What was found
DURING A-CHECK MX, THE AFT MEGAPHONE BATTERY NEEDED TO BE REPLACED IAW A-CHECK CARD (TIME) AFTER BATTERY REPLACEMENT MEGAPHONE FAILED THE REQUIRED OPERATION TEST. REPLACED THE AFT MEGAPHONE OP'S CHECKED GOOD REF AMM 25-65-51, PB 201.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A-CHECK MX, THE AFT MEGAPHONE BATTERY NEEDED TO BE REPLACED IAW A-CHECK CARD (TIME) AFTER BATTERY REPLACEMENT MEGAPHONE FAILED THE REQUIRED OPERATION TEST. REPLACED THE AFT MEGAPHONE OP'S CHECKED GOOD REF AMM 25-65-51, PB 201.