What was found
(AIRCRAFT NOT GROUNDED) AFT FA MEGAPHONE VOLUME KNOB MISSING, BATTERY EXPIRING / REPLACED MEGAPHONE IAW LOPA AA2256500I01. OP CHECK GOOD IAW AMM 25-65-51-710-002-A."
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AIRCRAFT NOT GROUNDED) AFT FA MEGAPHONE VOLUME KNOB MISSING, BATTERY EXPIRING / REPLACED MEGAPHONE IAW LOPA AA2256500I01. OP CHECK GOOD IAW AMM 25-65-51-710-002-A."