# SDR BAQA081226

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2002
- Submitted: December 16, 2002
- Operation: Air carrier
- Aircraft: N136MH
- Make and model: Urocop EC135T1
- Registry model: [Urocop EC135T1](https://openairdocs.org/model/eurocopter-deutschland-ec135t1) (OpenAirDocs)
- Aircraft serial: 0161
- Aircraft time: 1,335 hours
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Transmission
- Part number: L632M1001966
- Part serial: 1064
- Condition: Making Metal
- Location: Main Rotor
- 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/BAQA081226

## Discrepancy

REMOVED FOR METAL CHIP EVENTS.  THE MAIN TRANSMISSION WAS SENT DIRECTLY FROM WASHINGTON D.C. TO AEC.  THE HARD CARD IS WITH THE UNIT.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.