# SDR ASAA2015102813549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2015
- Submitted: November 2, 2015
- Operation: Air carrier
- Aircraft: [N506AS](https://openairdocs.org/aircraft/N506AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35690
- Aircraft time: 28,381 hours, 8,742 cycles
- Engine: Cfmint CFM567B273
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Faulted
- Location: Nr 2
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015102813549

## Discrepancy

FOUND FAULT NR 2 ENGINE, MSG NR 77-20862, THE BOTTOM LT EGT SIGNAL, T49553 IS OUT OF RANGE.  " ECONOMIC FAULT " TO BE REPAIRED WITHIN 500 FLT HRS.  ACFT GROUNDED.  ON DEFERRAL.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.