# SDR SWAA2026052092611

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2026
- Submitted: May 21, 2026
- Operation: Air carrier
- Aircraft: [N250WN](https://openairdocs.org/aircraft/N250WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34972
- Aircraft time: 64,577 hours, 39,254 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Zone 100
- 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/SWAA2026052092611

## Discrepancy

CRACKED STRINGER 23L,  BS 540 IN THE FWD CARGO BAY.  PERFORMED REPAIR STRINGER 23L LOCATED BETWEEN BS 500D MORE 10 INCHES TO BS 540 AT FWD CARGO COMPARTMENT IAW SRM 53-00-03-2R-1. REPAIR 1, AND DRAWING 143A3210, SHEET 74, REV B.

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