What was found
CORROSION FLOORBEAM +Y1292 LOCATED FR66 IN PASSENGER CABIN SEE AEROMAN NON ROUTINE 2022-343175 REMOVED AND REPLACED FLOOR BEAM + Y1292 LOCATED BTW FR 64 TO FR D=2.29MM (0.090IN). TOOL SPLICES AND NOT FOUND MORE DAMAGE IAW NTM 51-90-00. PERFORMED 66 AFT GALLEY AREA IN PASSENGER CABIN I.A.W A320 SRM USED ELECTRONIC CALIPER P/N:500-196-30, S/N:A 22046819 DUE DATE SCEPTRE ENTRY ON LOG PAGE NUMBER:9209083. 51-72-11-911-001 AND DREAWING #D53472040 ISSUE A.MEASURE OF CORR 22-JUN-23, DIGIMATIC DEPTH GAGES P/N:547-2185, S/N: 004560, DUE OSION ARE :L 17.78 MM (0.700IN), W=11.57 MM, (0.455IN), DATE 07-MAR-23. PERFORMED VISUAL INSPECTION ON ADJACENT AREA AND