What was found
COMMUNICATION IMPOSSIBLE WITH RT RECIRCULATION FAN ON. REPLACED RT RECIRCULATION FAN, OPS CHECKED OK. NO LEAKS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COMMUNICATION IMPOSSIBLE WITH RT RECIRCULATION FAN ON. REPLACED RT RECIRCULATION FAN, OPS CHECKED OK. NO LEAKS NOTED.