What was found
BEARING SEPARATION. SERIAL NUMBERS REMOVED ARE LK-3751, LK-3800, LK-3811 AND LK-3746. REPLACED WITH SERIAL NUMBERS LK-4768, LK-4833, LK-4382 AND LK-4709.
- Difficulty date
- October 4, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N404PH
- Make and model
- Bell 407
- Aircraft serial
- 53188
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Bearing
- Part number
- 407310102101
- Condition
- Damaged
- Location
- Main Rotor Hub
- Part time
- 1,832 hours
- Component
- 407010100111
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.