# SDR 2A6D2020042201101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2020
- Submitted: April 22, 2020
- Operation: General aviation
- Filed by: [Air Methods LLC, repair station 2A6D933B](https://openairdocs.org/faa-repair-station/2A6D933B/air-methods-llc.md) (OpenAirDocs)
- Aircraft: [N137HN](https://openairdocs.org/aircraft/N137HN), 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: 7371
- Aircraft time: 3,486 hours, 12,490 cycles
- Engine: Tmeca ARRIEL2B1
- Engine time: 3,486 hours, 7,762 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Condition: Gouged
- Location: Zone 200
- Part time: 3,486 hours, 12,490 cycles
- Stage of operation: NR
- 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/2A6D2020042201101

## Discrepancy

CHAFING DAMAGE WAS DISCOVERED ON THE TRANSMISSION DECK. THE DAMAGE IS APPROXIMATELY 0.028” DEEP AND 0.35” WIDE BY 0.52”

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