As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H WING OUTBOARD FLAP, INBOARD HINGE ARM SPRING ACTUATOR IS CORRODED. (C-CHECK 8/23/2020) REMOVED CORRODED AND INSTALLED NEW LH WING OB FLAP IB HINGE ARM SPRING ACTUATOR REF CRJ700 AMM. / OPS TEST GOOD SEE CONTINUATION FOR WORK ACCOPLISHED