This is an example of an analogue angle measure that can be used but only when a digital meter is not available. Rotate the driveshaft 90 and repeat step one.
Driveline Geometry Quadratec
Drive shaft angle video. Torque converter how does it work. The spicer website also includes a chart of values for vibration free performance showing driveshaft rpm vs operating angle when the operating angles exceed the 3 12 degree limit. Clarence barnes explains the important role that the angle of the drive line plays in transferring torque from the transmission to the rear differential. Find the difference between the two readings and this will be that u joints working angle. This video briefly discusses how to measure pinion angle operating angle of the driveshaft from the transfer case and some other common issues. One of the most common causes of driveshaft vibration is universal joint operating angles.
You can see and hear what happens as the angles change at the u joints. A couple of simple rules should be followed to help prevent driveshaft vibration. What you hear are the changes in speed as the driveshaft rotates in an elliptical pattern rather than spherical and this causes a vibration in the seats mirrors gearshift. This youtube video demonstrates in the best high school shop class way how driveline angles work. You will learn how to measure the drive. This video shows how the different angles of the output shaft universal joints and input shafts have a dramatic effect on the balance of the driveline.
Driveline set up diagnosis and repair is an easy process but it is often misunderstood. How the velocity of your drive shaft changes and may cause vibration. Place an angle finder on the bearing cap and take note of the reading. This video offers a quick tutorial that can makes measuring driveline angles a snap. Driveshaft angle trainer duration.
Gallery of Drive Shaft Angle Video
