# SDR 9510231224

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N224NW](https://openairdocs.org/aircraft/N224NW), registered now
- Make and model: Doug DC-10-30
- Registry model: [Doug DC-10-30](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30) (OpenAirDocs)
- Aircraft serial: 46581
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Connector
- Condition: Crossed
- Location: Pneumatic Syst
- Stage of operation: CR
- Nature of condition: J, W
- Precautionary procedure: A, J
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9510231224

## Discrepancy

DURING CRUISE, THE NR 1 PNEUMATIC SUPPLY VALVE STUCK OPEN.  DUMPED 6000 LBS OF FUEL AND RETURNED TO SEA.  AIRCRAFT WAS INSPECTED AND SYSTEM WAS MEL'ED.  CANNON PLUGS R5-8012 AND R5-8026 WERE REPOSITIONED.  OPERATIONAL CHECK OK.

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