As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DVI OF THE LAPPED AND OVERLAPPING SKIN UNDERNEATH OF THE EXISTING REPAIR DOUBLER BETWEEN BS 1430 TO BS 1475, STR 20L TO STR 21L FOUND STRINGER 21L CRACKED AT BS 1454. REPAIRED STRINGER 21L BETWEEN STA 1426 TO STA 1456 IAW B 757 SRM 53-00-03-2R REPAIR 2 FIG 201 DETAIL I SHEET 6 AND B 757 SRM 51-40-02-OG.