What was found
DURING HEAVY MAINTENANCE: CORROSION ON SHEAR CLIP, LOCATED BTW FR 90 AND STGR 29L / 29R AT AFT CARGO COMPARTMENT INTERNAL STRUCTURE; REF TOMX WO 2012 N/R 00226 SHEAR CLIP, LOCATED BTW FR 90 AND STGR 29L / 29R AT AFT CARGO COMPARTMENT INTERNAL STRUCTURE WAS REPLACED PER EMB 190 SRM 51-41-02, SRM 51-41-01, SRM 51-43-01 AND DWG 170-66324-001 REV A.