# SDR CA030120006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2003
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Cessna 150
- Registry model: [Cessna 150](https://openairdocs.org/model/cessna-150) (OpenAirDocs)
- Engine: Cont O200A
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Alternator
- Part number: DOFF10300F
- Condition: Failed
- 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/CA030120006

## Discrepancy

ON OVERHAUL OF THE ALTERNATOR THE RECTIFIER P/N ES4113, BRUSH P/N E4118, AND BEARING P/N ES4104.  ALL THESE PART NUMBERS ARE NON-APPROVED.  ALTERNATOR BUILD UP CARRIED OUT WITH APPROVED PARTS.

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