# SDR 2012FA0000185

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2012
- Submitted: April 6, 2012
- Operation: General aviation
- Aircraft: N902SF
- Make and model: Bell OH-58A
- Registry model: [Bell OH-58A](https://openairdocs.org/model/bell-oh-58a) (OpenAirDocs)
- Aircraft serial: 7015406
- Engine: Allsn T63A720
- System (JASC): [6230 · Main Rotor Mast/Swashplate](https://openairdocs.org/jasc/6230)
- Part: Mast
- Part number: 206010332121
- Part serial: FAJF59065
- Condition: Broken
- Location: Main Rotor
- Part time: 2,499 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/2012FA0000185

## Discrepancy

ACFT LANDED ON LOAD TRUCK.   ACFT RECEIVED FUEL AND LOAD.   PILOT FELT VIBRATION AND SHUTDOWN ACFT AND FOUND MAST POLE BROKEN.

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