As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR BEAM LBL27 FROM FS1000 TO 1047 HAS SIGNS OF CORROSION. (C-CHECK RO 9/13/2023) REMOVED DAMAGED FLOORBEAM SECTION, FABRICATED AND INSTALLED ALL REPAIR PARTS FROM FS977 TO FS 1057. REF: CRJ-700 SRM 51-40-11-001-001-A01. M-337 AND SKYWESTTASK CARD 51-900-1002-SKY COMPLIED WITH.