What was found
AIRCRAFT IN HEAVY CHECK MAINTENANCE. FOUND LT HORIZONTAL STABILIZER RIB 12 CRACKED. MAINTENANCE REPAIRED RIB IAW ETD 2013-170-004934. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN HEAVY CHECK MAINTENANCE. FOUND LT HORIZONTAL STABILIZER RIB 12 CRACKED. MAINTENANCE REPAIRED RIB IAW ETD 2013-170-004934. MAJOR REPAIR.