# SDR VJ9800189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N967VV
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47170
- System (JASC): [2436 · DC Regulator](https://openairdocs.org/jasc/2436)
- Part: Voltage Reg
- Part number: 939D2171
- Condition: Failed
- Location: E/E Compt
- Stage of operation: CR
- Nature of condition: H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VJ9800189

## Discrepancy

NR 1 GENERATOR LIGHT OFF, UNABLE TO START APU INFLIGHT.  REPLACED VOLTAGE REGULATOR.

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