hello to all. i recently bought a new case so i had to take my w/c out and put it in the new case so i installed everything and then i poured the coolant in the pump, filled it up and powered up the comp. after a while, the coolant started flowing throught the tubes. i noticed that after it finished pumping there a small bubble at the end of the tubing that goes to the block. here i attached a pic of where the bubble is, u can't really see the bubble cos the pic is too blurry.. how do i get rid of this bubble?