What was found
EN ROUTE TO BASE, DEVIATED TO AIRPORT/COMPANY HANGAR DUE TO EXCESSIVE VERTICAL AND LATERAL VIBRATION IN FORWARD FLIGHT AT AND ABOVE 95KIAS. VIBRATION EXPERIENCED IN CRUISE, CLIMB, AND DESCENT. SUPPLEMENTAL INFORMATION.
- Difficulty date
- March 1, 2024
- Submitted
- April 2, 2024
- Operation
- Air carrier
- Aircraft
- N105AM
- Make and model
- Bell 407
- Aircraft serial
- 54024
- Aircraft time
- 4,147 hours
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Hub
- Part number
- 40701010023
- Part serial
- LK1168
- Condition
- Worn
- Location
- Main Rotor
- Part time
- 3,784 hours
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- E, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.