# SDR 2A6R3019100454002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2019
- Submitted: October 4, 2019
- Operation: Air carrier
- Filed by: [Air Methods, LLC, repair station 2A6R933B](https://openairdocs.org/faa-repair-station/2A6R933B/air-methods-llc.md) (OpenAirDocs)
- Aircraft: [N920U](https://openairdocs.org/aircraft/N920U), registered now
- Make and model: Urocop EC 130 B4
- Registry model: [Urocop EC 130 B4](https://openairdocs.org/model/eurocopter-ec-130-b4) (OpenAirDocs)
- Aircraft serial: 3453
- Aircraft time: 7,866 hours, 24,664 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 350A2104284007
- Condition: Corroded
- Location: Bs 845
- Part time: 7,866 hours, 24,664 cycles
- 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/2A6R3019100454002

## Discrepancy

CORROSION DAMAGE WAS NOTED ON THE FRAME, BS 845,  THE DAMAGE MEASURED 1 INCH IN LENGTH AND .035 DEEP.  REMOVED OF DAMAGE AND A REPAIR DOUBLER INSTALLED.

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