# SDR DL72L002516

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2000
- Submitted: January 2, 2001
- Operation: Air carrier
- Aircraft: [N502DA](https://openairdocs.org/aircraft/N502DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21304
- Aircraft time: 75,534 hours, 50,900 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Valve
- Part number: 80111
- Part serial: 1276
- Condition: Failed
- Location: Fuel Tank
- Stage of operation: CL
- How discovered: O
- Nature of condition: G
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72L002516

## Discrepancy

FUEL MIGRATION AFTER T/O FROM NBR 3 TANK TO NBR 2 TANK.  FOUND NBR 3 DUMP VALVE FAILED OPEN AND NBR 2 FILL VALVE STUCK IN MID POSITION RPLD BOTH VALVES OPS NOW NML

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