As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION: FWD CARGO; AFT PIT; STA540; STR23; LBL42. STR HAS A CRACK AT THE LAST TWO FASTENERS. MARKED / CRACKED STRINGER AT BS540; S23L; RBL42 WAS REPAIRED IAW ATS ER 20-02188 REV IR DATED 30MAR20 AND EA20-153-00026 REV IR.