# SDR K11A2025093000352

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2025
- Submitted: October 2, 2025
- Operation: Air carrier
- Aircraft: [N326FL](https://openairdocs.org/aircraft/N326FL), registered now
- Make and model: Boeing 737883
- Aircraft serial: 28326
- Aircraft time: 50,772 hours, 36,085 cycles
- System (JASC): [5620 · Passenger Compartment Windows](https://openairdocs.org/jasc/5620)
- Part: Plug
- Part number: 8673410
- Condition: Inflt Separation
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: D
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K11A2025093000352

## Discrepancy

FIRST WINDOW PLUG ON LEFT SIDE AFT OF MAIN CARGO DOOR BLEW OUT AND DEPARTED AIRCRAFT IN FLIGHT AT APPROXIMATELY FL250. SEE KCII M-7 PAGES 1-3 FOR WORK PERFORMED REPLACED WINDOW PLUG IAW B737-800 AMM 56-21-11, CABIN PRESSURE CHECK GOOD IAW 56-21-11, LEAK CHECK GOOD.

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