# SDR AUS20010686

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2001
- Submitted: August 7, 2001
- Operation: General aviation
- Make and model: Cessna 402B
- Registry model: [Cessna 402B](https://openairdocs.org/model/cessna-402b) (OpenAirDocs)
- Engine: Cont TSIO520E
- Propeller: Mcauly 3AF32C87
- System (JASC): [3710 · Vacuum Distribution System](https://openairdocs.org/jasc/3710)
- Part: Valve
- Part number: 1H59
- Condition: Faulty
- Location: Vacuum Distribut
- Component: Vacuum Distribut, Airborne, 1H59
- Stage of operation: CR
- Nature of condition: I
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20010686

## Discrepancy

(AUS) RH VACUUM SYSTEM MANIFOLD CHECK VALVE FAULTY.

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