# SDR SWAA2024103145402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2024
- Submitted: October 31, 2024
- Operation: Air carrier
- Aircraft: [N272WN](https://openairdocs.org/aircraft/N272WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32527
- Aircraft time: 58,269 hours, 35,093 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2024103145402

## Discrepancy

MULTIPLE SPOTS OF CORROSION ON FCB FLOOR TO SIDEWALL SUPPORT NUTPLATE HOLES FROM BS500A TO BS500B RBL24 WL156(MARKED).<[01] REMOVED AND REPLACED AT FCB FLOOR TO SIDEWALL SUPPORT LOCATED BETWEEN BS.500A - BS 500D RBL.24 WL.156 IAW SRM 51-10-02 SRM 51-40-02 & DWG# 143A7500 REV: -;[02] VERIFIED TASK COMPLETE

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