# SDR SWAA2024042664846

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2024
- Submitted: April 26, 2024
- Operation: Air carrier
- Aircraft: [N468WN](https://openairdocs.org/aircraft/N468WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33858
- Aircraft time: 64,213 hours, 38,351 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: UNKNOWN
- Condition: Cracked
- Location: Bs 540 Rbl25-46
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024042664846

## Discrepancy

CRACK ANGLE FLOOR STRUCTURE LOCATED STA540 BETWEEN RBL24.75 TO RBL45.5 CENTER SECTION 2024-195747<[01] REPLACE ANGLE FLOOR STRUCTURE LOCATED STA540 BETWEEN RBL24.75 TO RBL45.5 CENTER SECTION IAW. B737-700 SRM 51-40-02-0G-0 AND DRAWING 143A0060;[02] INSTALLED NEW ANGLE FLOOR STRUCTURE; PERFORMED VISUAL INSPECTION AND NOT FOUND ADDITIONAL DAMAGE LOCATED STA540 BETWEEN RBL24.75 TO RBL45.5 CENTER SECTION IAW. B737-700 SRM 51-40-02-0G-0 AND DRAWING 143A0060;[03] COMPLETED JOB

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