L HAS SEVERAL NR 40 HOLES DRILLED IN STRINGER (FROM PREVIOUSLY INSTALLED REPAIR, REF N00918 & N01098). REMOVED STRINGER AND SPLICED IN NEW SECTION REF SRM 53-10-3 DETAIL 1, FIGURE 1, PAGE 4B. CLASSIFIED AS A MAJOR REPAIR.