What was found
CORROSION AT FR 87 RT BEAM AS MARKED. BLENDED CORROSION AT FR 87 BEAM FOUND TO BE OUT OF LIMITS, LOCATED, DRILLED AND ALODINE NEW RT BEAM AT FR 87. REF SRM 51-40-02, 51-23-04 HFEC INSPECTED BLENDED AREA NO DEFECTS FOUND. REPLACED BEAM AT RT FR 87 REF SRM 51-40-08, RESTORED SURFACE PROTECTION. REF 51-23-06 TOP COAT CPM 51-25-00 CIC. AIRCRAFT REMAINS IN HEAVY CHECK BNA.