# SDR CALA2023041001074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2023
- Submitted: April 10, 2023
- Operation: Air carrier
- Aircraft: [N26215](https://openairdocs.org/aircraft/N26215), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 28775
- Aircraft time: 75,869 hours, 27,523 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Frame
- Part number: 141A3816
- Condition: Cracked
- Location: Lh Window
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023041001074

## Discrepancy

COMPLETE REQUIRED SFR FOR WINDOW REPAIR ON L/H WINDOW FRAME DUE TO CRACK LOCATED AT THE TOP UNDER MOD (REF: AAR NR 99959435) EA 5310-04554 REV B OP 007 REPAIR ACCOMPLISHED FOR CONFIG B REVIEWED AND APPROVED

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