# SDR DALA2023041102804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2023
- Submitted: April 11, 2023
- Operation: Air carrier
- Aircraft: [N822DN](https://openairdocs.org/aircraft/N822DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 31933
- Aircraft time: 27,252 hours, 10,478 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Intercostal
- Part number: 147A56602
- Condition: Corroded
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023041102804

## Discrepancy

(LOG 2711603) DURING INSPECTION FOUND CORROSION ON INTERCOSTAL STA 947.5 RBL 51. INTERCOSTAL WAS REPLACED IAW B737-900 SRM 51-10-02-0G.

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