How do you bleed the clutch on an 86 f150?

Not positive on yours but usually it's like this. Make sure the clutch master cylinder reservoir is full. Then have someone push and hold the clutch pedal to the floor. Open the bleeder valve on the clutch slave cylinder, letting the fluid squirt out, close the bleeder valve. Repeat process. You do this until the clutch fluid comes out clear with no bubbles. Usually 2 or 3 pumps will do it. Then make sure the bleeder valve is closed tight, top off the clutch master cylinder fluid resovoir and you're done. Hope this helps.