Go to Autozone and tell them u need a harmonic balancer puller
With a harmonic balancer puller. Your local auto parts store can sell or rent you one.
8 inch balancer.
There is a bolt in the center of it, 5/8ths inch. Remove that, then the three 9/16ths bolts in a triangle pattern, which removes the pulley. Then, you will need a harmonic balancer puller, as they are pressed on.
Yes.
with a damper or harmonic balancer puller found at your local auto store
Behind the harmonic balancer.
yes.
yes
Remove the big center bolt that holds the harmonic balancer in place. If you have a complete hub puller assembly, it should screw into threaded holes. You'll need to work something out to protect the crankshaft threads when you tighten down the puller, just be aware that you don't want to destroy the crankshaft by messing up the threads. Tighten the puller and it should remove the harmonic balancer for you.
There is not much you can do with a bad balancer other than replace it with a new one.
It is on the front of the motor, it will be the bottom most pully.