# SDR ASAA2016042516552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2016
- Submitted: April 29, 2016
- Operation: Air carrier
- Aircraft: [N468AS](https://openairdocs.org/aircraft/N468AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41735
- Aircraft time: 7,142 hours, 2,353 cycles
- Engine: Cfmint CFM567B27E
- System (JASC): [7412 · Exciter](https://openairdocs.org/jasc/7412)
- Part: Exciter
- Part number: 106310453
- Part serial: UNL68211
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 7,189 hours, 2,366 cycles
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016042516552

## Discrepancy

ENGINE NR 1 FAILED TO START IGNITION ON RIGHT.  ACFT GROUNDED.  R & R NR 1 ENGINE RT SIDE IGNITION EXCITER.  OPS CHECK NORMAL, NO FAULTS FOUND, REF AMM 74-11-01.

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