What was found
AIRCRAFT WAS NOT GROUNDED: ON PREFLIGHT CREW FOUND MEGAPHONE AT L1 DOOR TO BE INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE BATTERIES PER AMM 25-65-51-920-001-A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: ON PREFLIGHT CREW FOUND MEGAPHONE AT L1 DOOR TO BE INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE BATTERIES PER AMM 25-65-51-920-001-A.