What was found
AIRCRAFT WAS NOT GROUNDED: MEGAPHONE BY 4R IS INOP. MAINTENANCE REPLACED MEGAPHONE 4R ACCOMPLISHED CHECK IAW AMM 25-64-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: MEGAPHONE BY 4R IS INOP. MAINTENANCE REPLACED MEGAPHONE 4R ACCOMPLISHED CHECK IAW AMM 25-64-02.