# SDR CALA2025102610532

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2025
- Submitted: October 27, 2025
- Operation: Air carrier
- Aircraft: [N17233](https://openairdocs.org/aircraft/N17233), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28943
- Aircraft time: 79,378 hours, 29,400 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Condition: Corroded
- Location: Zone 800
- 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/CALA2025102610532

## Discrepancy

B737-53-3-0737   MAIN CABIN AFT WET AREA R/H AT R2 DOOR, CREASE BEAM HAS MULTI SPOTS OF CORROSION. REMOVED AND REPLACED MAIN CABIN AFT WET AREA R/H CREASE BEAM AT R2 DOOR IAW B737-800 SRM 51-40-02 & BAC DWG 147A8501 REV:B.

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