# SDR CALA2026011512972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2026
- Submitted: January 15, 2026
- Operation: Air carrier
- Aircraft: [N24736](https://openairdocs.org/aircraft/N24736), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28803
- Aircraft time: 81,181 hours, 28,457 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Frame
- Part number: 141A8800
- Condition: Cracked
- Location: Sta178-259
- 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/CALA2026011512972

## Discrepancy

L3 WINDOW FRAME, 5TH HOLE UP FROM BOTTEM CRACKED.  PERFORMED REPAIR ON L3 WINDOW FRAME IAW EO 250467 REV. P1, EO 250467 REV. P2, EO 250467 REV. P2 RED LINE, EO 250467 REV. IR AND EC/RA 5310-08766.

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