What was found
(AUS) CARBURETTOR FAULTY - SUSPECT TEMPORARY CONTAMINATION OR INTERMITTENT FAILURE COMBINED WITH NON FIRING OF NO4 CYLINDERCAUSED ROUGH RUNNING ENGINE - CARBURETTOR ICING WAS DISMISSED AS THE CAUSE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) CARBURETTOR FAULTY - SUSPECT TEMPORARY CONTAMINATION OR INTERMITTENT FAILURE COMBINED WITH NON FIRING OF NO4 CYLINDERCAUSED ROUGH RUNNING ENGINE - CARBURETTOR ICING WAS DISMISSED AS THE CAUSE