# SDR QMLA2012012512015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2012
- Submitted: February 3, 2012
- Operation: Air carrier
- Aircraft: [N556UH](https://openairdocs.org/aircraft/N556UH), registered now
- Make and model: Bell 430
- Registry model: [Bell 430](https://openairdocs.org/model/bell-430) (OpenAirDocs)
- Aircraft serial: 49117
- Aircraft time: 4,853 hours, 15,072 cycles
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Yoke
- Part number: 430010101101
- Part serial: A336
- Condition: Cracked
- Location: Main Rotor
- Part time: 4,853 hours, 15,072 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/QMLA2012012512015

## Discrepancy

DURING 5000 HR INSPECTION, FOUND 2 CRACKS ON 1 OF THE YOKES.

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