I read your instructions for pump repair...just one question...how do I know if pump needs repair....My Barista machine pump starting making louder than usual noise, and no water comes out. Upon opening top of machine, I can see that the hose for water intake is not filling with water, but is not crimped or clogged and there is plenty of water in tank....does this mean pump is not pulling in water and is broken? Steaming function of machine still seems to work, though not as strong as usual. Tried to follow the priming instructions, but doesn't help...never get any 4 ounces of water to flow through the steam wand as instructions state. Just a trickle of water, then steam.
Thanks for any advice,