What was found
AIR TURNBACK, IMMEDIATELY AFTER TAKEOFF ROTATION FELT RIGHT YAW. YAW DAMPER INDICATOR DEFLECTED FULL TO THE RIGHT, YAW DAMPER SWITCH TURNED OFF AND CONTROL WAS NORMAL. REMOVED AND REPLACED RUDDER PCU PER MM.
- Difficulty date
- June 20, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Boeing 7372H4
- Aircraft serial
- 22674
- System (JASC)
- 2720 · Rudder Control System
- Part
- Pcu
- Part number
- 65C370539
- Condition
- Failed
- Location
- Rudeer
- Stage of operation
- CL
- Nature of condition
- F
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.