# SDR MDR01KH2005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2005
- Submitted: October 18, 2005
- Operation: General aviation
- Aircraft: [N29KH](https://openairdocs.org/aircraft/N29KH), registered now
- Make and model: Bell 222
- Registry model: [Bell 222](https://openairdocs.org/model/bell-222) (OpenAirDocs)
- Aircraft serial: 47053
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Bolt
- Part number: 200571045D
- Condition: Sheared
- Location: M/R Controls
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MDR01KH2005

## Discrepancy

UPON INSPECTION AND MAINTENANCE OF MAIN ROTOR CONTROLS, INSPECTION REVEALED SHEARED BOLT (PN 20-057-10-45D) AT BOLT HEAD AT THE M/R SWASH PLATE COLLECTIVE LEVER IDLER LINK.  (ATTACH BOLTS)  MFG A- NR 28 BOLT, MFG U-NR 28 BOLT.  THIS CONDITION HAS BEEN REPORTED TO MFG FOR INVESTIGATION ADN ANALYSIS OF CAUSE.  ALL REMAINING COMPANY HELICOPTERS HAVE BEEN INSPECTED FOR LIKE CONDITION AND FOUND AIRWORTHY.  (K)

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