HI all this is my first question

[CHEVY & GMC FOREVER]

First of all i would like to thank everyone for a nice welcome. Anyway as some of you may know I recently bought a 1969 Chevrolet CST-10 1/2 ton,
it is all stock and runs perfect except the front brakes needed new shoes,
I also am planing to take the engine out this december and totaly rebuild everything and add a couple nice little toy to how shall I say oh fix any inaccuracies of mass production (you know). Anyway I am straying from my question,when I turn the wipers on they work and all but the washers do not all that I hear is the pump working there is plenty of washer fluid but nothing comes out, what do you think?