What was found
FAULT FOUND ON NR 2 ENG FMC CDU FAULT HISTORY "ECONOMIC" MSG 73-31372, UPPER EGT SECTORS READING HIGH, LEG 8, 11. ACFT GROUNDED. ACCOMPLISHED T/C 78273000. CODE DOES NOT REAPPEAR IN RECENT FAULTS.
- Difficulty date
- November 30, 2014
- Submitted
- December 5, 2014
- Operation
- Air carrier
- Aircraft
- N592AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 26,244 hours, 8,175 cycles
- Engine
- Cfmint CFM567B273
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Cdu
- Condition
- Faulted
- Location
- Nr 2
- 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.