What was found
SJO - DURING Q-CHECK, CABIN FLOORBEAM AT BS 312, RBL 45 FOUND WITH CORROSION. THE FLOORBEAM UPPER SECTION AT STATION 312 FROM RBL 19 TO RBL 61 WAS REPLACED IAW SRM 51-30-2. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SJO - DURING Q-CHECK, CABIN FLOORBEAM AT BS 312, RBL 45 FOUND WITH CORROSION. THE FLOORBEAM UPPER SECTION AT STATION 312 FROM RBL 19 TO RBL 61 WAS REPLACED IAW SRM 51-30-2. (M)