# SDR YENA20150531146

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2015
- Submitted: June 2, 2015
- Operation: Air carrier
- Aircraft: N179JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000006
- Aircraft time: 25,842 hours, 16,084 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Condition: Corroded
- Location: Frames 18-19
- 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/YENA20150531146

## Discrepancy

DURING HEAVY MAINTENANCE, FOUND RT FLOOR SPLICE CORRODED FRAMES 18-19; RBL 12.5-RBL 29.5.  REMOVED CORROSION, MAX MATERIAL LOSS IS L=3", W=3.5", H= 0.002".  LOCATION IS 1.5" AFT OF FRAME 18, RBL 24" REF SRM 51-10-03;51-12-01. TREATED, PRIMED AND TOP COATED REF SRM 51-23-04;  51-23-05;51-23-06.  THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.

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