What was found
CORROSION ON INTERCOSTAL LOCATED BTW BS 947 TO BS 967 RBL 48 WL 208.1 AT AFT GALLEY AREA 2025-171971<[01] TOOL USED ON STEP 4:ULTRASONIC EQUIPMENT P/N 45MG; S/N:232017609; DUE DATE: 08-OCT-25.;[02] REPLACED INTERCOSTAL AND FASTENERS LOCATED BTW BS 947 TO BS 967 RBL 48 WL 208.1 AT AFT GALLEY AREA IAW B737-800 SRM 51-40-02 AND DWG 147A5650; SHEET 71 REV:. SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED INTERCOSTAL AND FASTENERS LOCATED BTW BS 947 TO BS 967 RBL 48 WL 208.1 AT AFT GALLEY AREA IAW B737-800 SRM 51-40-02 AND DWG 147A5650; SHEET 71 REV:. SEE INDIVIDUAL SIGN OFF BELOW.