# SDR ASAA2012112393362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2012
- Submitted: November 27, 2012
- Operation: Air carrier
- Aircraft: [N532AS](https://openairdocs.org/aircraft/N532AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36346
- Aircraft time: 9,443 hours, 2,976 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Warning Light
- Condition: False Activation
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012112393362

## Discrepancy

NR1 ENGINE SHOWS FAULT, SHORT TIME, MESSAGE NR 73-30791, PS3 SIGNALS DISAGREE.  ACCOMPLISHED FIM 73-26 TASK 806.   MESSAGE 73-30791, NO LONGER SHOWS ON RECENT FAULTS FOR NR 1 ENGINE.  ALSO ACCOMPLISHED NR 1 ENGINE EEC TEST TEST PASSES NO EEC FAULTS.  REF MM 73-21-00-700-804.

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