As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION SUPPORT ZEE RBL 21 BETWEEN BS 727C TO BS 767 AT AFT CARGO COMPARTMENT. REPLACED SUPPORT ZEE RBL 21 BETWEEN BS 727 TO BS 767 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9; SRM 51-40-02 AND DWG 146A7500; SHEET 137; REV -.