# SDR ASAA2012112093333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2012
- Submitted: November 27, 2012
- Operation: Air carrier
- Aircraft: [N514AS](https://openairdocs.org/aircraft/N514AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35193
- Aircraft time: 15,845 hours, 5,000 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Unknown
- Condition: Unknown
- Location: Nr 2 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/ASAA2012112093333

## Discrepancy

NR 2 ENGINE  PERFORMED T/C 78273000 AND FOUND ECONOMIC FAULT 77-20872, THE TOP LEFT EGT SIGNAL (T495S4) IS OUT OF RANGE.   ACCOMPLISH EEC BITE TEST.  RECENT FAULTS 73-21-00-740-803-F00, NO FAULTS FOUND ON NR 1 & 2 ENGINES, REF L/P 7048197 FOR NO FAULTS FOUND.

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