What was found
BOTH BLD VLVS FAULTED RESULTING IN LOSS OF PRESSURE. CLEANED CONTACTS OF PSC'S AND INTERCHANGED THE SAME. SECURED PSC'S AND RAN ENG PER A310 JRH. NO FAULT NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH BLD VLVS FAULTED RESULTING IN LOSS OF PRESSURE. CLEANED CONTACTS OF PSC'S AND INTERCHANGED THE SAME. SECURED PSC'S AND RAN ENG PER A310 JRH. NO FAULT NOTED.