Description of Tool Usage:

This simulator is used in place of the yaw damper modules when performing test requiring yaw damper servo input for rudder displacement. This simulator is used airplanes equipped with M522 and M523 (285T0013) Yaw Damper Module (YDM). Refer to drawingB29006 for airplanes equipped with M11482 and M11483 (285T1122) Yaw Damper/Stabilizer Trim Module (YSM). The simulator consists of two simulator assemblies and a storage box assembly.