# SDR R61A2021032700275

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2021
- Submitted: March 27, 2021
- Operation: Air carrier
- Aircraft: [N243JQ](https://openairdocs.org/aircraft/N243JQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000253
- Aircraft time: 30,785 hours, 19,084 cycles
- System (JASC): [5323 · Fuselage Internal Stairs](https://openairdocs.org/jasc/5323)
- Part: Intercostal
- Part number: 17060287001
- Condition: Corroded
- 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/R61A2021032700275

## Discrepancy

AFT WET AREA, CORROSION ON INTERCOSTAL BETWEEN FR 90-91 & Y=-12. REMOVED AND REPLACED INTERCOSTAL IAW SRM 51-41-01 & 51-41-02.

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