What was found
(CAN) DURING RUNUP A DISCHARGE WAS NOTICED ON AMMETER. FURTHER INSPECTION BY AN ENGINEER CONCLUDED THAT THE ALTERNATOR HAD FAILED INTERNALLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING RUNUP A DISCHARGE WAS NOTICED ON AMMETER. FURTHER INSPECTION BY AN ENGINEER CONCLUDED THAT THE ALTERNATOR HAD FAILED INTERNALLY.