What was found
ECONOMIC FAULT FOUND. FAULT CODE 77-10842. THE TOP RT EGT SIGNAL, T495S1 IS OUT OF RANGE. FLIGHT LEGS NR 10. NR 2 ENGINE. ACFT GROUNDED. RE-ACCOMPLISHED T/C 78273000, NO FAULTS FOR NR 1 OR NR 2 ENGINES, FAULT NO LONGER ACTIVE.
- Difficulty date
- August 22, 2016
- Submitted
- August 26, 2016
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 33,657 hours, 10,183 cycles
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Unknown
- Condition
- Faulted
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.