What was found
(AUS) CYLINDER EXHAUST VALVE AND VALVE GUIDE WORN PREMATURELY. THE CYLINDER HAD TWO VALVE AND VALVE GUIDE REPLACEMENTS FOR WORN ITEMS IN 474 HOURS OF OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) CYLINDER EXHAUST VALVE AND VALVE GUIDE WORN PREMATURELY. THE CYLINDER HAD TWO VALVE AND VALVE GUIDE REPLACEMENTS FOR WORN ITEMS IN 474 HOURS OF OPERATION.