What was found
DURING C-CHECK INSPECTION, FOUND THE VERTICAL STABILIZER TOP LEADING EDGE HAD A CRACKED LEFT RIB BELOW PANEL 6307. REPAIRED IAW DC-9 SUPP SRM DRAWING K05159.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK INSPECTION, FOUND THE VERTICAL STABILIZER TOP LEADING EDGE HAD A CRACKED LEFT RIB BELOW PANEL 6307. REPAIRED IAW DC-9 SUPP SRM DRAWING K05159.