# SDR ASAA2015012710459

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2015
- Submitted: January 29, 2015
- Operation: Air carrier
- Aircraft: [N533AS](https://openairdocs.org/aircraft/N533AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35201
- Aircraft time: 15,894 hours, 4,753 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Engine
- Condition: Faulted
- Location: Nr 1
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015012710459

## Discrepancy

WHILE ACCOMPLISHING TASK CARD 78273000, FOUND FAULT 73-20171 ON NR 1 ENGINE INTERNAL EEC FAULT.  ONLY 1 FLIGHT LEG FAULTED.  ACFT GROUNDED. ON DEFERRAL.

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