# SDR ASAA2015020810592

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2015
- Submitted: February 12, 2015
- Operation: Air carrier
- Aircraft: [N569AS](https://openairdocs.org/aircraft/N569AS), registered now
- Make and model: Boeing 737490
- Aircraft serial: 35184
- Aircraft time: 30,417 hours, 9,509 cycles
- System (JASC): [7720 · Engine Temperature Indicating System](https://openairdocs.org/jasc/7720)
- Part: Fault Code
- Condition: Activated
- Location: Nr 1 Engine
- 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/ASAA2015020810592

## Discrepancy

NR 1 ENG HAS FAULT 73-31371, UPPER EGT SECTORS READING HIGH, ECONOMIC FAULT.  ACFT GROUNDED.   FAULT 73-31371, APPEARS IN FAULT HISTORY ON LEG 10.  NO CURRENT FAULTS.

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