# SDR SCNA96423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N573SC](https://openairdocs.org/aircraft/N573SC), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46905
- System (JASC): [3830 · Waste Disposal System](https://openairdocs.org/jasc/3830)
- Part: Pump
- Part number: 1600157
- Condition: Failed
- Location: Nr 3 Lavatory
- Stage of operation: NR
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA96423

## Discrepancy

INFLIGHT, SMOKE WAS REPORTED IN AFT LAV, DISCHARGED TWO FIRE EXTINGUISHERS.  DIVERTED TO MSP AND DUMPED FUEL.  REMOVED AND REPLACED AFT LAV PUMP AND OPS CHECKED NORMAL.

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