# SDR ASAA2015052511851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2015
- Submitted: May 27, 2015
- Operation: Air carrier
- Aircraft: [N560AS](https://openairdocs.org/aircraft/N560AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35179
- Aircraft time: 33,671 hours, 10,225 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Faulted
- Location: Nr 1
- 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/ASAA2015052511851

## Discrepancy

WHILE ACCOMPLISHING T/C 78273000, FOUND FAULT CODE NR 73-30311 ON ENGINE NR 1. THIS IS A SHORT TIME FAULT.  ACFT GROUNDED.  ACCOMPLISHED INITIAL EVALUATION FOR NR 1 ENG START SWITCH TESTS, ALL TESTS PASS.  INITIAL EVALUATION HAS SHOWN THAT THE FAULT IS NOT ACTIVE AT THIS TIME, REF FIM 73-24, TASK 813.

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