What was found
BOTH LT WING AILERON PCU OUTPUT LINKS AND HARDWARE ARE CORRODED. C-CHECK RO 12/24/2020. REMOVED AND REPLACED LT AILERON PCU OUTPUT LINK AND HARDWARE, IAW CRJ700 AMM. OPERATIONS TEST GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH LT WING AILERON PCU OUTPUT LINKS AND HARDWARE ARE CORRODED. C-CHECK RO 12/24/2020. REMOVED AND REPLACED LT AILERON PCU OUTPUT LINK AND HARDWARE, IAW CRJ700 AMM. OPERATIONS TEST GOOD.