As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKED FORMERS ON STA ZFS=23 AND ZFS=43 AT VERTICAL STABILIZER L/E RT SIDE. RIBS WERE REPAIRED IAW SRM 55-02, FIG 27. HFEC WAS ACCOMPLISHED ON FORMERS ON STA ZFS=23 AND ZFS=43 AT VERTICAL STABILIZER L/E RT SIDE NO CRACKS WERE FOUND AFTER STOP DRILL IAW NDT SPM 06-10-01.001.