As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION SUPPORT ZEE BTW BS 727 TO BS 767 AT RBL 21 AND WL 155.5 AT AFT CARGO COMPARTMENT 2024-121569<[01] ULTRASONIC EQUIPMENT USED P/N: 35DL; S/N: 091419910; DUE DATE: 13-MAR-24;[02] REPLACED SUPPORT ZEE LOC LOC BS 727 TO BS 767 AT RBL 21 AND WL 155.5 AT AFT CARGO COMPARTMENT IAW 737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 AND DWG:146A7500 SHEET:85 REV:A<BR>SEE INDIVIDUAL SIGNOFF BELOW;[03] CORRECTIVE ACTION CERTIFIED