As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) ENGINE FAILED DUE TO LACK OF FUEL. INVESTIGATION FOUND AIR IN THE FUEL LINE BETWEEN THE FUEL HEATER AND THE FCU. SUSPECT CAUSED BYPOOR VENTING OF THE FUEL HEADER TANK. AD/PC6/42 (PC-6-SB-171) ISENTERED INTO THE LOG BOOK AS HAVING BEEN COMPLIED WITH BUT HASNOT BEEN CARRIED OUT. THE AD AND SB INTRODUCES A VENTING SYSTEM TO THE HEADER TANK. PERSONNEL/MAINTENANCE ERROR.