As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2378202) DURING INSPECTION FOUND CORROSION ON RAIL RBL 3.0 BTW STA 887 TO 847 AT AFT CARGO COMPARTMENT (IN REF NRC: 00326). AREA ON RAIL RBL 3.0 BTW STA 887 TO 847 AT AFT CARGO COMPARTMENT WAS REPAIRED PER B 737-800 S.R.M. 53-00-53-2R REP. 4.