# SDR ASAA2014111809699

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2014
- Submitted: November 20, 2014
- Operation: Air carrier
- Aircraft: [N581AS](https://openairdocs.org/aircraft/N581AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35188
- Aircraft time: 28,849 hours, 8,851 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7797 · Engine Indicating System Wiring](https://openairdocs.org/jasc/7797)
- Part: Connector
- Condition: Dirty
- Location: Egt
- 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/ASAA2014111809699

## Discrepancy

NR 2 ENGINE, WHILE PERFORMING TC 78273000 HAD ECONOMIC FAULTS: 73-31372.  UPPER EGT SECTORS READING HIGH, 77-10842, ECONOMIC FAULT, THE TOP RT EGT SIGNAL IS OUT OF RANGE. ACFT GROUNDED.  ACCOMPLISHED FIM TASK 73-11, TASK 801 AND TASK 77-21, TASK 801.  INSPECTED AND CLEANED NR 2 ENG EGT HARNESSES AND CONNECTORS, NO DEFECTS FOUND.  EEC BITE TEST NORMAL.

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