# SDR K11A2019070872604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2019
- Submitted: July 8, 2019
- Operation: Air carrier
- Make and model: Boeing 727-2M7
- Registry model: [Boeing 727-2M7](https://openairdocs.org/model/boeing-727-2m7) (OpenAirDocs)
- Aircraft serial: 21951
- Aircraft time: 44,827 hours, 24,997 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Frame
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K11A2019070872604

## Discrepancy

CORROSION ON UPPER EDGE OF LT WINDOW BLANK FRAME.

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