Garmin G5000 - Elevator Mistrim; Rudder Mistrim

Model 560XL Section III – Operating Procedures
Emergency Procedures
Textron Aviation Citation 560XL 190-02313-03 Rev. 8
3-22 FAA Approved
 ELEVATOR MISTRIM
 ELE or  ELE Annunciator displayed
Indicates a mistrim of the elevator while the autopilot is engaged. Servo is providing force in the
indicated direction. The autopilot will normally trim the airplane as required. If the autopilot is
disconnected while this message is displayed, high elevator control forces are possible. The following
procedure should be followed:
CAUTION
HIGH CONTROL WHEEL FORCES MAY BE PRESENT WHEN THE
AUTOPILOT IS DISENGAGED.
4. The autopilot should be considered inoperative until the cause of the mistrim has been
investigated and corrected. Yaw damper may be re-engaged and used normally.
5. With autopilot inoperative, perform appropriate RVSM contingency procedures for the loss of
automatic altitude hold capability.
Procedure completed
 RUDDER MISTRIM
RUD or RUD Annunciator displayed
Indicates a mistrim of the rudder while the yaw damper is engaged. Servo is providing force in the
indicated direction. The system cannot trim the airplane in yaw. If the yaw damper is disconnected
while this message is displayed, high rudder pedal forces and yawing motion are possible. The
following procedure should be followed:
CAUTION
HIGH RUDDER FORCES MAY BE PRESENT WHEN THE YAW DAMPER IS
DISENGAGED.
5. Do not attempt to engage the autopilot and yaw damper. The autopilot and yaw damper should
be considered inoperative until the cause of the mistrim has been investigated and corrected.
6. With autopilot and yaw damper inoperative, perform appropriate RVSM contingency procedures
for the loss of automatic altitude hold capability.
Procedure completed
1. Rudder Trim – AS REQUIRED in the direction of indicated mistrim until annunciation
extinguishes.
2. Rudder Pedals – HOLD FIRMLY.
3. AP YD DISC/TRIM INT button – PRESS and RELEASE.
1. Control Wheel – GRIP FIRMLY.
2. AP YD DISC/TRIM INT button – PRESS and RELEASE.
3. Pitch Trim
–
A
DJUST as re
q
uired.