# SDR AWXA0000220

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2000
- Submitted: April 14, 2000
- Operation: Air carrier
- Aircraft: [N902AW](https://openairdocs.org/aircraft/N902AW), registered now
- Make and model: Boeing 757-2S7
- Registry model: [Boeing 757-2S7](https://openairdocs.org/model/boeing-757-2s7) (OpenAirDocs)
- Aircraft serial: 23322
- Aircraft time: 57,761 hours, 22,559 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Seal
- Part number: 741N49311
- Condition: Leaking
- Location: Cockpit Window
- Stage of operation: CR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA0000220

## Discrepancy

AIR TURNBACK-- F/O''S WINDOW LEAK.  LOUD SQUEAL PASSING 1700 FT SOUNDED LIKE PRESSURE LEAK, SQUEAL STOPPED IN DESCENT AT 6 PSI.  REMOVED AND REPLACED PRESSURE SEAL AT F/O NR 2 WINDOW, LEAK CK GOOD.  CURRENT HISTORY:  DEBRIS CLEANED FROM SEAL FOR SIMILAR WRITE-UPS, FLIGHT PRIOR AND 8/06/99 SEE LP 7571030 AND 7470337.  RECOMMENDATION:  REMAIN OPEN AND MONITOR.

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