# SDR R61A201610040565

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2016
- Submitted: October 4, 2016
- Operation: Air carrier
- Aircraft: [N112HQ](https://openairdocs.org/aircraft/N112HQ), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000174
- Aircraft time: 24,262 hours, 18,595 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- Part number: PN17065669004
- Condition: Corroded
- Location: Frame 87
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A201610040565

## Discrepancy

CORROSION IN R/H AFT BEAM FR. 87.  REMOVED CORROSION BY BLENDING FOUND TO BE .045" MATERIAL LOSS NOMINAL THICKNESS .071" FOUND TO BE OUT OF LIMITS. INSTALLED FABRICATED DOUBLER IAW SRM 53-23-10 REPAIR 03.

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