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.
On most newer cars, the crank pulley is one piece with the harmonic balancer.... Remove it with a harmonic balancer puller.
To remove the crank pulley from a 1991 Acura Integra 1.8 DOHC, first, ensure the engine is off and cool. Disconnect the negative battery terminal, then remove the serpentine belt by loosening the tensioner. Use a crank pulley holder tool or a suitable method to prevent the pulley from rotating, then loosen and remove the central bolt using a socket wrench. Finally, carefully pull the crank pulley off the crankshaft.
remove all belts,tensioners etc, remove pulley bolt, use HARMONIC BALENCER PULLEY to remove - DO NOT USE NORMAL PULLEY REMOVER - must be pulled from center of pulley not from outer edge
12mm /19mm
The crank position sensor is behind the crank pulley. You need to remove the pulley, remove the plastic shield and remove two of the lower front cover bolts. Then you can remove the crank sensor. This proceedure is more complicated than it sounds. Check out the following website for a cam install and scroll down to where it talks about removing the harmonic balancer (crank pulley) http://www.mccgp.com/upgrades/caminstall/caminstall.php Hope this helps. "G"
You have to get a pulley puller of the appropriate size. Without a pulley you have no chance safely to remove it. Be careful do not deform the pulley it's not that hard as you can think.
Loosen the 18mm bolt about 4 or 5 mm and give the bolt a good wack and the pulley should pop. Then remove the bolt and pulley.
There is a large metric bolt right (17 or 18mm) in the center of the main crank pulley. Immobilize the crank using a vise-grip equiped with a locking chain. Wrap an old fan belt (cut-to-size) around the crank and protect the serpentine gooves of the crank pulley, then wrap the vise chain and clamp onto the crank. Use a good breaker bar, or impact hammer to break the bolt torque free counter-clockwise. Note: Don't remove the four 10mm bolts on the crank pulley. The whole thing comes off as one assemble piece.
To remove the crank pulley on a 2004 Kia Rio, you will need a harmonic balancer puller or a crankshaft pulley puller. This specialized tool is designed to grip the pulley securely and apply even pressure to remove it from the crankshaft. Make sure to follow the manufacturer's instructions for proper use to avoid damaging the pulley or surrounding components.
remove the seal and slide it to the side
Impact gun/wrench and a puller