How much travel does a drive shaft need?
Any time you lift or lower your vehicle, you should have your driveshaft checked for proper clearance. How much slip travel should I have? In most applications the minimum is 3/4 inch and more than 1 inch is not necessary.
How much travel should a transmission yoke have?
For safe and stable operation, the slip yoke and spline should maintain at least 2 inches of engagement at all times. That means that however long your spline is, you can subtract two inches from that to get your usable range of travel.
What can happen if your driveshaft is too long?
If the driveshaft is too long then this movement is impeded, and the driveshaft bottoms out in the extension housing against the output shaft.. You might be able to get rid of some of the vibration by adjusting the pinion angle of the differential..
How much end play should a driveshaft have?
Registered. 1″ is ideal, 1.25″ is OK.
How much does a slip yoke move?
Travel is determined by suspension movement. Long travel equals more movement. But 3/4 inch is a pretty realistic number if you look at how a seal wipes a shiny area onto old yokes.
How do you measure a slip yoke drive shaft?
A – Distance from the center of the front U-joint to the center of the rear U-joint. Take this U-joint center-to-center measurement with the slip yoke in its operating position. The slip yoke operating position is typically determined by pulling the slip yoke out of the transmission 1” after it’s fully bottomed out.
Does a driveshaft have to be straight?
“You have to have some angle, a minimum of 1/2-degree, or the needles will brinell the surface of the u-joint, cross-bearing journal. … This is what your driveline might look like with too small an angle. The transmission, driveshaft, and rearend are all lined up straight across.