What was found
CAPTAIN'S RADIO VOLUME VERY LOW EXTREMELY DIFFICULT TO HEAR RADIO TRANSMISSIONS ON VHF 1. REPLACED AUDIO CONTROL PANEL 1. SYSTEM CHECKS NORMAL AT THE GATE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAIN'S RADIO VOLUME VERY LOW EXTREMELY DIFFICULT TO HEAR RADIO TRANSMISSIONS ON VHF 1. REPLACED AUDIO CONTROL PANEL 1. SYSTEM CHECKS NORMAL AT THE GATE.