Coolant leaking out after top end rebuild

[parkerCR]

I just rebuilt the top end on my 01 CR250. The coolant has all leaked out onto the garage floor. I can't figure out why. All the hoses and fittings are tight and in the right place. Anyone know why this is happening?

Thanks in advance

 

[PINGERS4LIFE]

it is possibly coming out of water pump seal cr's have a hole in the bottom of the water pump so that can be one place