As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON LBL 27 FLOOR BEAM END FITTING BETWEEN FS 605 AND FS 621 ON BOTH INB`D AND OUTB`D FLANGES (C-CHECK RO 10/4/2021) LBL 27 FLOOR BEAM END FITTING BETWEEN FS605 AND FS621 REPAIRED REF MHIRJ REO 601R-53-61-7699 REV A DATED 2021-09-09. / COMPLETED SKYWEST TASK CARD 51-900-1003-SKY.