What was found
WHILE IN HEAVY CHECK FOUND CORROSION ON FWD WET AREA FWD L/H SILL AT FR16 AS MARKED 100 PERCENT MATERIAL LOSS ON THE FWD WET AREA FWD L/H SILL AT FR 16 REF SRM 53-10-10/AD06. REMOVED AND REPLACED L/H SILL REF SRM 51-40-02, 51-40-04, 51-23-04, AND 51-40-08. APPLIED TOPCOAT REF SRM 51-23-06