As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-CHECK INSPECTION, FOUND INTERNAL VERTICAL STABILIZER STA 1342, VERTICAL STIFFENER CRACKED LEFT HAND SIDE. REMOVED AND REPLACED VERTICAL STIFFENER STA 1342 IAW B727 SRM 51-10-1 AND ENGINEERING REPORT NR 96 AIA-132. TASK CARD NR 86459 CORRSION CARD NR C55-395-11 PART 1 OF 1.