What was found
MAIN ROTOR BEARING FAILURE.
- Difficulty date
- January 18, 2002
- Submitted
- February 25, 2002
- Operation
- General aviation
- Make and model
- Bell 407
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Bearing
- Part number
- 407340339101
- Condition
- Worn
- Location
- Main Rotor
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.