What was found
NR 1 AND 2 TAIL ROTOR HANGAR BEARING CAUSING HI FREQUENCY VIBRATION IN AIRCRAFT
- Difficulty date
- February 8, 2005
- Submitted
- February 16, 2005
- Operation
- Air carrier
- Aircraft
- N594RL
- Make and model
- Bell 407
- Aircraft serial
- 53594
- Aircraft time
- 1,151 hours
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Bearing
- Part number
- 407340339107
- Condition
- Vibration
- Location
- Tail Rotor
- Part time
- 1,152 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.