A wheel, a groove and a rope/chain.
You need a special pulley removal tool. And you will also need a special tool to reinstall the pulley. You might be able to buy one at your local parts store.
a pulley is a wheel with a groove along with a rope or chain.
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.
A pulley consists of a wheel and an axle. The wheel is the round part that the rope or cable wraps around, while the axle is the rod or spindle that the wheel rotates around. When the wheel and axle work together, they create a simple machine that can be used to lift or move objects.
A pulley typically consists of two main parts: a wheel with a groove for a rope or belt to run along, and a shaft that supports the wheel and allows it to rotate. The wheel can either be fixed in place or able to move.
remove 22mm center bolt its regular thread there are 2 threaded holes in pulley you will need the right pulley remover with the right bolts for the pulley you can get this at most parts stores make sure to not mess up crankshaft bolt threads
It takes a special tool to remove the pulley and install the pulley. The tool can be rented from your local auto parts store.
The three parts of a pulley are the wheel, the axle, and the rope or cable that runs over the wheel. The wheel is the round disc that rotates on the axle, the axle is the central rod that the wheel spins on, and the rope or cable is what is pulled to move objects.
Easy, remove tensioner pulley (13mm left handed thread). Replace pulley Remove 2nd pulley (13mm I think, normal thread) Remove 3rd pulley (13mm I think, normal thread, found below 2nd pulley) Look up VY pulley on google to get a diagram and parts numbers. its simply a matter of unscrewing the bolt and sliding a new pulley in. might as well do drive belt while your there. Costs around $100 all up and takes under an hour :D
To remove that pulley with out damaging the pump or the pulley you need a power steering pulley puller. This tool will also install the pulley. Your local auto parts store can rent or sell you that puller.
An ac bypass pulley for a 1989 Chevrolet can be purchased at any auto parts store. The cost for the pulley starts at $26.04.
The pulley needs to be removed before you can extract the pump, you can get the pulley removal tool at a car parts store.