Brake and clutch Pedal

[Roxo]

I pickup a 1937 ford Humpback. The clutch pedal sticks and is slow to release. The pedal shaft seems to have slope were it goes through the mounting bracket. Any pressure on the shaft seems to cause the clutch pedal to bind up. Is there bushing there that I could replace? I don't see where there is any bushing.
I should also mention someone added juice brakes and replaced the brake pedal, with that of another year.