# SDR CALA2025102710556

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2025
- Submitted: October 27, 2025
- Operation: Air carrier
- Aircraft: [N26226](https://openairdocs.org/aircraft/N26226), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28935
- Aircraft time: 80,527 hours, 29,981 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Frame
- Part number: 141A8831
- Condition: Cracked
- 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/CALA2025102710556

## Discrepancy

LEFT NR 3 WINDOW POST HOLE NR 3 IS CRACKED IN THE 3 AND 9 O'CLOCK POSITION.  ACCOMPLISHED REO-G25600 ACCOMPLISHED REPAIR AT FLIGHT DECK LT NR 3 WINDOW POST,REMOVED DAMAGED,FABBED AND INSTALLED -1 DOUBLER -2 TRIPLER,-3 FILLER,  AND INTERNAL DOUBLER IAW REO:G25600, AND UAL ECRA:5310-08710.

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