What was found
HIGH FREQUENCY VIBRATION IN AIRFRAME. FOUND BEARING ROUGH AT T/R DRIVE #3 LOCATION.
- Difficulty date
- October 30, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N230UN
- Make and model
- Bell 230
- Aircraft serial
- 23009
- System (JASC)
- 6510 · Tail Rotor Drive Shaft
- Part
- Hanger Assy
- Part number
- 222044003105
- Condition
- Bearing Rough
- Location
- T/R Drive
- Part time
- 3,478 hours
- Stage of operation
- IN
- Nature of condition
- E
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.