What was found
TWO YAW DAMPER DISPLAYED ON EICAS & YAW DAMP INOP LIGHT ON (1=L, 2=R). CREW COMMENTS: R YAW KICKED OFF. REPLACED YAW DAMPER SERVO RT. OPS CHECK GOOD.
- Difficulty date
- January 23, 2009
- Submitted
- January 27, 2009
- Operation
- Air carrier
- Aircraft
- N598UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28751
- Aircraft time
- 39,872 hours, 11,031 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2210 · Autopilot System
- Part
- Servo
- Condition
- Unreliable
- Location
- Rt Yaw Damper
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.