What was found
MAJOR REPAIR - RT SPAR 2 RIB 10 EXTENSION CRACKED AT THIRD HI-LOK. REMOVED AND MATCH DRILLED RIB 10, REMOVED FLAP SUPPORT BRACKET AND AFT T/E SEAL AND RETAINER IAW EMB SRM 51-40-2. INSTALLED RIB 10, FLAP SUPPORT, AND T/E SEAL IAW EMB 170 SRM 51-43-03 AND 51-43-06. SEALED FASTENERS IAW EMB 170 SRM 51-21-05.