# SDR YENA200218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2002
- Submitted: August 1, 2002
- Operation: Air carrier
- Aircraft: [N524JB](https://openairdocs.org/aircraft/N524JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1528
- Aircraft time: 3,968 hours, 1,650 cycles
- System (JASC): [2810 · Fuel Storage](https://openairdocs.org/jasc/2810)
- Part: Seal
- Part number: L95F50603
- Part serial: 24180
- Condition: Cracked
- Location: Relief Valve
- Part time: 3,968 hours, 1,650 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA200218

## Discrepancy

FLT 106, IAD TO LGB, A/C DEVELOPED FUEL MIGRATION FROM LEFT MAIN TO CTR TANK.  LEVELED OFF AT FL280, DID AN EMERGENCY LANDING AT PITTSBURG.  A/C TOUCHDOWN V/S WAS LESS THAN 100 FPM.  FOUND OVERPRESSURE PROTECTOR 96QM SEAL CRACKED ON VALVE.  REPLACED OVERPRESSURE PROTECTOR 96QM REF AMM 28-12-41, INSP CK PER 28-12-47, LEAK CHECK TANK PLATES 147AZ AND 548AB REF AMM 57-17-11 OK.

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