# SDR SWAA2025112832410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2025
- Submitted: November 28, 2025
- Operation: Air carrier
- Aircraft: [N944WN](https://openairdocs.org/aircraft/N944WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36659
- Aircraft time: 50,834 hours, 31,078 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2025112832410

## Discrepancy

CRACK ANGLE LOCATED BS947.5 AND STR25L AT AFT CARGO COMPARTMENT.   EVALUATED ANGLE LOCATED BS947.5 AND STR25L AT AFT CARGO COMPARTMENT DUE TO NOT FOUND ALLOWABLE DAMAGE ON SRM B737-700 53-00-53-1A-2 ANGLE MUST BE REPLACE.  REPLACED ANGLE IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DWG 149A8103 SHEET 7 REV.A. LENGTH OF CRACK IS L:1.475.

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