What was found
PILOT REPORTED OF AN UNUSUAL VIBRATION THROUGH THE AIRFRAME AFTER SHUTDOWN. A/C INSPECTED AND FOUND ONE SPHERICAL BEARING HAD LOST ITS STAKING AND WAS FREE TO MOVE. RESTRAINT REPLACED AND A/C RETURNED TO SERVICE
- Difficulty date
- July 7, 2005
- Submitted
- August 3, 2005
- Operation
- General aviation
- Make and model
- Bell 206L
- Aircraft time
- 15,696 hours
- Engine
- Allsn 250C20B
- System (JASC)
- 6330 · Main Rotor Transmission Mount
- Part
- Mount
- Part number
- 206040532101
- Part serial
- LK3903
- Condition
- Unserviceable
- Location
- Transmission
- Stage of operation
- LD
- How discovered
- O
- Nature of condition
- D
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.