On the assumption that you want to pull the pulley from a "dry" shaft instead of a "drive" shaft, you will have greater success if you lubricate your dry shaft before you attempt to pull.
Ensure that you have loosened the retaining bolt or set screw before you pull. If the pulley is aluminum and it fits so tightly that you can't get it to move, a little heat from a propane torch may help. After heating, apply more oil.
Make sure the key is the correct size for the keyway on both the shaft and pulley. Insert the key into the keyway on the shaft. Slide the pulley onto the shaft, ensuring that the key fits snugly into both the keyway on the shaft and the pulley.
To remove a crank shaft pulley you need to first jack up the car. Next, remove the bold holding the crack shaft pulley in place and remove the unit. Reverse direction to put the new crank shaft pulley on your car.
One easy method is to clean the pulley and pump shaft. Put the pulley in the kitchen oven at about 250 degrees long enough to come up to temperature. Depending on the pulley material, you can go to much higher temperatures. You couldn't get a steel pulley hot enough to hurt it in a kitchen oven. For every degree you increase the temperature of the pulley, the pulley including the shaft hole, gets larger. If possible reduce the temperature of the pump shaft. Use ice or a CO2 fire extinguisher. This makes the shaft smaller. The effect of making the pulley and it's shaft hole larger, and the shaft smaller should place you where the pulley doesn't need to be forced on the shaft Get the pulley and pump close. Dry the pump shaft. Pick up the pulley with hot pads or heavy gloves and simply slide it on the shaft by hand. This should be one swift, smooth motion and done with out stopping. Every time the pulley touches the pump shaft it will lose heat. and the shaft will gain heat until the pulley stops sliding freely. The idea of doing this this way is to avoid forcing any part of the pump shaft and maybe damaging the pump. I once used a charcoal fire and a cast iron dutch oven to install a wheel bearing on my boat trailer while camping. It worked slick.
how to get the crank shaft pulley off of a 03 Hyundai elanta GLS
A video instruction guide on how to check a crank shaft pulley can be seen on YouTube. Just type in "How to check crank shaft pulley", click on Search, then play the first video.
To remove the pulley from an electric motor, you typically need to use a pulley puller tool. This tool grips the pulley securely and allows you to apply force to pull it off the motor shaft without causing damage. Follow the manufacturer's instructions for using the pulley puller properly to safely remove the pulley.
Things that might cause a pulley to wobble: The pulley is bent. The shaft the pulley is on is bent. The pulley is mounted crooked.
tu madre
its loose tighten the pulley
The point on a pulley where it pivots is called the axle or the shaft. It serves as the point of rotation for the pulley system.
buy what's called a "power steering pulley puller" you can get this from harbor freight for pretty cheap. this tool pushes against the shaft using a bolt while grabbing the lip on the pulley in order to pull it off. you pretty much need this tool because the pulley is pressed on there very tight.
cam shaft pulley mark to head /crank shaft pulley mark to oil pump housing mark