# SDR 2002FA0000333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2002
- Submitted: March 12, 2002
- Operation: General aviation
- Aircraft: N58WC
- Make and model: Beech 58
- Registry model: [Beech 58](https://openairdocs.org/model/beech-58) (OpenAirDocs)
- Aircraft serial: TH766
- Engine: Cont IO520*
- System (JASC): [3700 · Vacuum System](https://openairdocs.org/jasc/3700)
- Part: Pump
- Part number: 442CW12
- Part serial: 11AN683
- Condition: Inoperative
- Location: Vacuum Pump
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002FA0000333

## Discrepancy

PILOT EXPERIENCED DUAL VACUUM PUMP FAILURE IN FLIGHT IN VFR CONDITIONS.

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