# SDR USAA2011112900002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2011
- Submitted: November 29, 2011
- Operation: Air carrier
- Aircraft: [N438US](https://openairdocs.org/aircraft/N438US), registered now
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24560
- Aircraft time: 57,795 hours, 38,535 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Condition: Leaking
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011112900002

## Discrepancy

PASSING 5500 ON DEPARTURE GOT VERY LOUD BUZZING SOUND ON LEFT COCKPIT SIDE EYEBROWS WINDOWS.  SO LOUD COULD NOT COMMUNICATE WITH F/O WITHOUT YELLING.  COULD NOT COMMUNICATE WITH ATC.  REPAIRED BOTH NR 4 AND NR 5 EYEBROW WINDOWS PER EO 5611-01005.  ACCOMPLISHED PRESSURIZATION CONFIDENCE CHECK PART 3 PER JOB CARD  03C10021001.  CHECK IS GOOD.

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