What was found
DURING HEAVY MAINTENANCE CHECK, THE EMERGENCY LIGHT ON AFT CARGO DOOR WAS FOUND INOP. REPAIRED AND REPLACED BATTERY PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE CHECK, THE EMERGENCY LIGHT ON AFT CARGO DOOR WAS FOUND INOP. REPAIRED AND REPLACED BATTERY PACK.