# SDR R61A2020102400717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2020
- Submitted: October 24, 2020
- Operation: Air carrier
- Aircraft: N637RW
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000051
- Aircraft time: 43,483 hours, 26,928 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: AVD1013470M
- Condition: Corroded
- Location: Frame 14
- 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/R61A2020102400717

## Discrepancy

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CENTER FUSELAGE 1 FLOOR STRUCTURE CORRODED AT CROSS BEAM AT FR 14 UPPER FLANGE RT SIDE.   MX REPAIRED CROSSBEAM UPPER FLANGE, IAW SRM 53-00-10 REPAIR 03.  SEE AAR NRC 4500788-2000-0102 FOR WORK PERFORMED.  A/C REMAINS IN YQG FOR COMPLETION.

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