What was found
(AUS) NO4 CYLINDER PISTON SKIRT BROKEN IN AREA BELOW THE BOTTOM PISTONRING. INVESTIGATION FOUND SIMILAR DAMAGE TO THE NO2 PISTON.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) NO4 CYLINDER PISTON SKIRT BROKEN IN AREA BELOW THE BOTTOM PISTONRING. INVESTIGATION FOUND SIMILAR DAMAGE TO THE NO2 PISTON.