What was found
MAIN ROTOR BEARING FAILIED.
- Difficulty date
- January 4, 2002
- Submitted
- February 12, 2002
- Operation
- Air carrier
- Aircraft
- N911FS
- Make and model
- Bell 407
- Aircraft serial
- 53424
- Engine
- Allsn 250C47B
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Bearing
- Part number
- 407340339103
- Part serial
- M9913381336
- Condition
- Failed
- Location
- Main Rotor
- Part time
- 780 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.