What was found
(CAN) ALTERNATOR FOUND TO BE INOPERATIVE DURING PRE-FLIGHT GROUND RUN. ALTERNATOR REPLACED WITH OVERHAULED UNIT. (TC# 20190617021)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) ALTERNATOR FOUND TO BE INOPERATIVE DURING PRE-FLIGHT GROUND RUN. ALTERNATOR REPLACED WITH OVERHAULED UNIT. (TC# 20190617021)