# SDR SWAA2024121054923

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2024
- Submitted: December 10, 2024
- Operation: Air carrier
- Aircraft: [N8329B](https://openairdocs.org/aircraft/N8329B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 37006
- Aircraft time: 38,908 hours, 18,280 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Support
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2024121054923

## Discrepancy

CRACKED FLOOR SUPPORT AT BS 290 RBL 3 WL 208<[01] ALL STEPS COMPLETED VERIFIED THAT SRM 53-00-04-1A-1 IS APPLICABLE TO THIS AIRCRAFT. PART FOUND TO BE OUT OF LIMITS PER SRM 53-00-04-1A-1. NO REPAIR REFERENCE FOR CRACK PART WILL BE REPLACED. COMPLETE MEASUREMENT TABLE. LOCATED AND DRILLED NEW FLOOR SUPPORT AT BS 353 RBL 3 WL 208. PER SRM 51-40-05 AND BOEING DWG 141A5400 REV - REMOVED FLOOR SUPPORT AT BS 290 RBL 3 WL 208 PER SRM 51-40-02. INSTALLED FLOOR SUPPORT AT BS 290 RBL 3 WL 208 PER SRM 51-40-02 AND BOEING DWG 141A5400 REV -;[02] VERIFIED CORRECTIVE ACTION 1

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