# SDR SWAA2024022949463

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2024
- Submitted: February 29, 2024
- Operation: Air carrier
- Aircraft: [N7734H](https://openairdocs.org/aircraft/N7734H), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33923
- Aircraft time: 57,072 hours, 31,251 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: UNKNOWN
- Condition: Cracked
- Location: Bs 540 Bl0-Rbl25
- 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/SWAA2024022949463

## Discrepancy

AAI REPORT: PASSENGER CABIN; FLOOR STRUCTURE SUPPORT HAS CRACK AT STA 540; BL 0 TO RBL 24.75. 2024-78599<[01] REPLACED PANEL PANEL BREAK FLOOR STRUCTURE SUPPORT AT STA 540; BL 0 TO RBL 24.75 PASSENGER CABIN IAW B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 143A0060 SHEET 46 REV.;[02] CORRECTED STEP 1 <BR>REPLACED PANEL PANEL BREAK FLOOR STRUCTURE SUPPORT AT STA 540; BL 0 TO RBL 24.75 PASSENGER CABIN IAW B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 143A0060 SHEET 46 REV.SEE INDIVIDUAL SIGNOFFS BELOW;[03] REPLACED PANEL PANEL BREAK FLOOR STRUCTURE SUPPORT AT STA 540; BL 0 TO RBL 24.75 PASSENGER CABIN IAW B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 143A0060 SHEET 46 REV.SEE INDIVIDUAL SIGNOFFS BELOW

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