What was found
MAIN ROTOR HUB HAS DAMAGE ON LOWER CONE SEAT SPLINE.
- Difficulty date
- March 21, 2002
- Submitted
- March 25, 2002
- Operation
- General aviation
- Aircraft
- N499PH
- Make and model
- Bell 407
- Aircraft serial
- 53400
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Hub
- Part number
- 407010100115
- Part serial
- A251
- Condition
- Damaged
- Location
- Main Rotor
- Part time
- 3,756 hours
- 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.