Service difficulty report · Actuator · Cndair CL6002B19

Difficulty date
November 11, 2009
Submitted
December 11, 2009
Operation
Air carrier
Aircraft
N423AW
Make and model
Cndair CL6002B19
Aircraft serial
7636
Aircraft time
17,778 hours, 16,269 cycles
Part
Actuator
Part number
6229968001
Part serial
2847
Condition
Malfunctioned
Location
Yaw Damper
Part time
17,778 hours, 16,269 cycles
Stage of operation
NR
How discovered
O
Nature of condition
F
Precautionary procedure
H

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

UNCOMMANDED RUDDER DEFLECTION IN FLIGHT, YAW DAMPNER 1 DISENGAGED. NO FURTHER UNCOMMANDED MOVEMENTS. R & R LT YAW DAMPNER LINEAR ACTUATOR. RIGGING AND OPS TEST GOOD REF AMM 22-22-01.