# SDR TWAA9811802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N951U
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49245
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Connector
- Part number: DC62E2410SN
- Condition: Shorted
- Location: Pump
- Stage of operation: IN
- Nature of condition: A
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9811802

## Discrepancy

DURING CHECK-C MAINTENANCE, WHILE OPERATING THE AUX HYD PUMP THE ELECTRICAL CONNECTOR ON THE PUMP SHORTED, BURNING THE CONNECTOR CONTACTS AND CAUSING A SMALL FIRE AT THE CONNECTOR.  REPLACED THE AUX HYD PUMP CONN AND THE PUMP.  (M)

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