737 Flight Crew Operations Manual
Flight Controls -
Controls and Indicators
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9.10.8 D6-27370-866-EGP
2 Rudder Trim Indicator
Indicates units of rudder trim.
3 Rudder Trim OFF Flag
Illuminated (amber) (in view) – rudder trim indicator is inoperative.
4 Rudder Trim Control (spring-loaded to neutral)
Rotate – electrically trims the rudder in the desired direction.
YK981 - YK992
5 YAW DAMPER Indicator
• Indicates main yaw damper movement of rudder
• pilot rudder pedal inputs are not indicated.
September 23, 2010