I just bought the truck and I can tell by looking at it that the whole system is new and I was told the internal slave cylinder is new. It's just squirting fluid out the top of the master cylinder but air is also coming out of the bleeder valve. Should I just keep trying to pump it and open it.Yes, just as easy.
There was a tech service bulletin about making sure replacements had the 'improved seal'
Are you just not getting pressure, or its it leaking? The clutch master may have failed.
I'm assuming you mean the internal clutch slave cylinder.