# SDR SWAA2026021764716

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2026
- Submitted: February 17, 2026
- Operation: Air carrier
- Aircraft: [N458WN](https://openairdocs.org/aircraft/N458WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33857
- Aircraft time: 72,334 hours, 43,392 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Frame
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026021764716

## Discrepancy

CRACK ON UPPER CORNER R1 WINDOW FRAME.  PERFORMED A REPAIR ON THE R1 WINDOW FRAME IAW EA 26-153-00290, WIP1 - WIP5.

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