What was found
LAX - PASSENGER OXYGEN SYSTEM FAILED DROP TEST. REPLACED TIME DELAY RELAY K466 FOR PASSENGER OXYGEN SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LAX - PASSENGER OXYGEN SYSTEM FAILED DROP TEST. REPLACED TIME DELAY RELAY K466 FOR PASSENGER OXYGEN SYSTEM. SYSTEM GROUND CHECKED NORMAL OPERATION.