# SDR ASAA2015071912505

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2015
- Submitted: July 23, 2015
- Operation: Air carrier
- Aircraft: [N506AS](https://openairdocs.org/aircraft/N506AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35690
- Aircraft time: 27,257 hours, 8,401 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7700 · Engine Indicating System](https://openairdocs.org/jasc/7700)
- 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/ASAA2015071912505

## Discrepancy

FOUND ECONOMIC, 500 HR, FAULT ON ENGINE NR 2.  TOP LT EGT SIGNAL, T495S4, IS OUT OF RANGE. FAULT 77-20872 ON FLIGHT LEGS: 1, 3, 5, 6, 7, 8, 10.  ACFT GROUNDED. ON DEFERRAL.

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