# SDR CA090519010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2009
- Submitted: June 16, 2009
- Operation: General aviation
- Make and model: Robsin R44
- Aircraft time: 7,078 hours
- Engine: Lyc O540F1B5
- System (JASC): [2410 · Alternator-Generator Drive](https://openairdocs.org/jasc/2410)
- Part: Bushing
- Part number: ALX8521R
- Condition: Failed
- Location: Alternator
- Part time: 853 hours
- Stage of operation: NR
- 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/CA090519010

## Discrepancy

(CAN) ALTERNATOR BUSHINGS FAILED AT THE ATTACHMENT POINTS.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.