# SDR CA040430004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2004
- Submitted: June 4, 2004
- Operation: General aviation
- Make and model: Piper PA-28-140
- Registry model: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (OpenAirDocs)
- Aircraft time: 3,118 hours
- Engine: Lyc O320E2A
- Propeller: Snsnch M74DM
- System (JASC): [2420 · AC Generation System](https://openairdocs.org/jasc/2420)
- Part: Alternator
- Part number: 2642997
- Part serial: 2971
- Condition: Failed
- Location: Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040430004

## Discrepancy

(CAN) AFTER OVERHAUL WAS CONDUCTED, BEARINGS REF X-4130 AND X-4612 WERE NON-APPROVED PARTS.

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