# SDR R61A201810291166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2018
- Submitted: November 20, 2018
- Operation: Air carrier
- Aircraft: [N639RW](https://openairdocs.org/aircraft/N639RW), registered now
- 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: 17000057
- Aircraft time: 38,980 hours, 24,384 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 17086101001
- Condition: Corroded
- Location: Frames 85-86
- 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/R61A201810291166

## Discrepancy

WHILE AC WAS IN FOR HEAVY CHECK FOUND PAX CABIN AFT WET AREA FLOOR STRUCTURE BTW FR86-85 RBL 11 UPPER SHEET PN 170-86101-001 FOUND CORRODED. AAR MX REMOVED AND REPLACED UPPER SHEET IAW SRM 51-41-01, 51-43-03 SEE NRC# 4000170-1000-0104 FOR WORK PERFORMED. AC REMAINS IN YRQ FOR COMPLETION.

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