# SDR AALA202608256662

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2026
- Submitted: August 26, 2026
- Operation: Air carrier
- Aircraft: [N809NN](https://openairdocs.org/aircraft/N809NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33519
- Aircraft time: 50,197 hours, 21,258 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Baffle
- Condition: Corroded
- Location: Zone 100
- 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/AALA202608256662

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO, LEFT BAFFLE HAS GALVANIC CORROSION AROUND NUT PLATE LOCATED STATION 500E TO 500F, LBL 24. MAINTENANCE REPLACED BAFFLE LOCATED AT STATION 500E TO 500F, LBL 24 PER AARD 51-00-05-1 AND BOEING DRAWING # 143A7505

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