What was found
DURING HEAVY CHECK, RT HORIZONTAL STAB RIB 12 UPPER FLANGE BETWEEN FRONT AND MID SPAR IS CRACKED. MX RT RIB 12 WAS REPAIRED IAW ETD2014-170-053874. MAJOR REPAIR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT HORIZONTAL STAB RIB 12 UPPER FLANGE BETWEEN FRONT AND MID SPAR IS CRACKED. MX RT RIB 12 WAS REPAIRED IAW ETD2014-170-053874. MAJOR REPAIR.