What was found
CREW REPORTED THEY COULD NOT BATTERY START ENGINE. FOUND BATTERY CONNECTOR CORRODED AND BURNED. REMOVED AND REPLACED ELCON CONNECTOR AND REPLACED BATTERY. CONNECTOR FAILED GO, NO-GO CHECK. LOOSE CONNECTOR CAUSED ARCING AND CORROSION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED THEY COULD NOT BATTERY START ENGINE. FOUND BATTERY CONNECTOR CORRODED AND BURNED. REMOVED AND REPLACED ELCON CONNECTOR AND REPLACED BATTERY. CONNECTOR FAILED GO, NO-GO CHECK. LOOSE CONNECTOR CAUSED ARCING AND CORROSION.