How is the crankshaft pulley removed?

How is the crankshaft pulley removed?

How to Remove a Crankshaft Pulley

1. Position the puller in front of the pulley.
2. Install the puller-to-pulley bolts.
3. Using a breaker bar and socket, tighten the central puller bolt until the pulley slides off the crankshaft.

How do you remove a keyed pulley?

The normal way to remove the key is to use a small cold chisel to impact the edge of the key in order to force it from its slot in the shaft. The exposed end of the key can be ground with a die grinder so that a “v” grove is formed in the end of the key.

How do you remove a pulley from a crank spindle?

Tighten it until it hits bottom, then back it out 3 revolutions. If you leave it all the way tight, the crank pulley will hit the bolt head before it has been completely been removed from the crank spindle. If you try to pull the center bolt on the crank puller now, it will tighten the hex head bolt first, before starting to remove the pulley.

What happens if you leave the crank pulley on?

If you leave it all the way tight, the crank pulley will hit the bolt head before it has been completely been removed from the crank spindle. If you try to pull the center bolt on the crank puller now, it will tighten the hex head bolt first, before starting to remove the pulley.

How do you unbolt a crank pulley bolt?

Attach a 17mm socket and attempt to unbolt the crank pulley bolt. In order for this to work, you’ll need an impact gun with more than 600 lb/ft of breakaway torque. If you have one handy, try it out. If it doesn’t work, then use a crank bolt removal tool. If the impact gun didn’t work, the next step is to use the crank bolt removal tool.

Can you use impact tool to remove crankshaft pulley?

You can also opt to use impact tools in order to remove the crankshaft pulley bolts, since these are almost always snugly torqued and are therefore difficult to remove. It’s a big no-no to use a jaw type puller when removing the crankshaft pulley, especially if your vehicle makes use of a crankshaft pulley that incorporates a harmonic balancer.