Service difficulty report · Warning Message · Boeing 737890

Difficulty date
November 25, 2015
Submitted
December 1, 2015
Operation
Air carrier
Aircraft
N566AS
Make and model
Boeing 737890
Aircraft serial
35182
Aircraft time
34,179 hours, 10,320 cycles
Engine
Cfmint CFM567B27
Part
Warning Message
Condition
Activated
Location
Nr 2 Engine
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FMC CDU INTERROGATION FOR FAULTS IAW TASK CARD 78273000, FOUND MSG 73-31372, UPPER EGT SECTORS READING HIGH, ECONOMIC FAULT NR 2 ENGINE GROUNDED.