What was found
WHILE ACCOMPLISHING TASK CARD 78273000, FOUND FAULT CODE 73-31372, UPPER EGT SECTORS READING HIGH, ECONOMIC FAULT ON NR 2 ENGINE. MUST BE CORRECTED IN 500 FLIGHT HRS. ACFT GROUNDED.
- Difficulty date
- July 10, 2015
- Submitted
- July 14, 2015
- Operation
- Air carrier
- Aircraft
- N512AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39043
- Aircraft time
- 26,500 hours, 8,113 cycles
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Fault Code
- Condition
- Activated
- Location
- Nr 2 Egt
- 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.