What was found
(AIRCRAFT NOT GROUNDED) MEGAPHONE VOLUME KNOB NOT WORKING FORWARD ONE LT DOOR / REMOVED AND REPLACED FWD F/A MEGAPHONE REF AMM 25-65-51-02"
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AIRCRAFT NOT GROUNDED) MEGAPHONE VOLUME KNOB NOT WORKING FORWARD ONE LT DOOR / REMOVED AND REPLACED FWD F/A MEGAPHONE REF AMM 25-65-51-02"