As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* L/H O/B GROUND SPOILER HAS CORRODED BOLT COMMON TO CENTER HINGE POINT ACTUATOR (C-CHECK RO 9/27/2021) REPLACED L/H O/B GROUND SPOILER OUTPUT LINK LOWER BOLT. REF CRJ 700 AMM 27-63-01-000-802-A01, AND 27-63-01-400-802-A01. / OPS TEST GOOD.