# SDR CALA2026022614084

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2026
- Submitted: February 26, 2026
- Operation: Air carrier
- Aircraft: [N57439](https://openairdocs.org/aircraft/N57439), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 33534
- Aircraft time: 52,618 hours, 18,767 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Closeout Panel
- 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/CALA2026022614084

## Discrepancy

MAIN CABIN LEFT AFT WET AREA CLOSE OUT WEB UPPER SURFACE CORRODED AT BS 1006 TO 986 BETWEEN LBL 23 AND LBL 37.  REMOVED AND REPLACED THE CLOSE OUT WEB AT MAIN CABIN LH AFT WET AREA.

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