What was found
(AUS) REAR ENGINE FUEL INJECTOR NOZZLES (4OFF) CONTAMINATED WITH AN UNKNOWN SUBSTANCE. NO CONTAMINATION WAS FOUND IN THE UPSTREAM FILTER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) REAR ENGINE FUEL INJECTOR NOZZLES (4OFF) CONTAMINATED WITH AN UNKNOWN SUBSTANCE. NO CONTAMINATION WAS FOUND IN THE UPSTREAM FILTER.