# SDR YENA201704100282

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2017
- Submitted: April 14, 2017
- Operation: Air carrier
- Aircraft: N183JB
- 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: 19000007
- Aircraft time: 31,393 hours, 19,873 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Condition: Corroded
- Location: Frame 90
- 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/YENA201704100282

## Discrepancy

DURING HEAVY CHECK MAINTENANCE, CORROSION WAS DISCOVERED ON CROSSBEAM AT FRAME 90, LBL 14.   REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 51-12-01, AND SRM 53-23-10. FABRICATED DOUBLER IAW SRM 53-23-10. HEAT TREATED IAW SM NE 40-002. LOCATED, DRILLED DOUBLER IAW SRM 51-41-02. TREATED, PRIMED, AND TOP COATED IAW SRM 51-23-04, 51-23-05, 51-23-06.  INSTALLED IAW SRM 53-23-10.

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