What was found
AIRCRAFT WAS NOT GROUNDED: 1ST CLASS MEGAPHONE INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE BATTERIES AND PERFORMED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-51.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: 1ST CLASS MEGAPHONE INOPERATIVE. MAINTENANCE REPLACED MEGAPHONE BATTERIES AND PERFORMED A SATISFACTORY OPERATIONAL CHECK PER AMM 25-65-51.