What was found
LEVEL 2 CORROSION, UPPER FUSELAGE, AFT PAX CABIN, LONGITUDINAL FLOOR BEAM CORRODED AT -Y254 BETWEEN FR68 TO FR69. REPLACED LONGITUDINAL FLOOR BEAM AT -Y254 BTWN FR68 TO FR70 IAW A320 SRM TASK 51-72-11-911-001 PARAG C (1) , SRM 53-41-14-01A, FIG 301, ITEM 225. SRM 51-42-11-801 PARAG 2F (4) AND 2F (2) REV 158.00 DATED 01/JUN/26. AND REFERENCE DWG # D534 72800 ISSUE B, 18 D534 72800 ISSUE C AND 18 D534 72800 ISSUE A. (LP: 1673000, AIRCRAFT WAS GROUNDED)