What was found
DURING HEAVY MAINTENANCE, NR 2019-310319 CORROSION FLOOR BEAM Y503 LOC. FR12 AT FR16 AT FWD GALLEY AREA; REPLACED FLOOR BEAM Y503 LOD BTW FR12 -FR16 AT FRWD GALLEY AREA I.A.W. A320 SRM 51-72-11, DWG# D53112825 AND D531110984, TOOL USED CALIPER P/N:500-197-30, S/N A18109031, DUE DATE: JUL 11-2020 ACCOMPLISHED.