As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*LH FLIGHT SPOILER BOTH PCU, BOTTOM ATTACH HARDWARE CORRODED (MARKED) (C CHECK) RO 3/27/2020 REMOVED AND INSTALLED NEW HARDWARE AT BOTTOM ATTACHING POINTS OF THE LH FLIGHT SPOILER PCU'S REF CRJ200 AMM. OPS TEST GOOD. SEE CONTINUE CARD FOR DETAILS.