Is a pin required on 93 Geo Metro clutch fork?

Buy the manual. If you have never attempted this before and can't do it by reading the manual, then don't try it. It's not worth screwing up and killing someone.

There is quite a bit of stuff involved in changing a clutch. If you are not mechanically inclined I would not recommend changing a clutch if you have never messed with a lot of detailed stuff. There...

You have to pull the engine and tranny out, separate the two, and do the clutch work. With a cherry picker or another way to lift the eng/tran it's really not that bad of a job. All of the electrical...

First you remove the battery, air filter, distributor cap and rotor, disconect shift cables, clutch cable, and the three plugs going into the transmition, remove wheels and axles, support engine and...

That depends on what it is doing or not doing.