What was found
NR 1 YAW DAMPER WOULD ENGAGE UNTIL RUDDER MOVEMENT WAS INITIATED THEN NR 1 WOULD AGAIN DISCONNECT. REPLACED NR 1 YAW DAMPER LINEAR ACTUATOR IAW MM 22-22-01. OPS CHECK GOOD.
- Difficulty date
- September 11, 2002
- Submitted
- September 16, 2002
- Operation
- Air carrier
- Aircraft
- N439SW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7578
- Aircraft time
- 2,279 hours, 1,766 cycles
- Engine
- Ge CF343B1
- System (JASC)
- 2210 · Autopilot System
- Part
- Damper
- Part number
- 6229968001
- Part serial
- 593
- Condition
- Faulty
- Location
- Autopilot Sys
- Part time
- 2,141 hours, 1,658 cycles
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.