# SDR SWAA2025011676380

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2024
- Submitted: January 16, 2025
- Operation: Air carrier
- Aircraft: [N8609A](https://openairdocs.org/aircraft/N8609A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36893
- Aircraft time: 40,314 hours, 19,006 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025011676380

## Discrepancy

CRACK ON ANGLE FLOOR STRUCTURE LOCATED BTW BS380 TO BS400 AND LBL11 AT PASSENGER CABIN 2024-762945<[01] REPLACED SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 BL 11 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 ; SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 143A5400 SHEET 138 REV -. SE INDIVIDUAL SIGN OFF BELOW;[02] CORRECTED STEP 1<BR>REPLACED SUPPORT ANGLE LOCATED BTW BS 380 TO BS 400 BL 11 AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 ; SRM 51-10-02 Ï¿½TEM 9 AND DRAWING 143A5400 SHEET 138 REV -. SEE INDIVIDUAL SIGN OFF BELOW;[03] TASK COMPLETED; 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.