# SDR R61A2024032200128

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2024
- Submitted: March 22, 2024
- Operation: Air carrier
- Aircraft: [N119HQ](https://openairdocs.org/aircraft/N119HQ), 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: 17000190
- Aircraft time: 40,874 hours, 31,108 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: UNKNOWN
- Condition: Corroded
- Location: Frms 76-77
- 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/R61A2024032200128

## Discrepancy

CORROSION ON CFIII SKIN DOUBLER BETWEEN FRAME 76 AND 77 STRINGER 28R AND 29R. PERFORMED CUTOUT OF INTERNAL DOUBLER BETWEEN FRAMES 76-77 STGR 28R-29R. INSTALLED INTERNAL FILLER AND EXTERNAL SKIN DOUBLER ON CFIII BETWEEN FRAMES 76-77 AND STGRS 28R AND 29R REFER ETD-2024-170-007454.

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