Very easy to take apart to gain access to the actuator. Very easy to put back together.....except for reconnecting the water tube.
The tube is hard plastic and there isn't ANY extra to help make it bend! After trying medical forceps, kitchen skewers, Tootsie Pop sticks all in an effort to try and pull the tube through, I re-read this board and used another's advice and wrapped packing tape around it and left a tail to pull it through. That worked great and it was a simple wrap up after that. I think the problem with the tube comes from the fact that when it's all put together at the factory they must leave extra and cut it off after it's been pulled through.