What was found
(AUS) SMALL HOLES FOUND IN THE MOVING SECTION OF THE ENGINE BLEED VALVE DIAPHRAGM. PART TC: 247.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) SMALL HOLES FOUND IN THE MOVING SECTION OF THE ENGINE BLEED VALVE DIAPHRAGM. PART TC: 247.