"free" G16 with some issues

[greenskeeper]

So I got a "free" G16 circa 1999 that has been sitting for the last 5 years.

I've got it to the point where it starts, runs, and drives.

Without the drive belt on the drive clutch and engine sound normal.

With the drive belt on the driven clutch sounds noisy.

I believe it is the brass bushing that the clutch rides on is bad?

How do you remove the clutch? Gear puller? I know the drive clutch uses a special tool to remove.

Also the king pins on the front axle are worn, I've ordered a kit to replace them. Any links to the procedure or the direction they should be removed?

Thanks.