What was found
ACCOMPLISHED T/C 78273000 AND FOUND ENGINE NR 1 WITH ECONOMIC FAULT, 500 HRS, FAULT CODE 73-31371, UPPER EGT SECTORS READING HIGH. ACFT GROUNDED. ON DEFERRAL.
- Difficulty date
- September 8, 2015
- Submitted
- September 15, 2015
- Operation
- Air carrier
- Aircraft
- N577AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35186
- Aircraft time
- 32,506 hours, 9,724 cycles
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Fault Code
- Condition
- Activated
- Location
- Nr 1 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.