What was found
CO-PILOT CANNOT RECEIVE ON ANY RADIO OR THE INTERCOM, BUT CAN TRANSMIT BUT WITHOUT ANY SIDETONE. REPLACED WITH SERVICEABLE PART.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CO-PILOT CANNOT RECEIVE ON ANY RADIO OR THE INTERCOM, BUT CAN TRANSMIT BUT WITHOUT ANY SIDETONE. REPLACED WITH SERVICEABLE PART.