What was found
CORROSION ON INTERCOSTAL FLOOR STRUCTURE BS 328 TO BS 344 AND LBL 45.5 WL 208.1 AT FWD GALLEY AREA 2024-686166<[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 LOCATED BS 328 TO BS 344 AND LBL 45.5 WL 208.1 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 STE#2 REPLACED INTERCOSTAL LOCATED ON FLOOR STRUCTURE LOCATED BS 328 TO BS 344 AND LBL 45.5 WL 208.1 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND 51-10-02 ITEM 9 DWG 141A5730 SHEET 5 REV. B SEE INDIVIDUAL SIGN-OFF BELOW;[04] REPLACED INTERCOSTAL LOCATED ON FLOOR STRUCTURE LOCATED BS 328 TO BS 344 AND LBL 45.5 WL 208.1 AT FWD GALLEY AREA I.A.W. B737-800 SRM 51-40-02 AND 51-10-02 ITEM 9 DWG 141A5730 SHEET 5 REV. B SEE INDIVIDUAL SIGN-OFF BELOW