# SDR AU970737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Doug DC-3C-R-1830-90C
- Registry model: [Doug DC-3C-R-1830-90C](https://openairdocs.org/model/douglas-dc-3c-r-1830-90c) (OpenAirDocs)
- Engine: Pwa R183092
- Propeller: Hamstd 23E50
- System (JASC): [3710 · Vacuum Distribution System](https://openairdocs.org/jasc/3710)
- Part: Pump
- Part number: CV6770
- Condition: Faulty
- Location: Lt Eng Vac
- Component: V3035
- Stage of operation: DE
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU970737

## Discrepancy

(AUS) LH ENGINE DRIVEN VACUUM PUMP FAULTY

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