What was found
CORROSION ON INTERCOSTAL FLOOR STRUCTURE BS 328 TO BS 344 AND LBL 24.75 WL208.1 AT FWD GALLEY AREA 2024-686165<[01] STEP 5 TOOL USED: ULTRASONIC THICKNESS GAGE; P/N:45MG; S/N:232019809; DUE DATE: 08-OCT-25.;[02] REPLACED INTERCOSTAL LOCATED ON FLOOR STRUCTURE BS 328 TO BS 344 AND LBL 24.75 WL208.1 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND DWG 141A5730 SHEET 5 REV. B<BR><BR>SEE INDIVIDUAL SIGN-OFF BELOW;[03] CORRECTED STEP #2 <BR>REPLACED INTERCOSTAL LOCATED ON FLOOR STRUCTURE BS 328 TO BS 344 AND LBL 24.75 WL208.1 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 DWG 141A5730 SHEET 5 REV. B;[04] CORRECTED STEP #3 REPLACED INTERCOSTAL LOCATED ON FLOOR STRUCTURE BS 328 TO BS 344 AND LBL 24.75 WL208.1 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 DWG 141A5730 SHEET 5 REV. BSEE INDIVIDUAL SIGN-OFF BELOW;[05] REPLACED INTERCOSTAL LOCATED ON FLOOR STRUCTURE BS 328 TO BS 344 AND LBL 24.75 WL208.1 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND SRM 51-10-02 ITEM 9 DWG 141A5730 SHEET 5 REV. B SEE INDIVIDUAL SIGN-OFF BELOW