June 2017 Service and Repair ManualAxle ComponentsPart No. 1268497 SX-180 13110 Position the new steer sensor assembly overthe sensor activator pin with the sensor cableangled away from the tire. Refer to Illustration3.11 Align the sensor with the pin and install thesensor on to the pin.Note: Be sure the sensor activator pin is engagedinto the sensor.12 Rotate the sensor housing in a clockwisedirection until the sensor cable is pointingaway from the machine. Refer to Illustration 2.13 Install the steer sensor cover retainingfasteners. Do not tighten the cover retainingfasteners.14 Connect the steer sensor assembly cable tothe main harness.15 Calibrate the steer sensor. Refer to RepairProcedure, How to Calibrate a ReplacementSteer Sensor.Note: Be sure the yoke pivot pin retaining plate isfully engaged into the pivot pin and that thefasteners are securely tightened.How to C alibr ate a R epl acem ent Steer Sens orHow to Calibrate a ReplacementSteer SensorNote: If a steer angle sensor has been removed orreplaced, the steer angle sensors will need to becalibrated.Note: Perform this procedure with the axlesretracted and the tires straightened.Note: Two people will be required to perform thisprocedure.Note: Be sure the yoke pivot pin retaining plate isfully engaged into the pivot pin and that thefasteners are securely tightened.1 Start the engine from the platform controls.2 Select the proper steer mode. If a front(square-end) steer angle sensor has beenreplaced, select rear steer mode. If a rear(circle-end) steer angle sensor has beenreplaced, select front steer mode.3 Have another person press down the footswitch.4 At the new steer angle sensor, loosen thesteer angle sensor cover retaining fasteners.Do not remove the fasteners or the sensorcover.5 Rotate the sensor cover clockwise orcounterclockwise until the tire is straight inrelation with the other tires. Tighten the sensorcover fasteners.Note: If available, WebGPI can also be used forthis procedure.6 Push in the red Emergency Stop button to theoff position.
