As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT PRESSURE FLOOR SILL IS CORRODED AROUND SCREW HOLE AT FS 477. REPAIRED CORROSION DAMAGE ON RH PRESSURE FLOOR SILL AROUND SCREW HOLE IAW REO 601R-53-41-666 REV-C, DATED 2012-11-06. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY AND M-337. NO CHANGE TO WEIGHT AND BALANCE.