What was found
AIRCRAFT WAS NOT GROUNDED: AFT MEGAPHONE INOPERATIVE - THE BATTERY CASE WAS FOUND TO BE LOOSE AND WAS RE SECURED PER AMM 20-21-11
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: AFT MEGAPHONE INOPERATIVE - THE BATTERY CASE WAS FOUND TO BE LOOSE AND WAS RE SECURED PER AMM 20-21-11