As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING FLIGHT SPOILER INBOARD HINGE ATTACH HARDWARE AND KEEPER HARDWARE CORRODED. (C-CHECK) RO 2/20/2020 INSTALLED ON LEFT WING FLIGHT SPOILER INBOARD HINGE ATTACH HARDWARE IAW CRJ 200 AMM. STS TORQUE WRENCH 3819, CAL DUE DATE 05 APRI 20.