# SDR SWAA2024110141331

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2024
- Submitted: November 1, 2024
- Operation: Air carrier
- Aircraft: [N8327A](https://openairdocs.org/aircraft/N8327A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 37009
- Aircraft time: 38,276 hours, 18,139 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- 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/SWAA2024110141331

## Discrepancy

CRACK FLOOR STRUCTURE SUPPORT ANGLE LOCATED BS540 AND RBL 2 AT PASSENGER CABIN 2024-600250<[01] REPLACED ANGLE FLOOR STRUCTURE LOCATED STA540<BR>AND RBL2 AT PASSENGER CABIN AND FASTENERS I.A.W B737-<BR>800 SRM 51-10-02 STEP 9 AND DWG: 143A0060 SHEET: 64 REV: - SEE INDIVIDUAL SIGN OFF BELOW;[02] CORRECTED STEP 1: REPLACED ANGLE FLOOR STRUCTURE LOCATED STA540 AND RBL2 AT PASSENGER CABIN AND FASTENERS I.A.W B737-800 SRM 51-10-02 STEP 9 AND DWG: 143A0060 SHEET: 64 REV: - SEE INDIVIDUAL SIGN OFF BELOW;[03] CORRECTED STEP 2: REPLACED ANGLE FLOOR STRUCTURE LOCATED STA540 AND BL0 TO RBL24.75 AT PASSENGER CABIN AND FASTENERS I.A.W B737-800 SRM 51-10-02 STEP 9 AND DWG: 143A0060 SHEET: 64 REV: - SEE INDIVIDUAL SIGN OFF BELOW;[04] REPLACED ANGLE FLOOR STRUCTURE LOCATED STA540 AND BL0 TO RBL24.75 AT PASSENGER CABIN AND FASTENERS I.A.W B737-800 SRM 51-10-02 STEP 9 AND DWG: 143A0060 SHEET: 64 REV: - SEE INDIVIDUAL SIGN OFF BELOW

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.