# SDR R61A2018081850898

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 2018
- Submitted: August 18, 2018
- Operation: Air carrier
- Aircraft: N809MD
- Make and model: Emb ERJ 170-100SU
- Registry model: [EMB ERJ 170-100SU](https://openairdocs.org/model/embraer-erj-170-100su) (OpenAirDocs)
- Aircraft serial: 17000022
- Aircraft time: 32,462 hours, 24,182 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: 17086044001
- Condition: Corroded
- Location: Frame 84
- 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/R61A2018081850898

## Discrepancy

DURING HEAVY CHECK,  FOUND THE AFT WET AREA CROSSBEAM AT FRAME 84, SHOWS EVIDENCE OF CORROSION ON THE RT SIDE.   MX REPAIRED IAW SRM 53-00-10, REPAIR 03, FIG 203.

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