What was found
FLIGHT 5580 - ELEVATOR CONTROLS STIFF USING SYSTEM NR 3. NR 3 SYSTEM PCU FAILED. REPLACED THE LEFT ELEVATOR NR 3 PCU.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5580 - ELEVATOR CONTROLS STIFF USING SYSTEM NR 3. NR 3 SYSTEM PCU FAILED. REPLACED THE LEFT ELEVATOR NR 3 PCU.