As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H AILERON HARDWARE AT HINGES 1, 2 AND 3 CORRODED/DAMAGED (C-CHECK RO 4/2/2021) INSTALLED NEW ATTACH HARDWARE FOR RIGHT AILERON AT HINGE POINTS #1, #2 & #3 POSITIONS IAW SKYWEST TASK CARD 27-900-1001-SKY. REF JOB 97762105 OP#5175 FOR INSTALL OF THE RIGHT AILERON.