# SDR SWAA2026040178892

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2026
- Submitted: April 1, 2026
- Operation: Air carrier
- Aircraft: [N473WN](https://openairdocs.org/aircraft/N473WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33832
- Aircraft time: 71,468 hours, 42,748 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- 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/SWAA2026040178892

## Discrepancy

A CRACK NOTED ON THE RADIUS OF FWD SERVICE DOOR NUMBER 4 BEAM; LOCATED TWO INCHES FROM THE INBOARD EDGE; 0.3' IN LENGTH.<[01] FSD #4 BEAM REMOVED AND REPLACED ON ATS COMPONENTS WORK ORDER; JOB NUMBER 590825; SWA RO NUMBER P0083LDM-1;[02] VERIFIED CORRECTIVE ACTION 1

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