What was found
DURING CRUISE NOTICED A VERY HIGH FREQUENCY VIBRATION, COULD BE FELT IN ALL CONTROLS AS WELL AS ALL SURFACES IN COCKPIT. REMOVED AND REPLACED BOTH ELEVATOR TRIM TABS PER MM.
- Difficulty date
- July 28, 2002
- Submitted
- July 30, 2002
- Operation
- Air carrier
- Aircraft
- N743SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29279
- Aircraft time
- 12,987 hours, 7,912 cycles
- System (JASC)
- 5520 · Elevator Structure
- Part
- Tab
- Part number
- 183A8100
- Condition
- Vibration
- Location
- Both Elevators
- Stage of operation
- CR
- Nature of condition
- E
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.