# SDR QMLA2012062912108

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2012
- Submitted: June 29, 2012
- Operation: Air carrier
- Aircraft: [N230AM](https://openairdocs.org/aircraft/N230AM), registered now
- Make and model: Urocop EC 135 P2
- Registry model: [Urocop EC 135 P2](https://openairdocs.org/model/eurocopter-deutschland-ec-135-p2) (OpenAirDocs)
- Aircraft serial: 0540
- Aircraft time: 2,509 hours
- System (JASC): [6330 · Main Rotor Transmission Mount](https://openairdocs.org/jasc/6330)
- Part: Stop
- Part number: L630M1001101
- Condition: Cracked
- Location: Transmission
- Part time: 2,509 hours
- 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/QMLA2012062912108

## Discrepancy

LEFT AFT ARIS MOUNT EMERGENCY STOP HAS CRACK APPROX 150 DEGREES OF CIRCUMFERENCE APPROX .5" BELOW TOP SURFACE.

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