# SDR CA110706008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2011
- Submitted: September 9, 2011
- Operation: Air carrier
- Make and model: Robsin R44RAVENII
- Aircraft time: 1,937 hours
- Engine: Lyc IO540AE1A5
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Alternator
- Part number: ALU8521
- Condition: Failed
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110706008

## Discrepancy

ALTERNATOR WARNING LIGHT COMING ON AND DROPPING OFF LINE INTERMITTENTLY. REPLACED ALTERNATOR.

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