# SDR ASAA2016072517527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2016
- Submitted: July 28, 2016
- Operation: Air carrier
- Aircraft: [N530AS](https://openairdocs.org/aircraft/N530AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36578
- Aircraft time: 24,819 hours, 7,422 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: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016072517527

## Discrepancy

PERFORMED TC 78273000,  NR 1 ENGINE FOUND FAULT (LONG TERM) 74-30971, APL INPUT VOLTAGE L EXCITER OUT OF RANGE. GROUNDED - YES. ACCOMPLISHED FIM 74-21 TASK 801. FAULT IS NO LONGER ACTIVE OR PRESENT. ACCOMPLISHED IGNITION SYSTEM AUDIBLE TEST, IAW AMM 74-00-00-750-801-F00. NO FAULTS PRESENT.

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