As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION CHANNEL SIDEPLATE LOCATED BETWEEN BS 492 TO BS 500A STR 26R AND WL 155.1 RBL 23 AT FWD CARGO COMPARTMENT / REMOVED AND REPLACED CHANNEL SIDE PLATE LOC. BTW BS 492 TO BS 5004 STR 26R AND WL 155.1 RBL 23 AT FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DRAWING #143A0080-19A; PART USED SHIELD CHANNEL P/N 143A8126U31ATSMRO P.O 2021-121619 AND SRM B737-700 51-10-02 PARAGRAPH 9.