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x QRH 3-9 NON-QRH
ETOPS Significant System
Messages: TAT PROBE
Condition: The TAT probe heat is failed.
After QRH procedures complete. Contact SOC to update condition. Result of procedure show TAT probe Heats failed which could result in erroneous flight instrument indications..(TAS,TAT, SAT,ECON,SPD, LRC SPEED data. Autothrottle Inop, EPR bug reference EPR inop (Removed from EICAS display)
Do not enter ETOPS. May continue with concurrence taking into account remaining time to destination and icing conditions.
Result of procedure show TAT probe Heats failed which could result in erroneous flight instrument indications..(TAS,TAT, SAT,ECON,SPD, LRC SPEED data. Autothrottle Inop, EPR bug reference EPR inop (Removed from EICAS display)
Do not enter ETOPS. May continue with concurrence taking into account remaining time to destination and icing conditions.
MX procedures that could follow.