# SDR CALA2025082808241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2025
- Submitted: August 28, 2025
- Operation: Air carrier
- Aircraft: [N73251](https://openairdocs.org/aircraft/N73251), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30582
- Aircraft time: 75,827 hours, 28,178 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/CALA2025082808241

## Discrepancy

LEFT NR 3 WINDOW FRAME POST CRACK FOUND ON FASTENER HOLE NR 3.  PERFORMED REPAIR ON L3 WINDOW FRAME POSITION FASTENER HOLE NR 3 IAW EO 250246 REV IR AND P1 ECRA# 5310-08646

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