# SDR CALA2025112611478

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2025
- Submitted: November 26, 2025
- Operation: Air carrier
- Aircraft: [N27734](https://openairdocs.org/aircraft/N27734), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28949
- Aircraft time: 81,402 hours, 28,609 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 141A5410U14
- Condition: Corroded
- 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/CALA2025112611478

## Discrepancy

CORROSION FWD WET AREA PANEL BREAK BETWEEN BS 312 AND 328, RBL 10.  REMOVED AND REPLACED PANEL BREAK AT FWD WET AREA AT STA 312-328 RBL 10 10 AS PER SRM 51-40-02-0G-0 AND DWG 141A5400. .

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