What was found
(CAN) ON APPROACH, THE NLG WAS SLOW TO EXTEND, TROUBLESHOOTING BY MAINTENANCE DETERMINED THE MAIN SELECTOR VALVE WAS AT FAULT, VALVE REPLACED AND A/C RTS (TC# 20190823020)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ON APPROACH, THE NLG WAS SLOW TO EXTEND, TROUBLESHOOTING BY MAINTENANCE DETERMINED THE MAIN SELECTOR VALVE WAS AT FAULT, VALVE REPLACED AND A/C RTS (TC# 20190823020)