# SDR AALA202608250893

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 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/AALA202608250893

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FORWARD CARGO, LEFT BAFFLE HAS GALVANIC CORROSION LOCATED AT STATION 500H TO 500L, LEFT BUTT LINE 24. MAINTENANCE REPLACED BAFFLE LOCATED AT STATION 500H TO 500L, LEFT BUTT LINE 24 PER AARD 51-00-05-1 AND BOEING DRAWING  143A7505.

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