What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Ewr-yyz climb at FL160, crew received tru 2 and irs nav 2 fail. Both indications went away a few seconds later. At approximately FL280, the crew noticed the #2 engine with itt in yellow rage, and engine vibe in yellow range. Engine thrust was reduced to itt in normal range. Pan pan was declared. After discussion with maintenance, and engine parameters within acceptable limits the flight continued to yyz. An abnormal landing was completed as uneventful. Emergency services met the aircraft.
With FDR parameter review completed, an extensive maintenance action plan was carried out, including compressor control, fuel distribution and borescope inspections. Fadec was replaced and power assurance runs carried out. #2 tru was replaced for secondary defect. Aircraft returned to service.
As the FAA filed it
EWR-YYZ CLIMB AT FL160, CREW RECEIVED TRU 2 AND IRS NAV 2 FAIL. BOTH INDICATIONS WENT AWAY A FEW SECONDS LATER. AT APPROXIMATELY FL280, THE CREW NOTICED THE #2 ENGINE WITH ITT IN YELLOW RAGE, AND ENGINE VIBE IN YELLOW RANGE. ENGINE THRUST WAS REDUCED TO ITT IN NORMAL RANGE. PAN PAN WAS DECLARED. AFTER DISCUSSION WITH MAINTENANCE, AND ENGINE PARAMETERS WITHIN ACCEPTABLE LIMITS THE FLIGHT CONTINUED TO YYZ. AN ABNORMAL LANDING WAS COMPLETED AS UNEVENTFUL. EMERGENCY SERVICES MET THE AIRCRAFT.
WITH FDR PARAMETER REVIEW COMPLETED, AN EXTENSIVE MAINTENANCE ACTION PLAN WAS CARRIED OUT, INCLUDING COMPRESSOR CONTROL, FUEL DISTRIBUTION AND BORESCOPE INSPECTIONS. FADEC WAS REPLACED AND POWER ASSURANCE RUNS CARRIED OUT. #2 TRU WAS REPLACED FOR SECONDARY DEFECT. AIRCRAFT RETURNED TO SERVICE.