As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ELEVATOR #2 HINGE ATTACH HARDWARE AND SAFETY KEEPER HARDWARE CORRODED. (C-CHECK) RO 2/20/2020 C/W REPLACEMENT OF CORRODED HARDWARE. CLEANED AND PREPPED AREA OF LIGHT SURFACE CORROSION. APPLIED CORROSION INHIBITING COMPOUND TO AREA AS REQUIRED. DONE IAW CRJ 200 AMM. HARDWARE INSTALLED: NAS 6303-22 QTY1, NAS43HT3-21 QTY1, MS24665-302 QTY1, MS17825-6 QTY1, MS21043-3 QTY1, AN960XC616L QTY1.