# SDR ASAA2014081508857

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2014
- Submitted: August 19, 2014
- Operation: Air carrier
- Aircraft: [N570AS](https://openairdocs.org/aircraft/N570AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35185
- Aircraft time: 28,436 hours, 8,495 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7700 · Engine Indicating System](https://openairdocs.org/jasc/7700)
- Part: Warning Message
- Condition: Activated
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014081508857

## Discrepancy

NR 1 ENGINE LOGGED FAULT 77-20871 ECONOMIC FAULT. ACFT GROUNDED.  ACCOMPLISHED 50-HR, ONE TIME ACCOMPLISHMENT OF TASK CARD 78273000 FOR NR 1 ENGINE, NO CURRENT FAULTS & NO FAULT HISTORY LAST 11 FLIGHT LEGS.

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