Water leaking from refrigerator. Hi. I have a moffat refrigerator, model #mrfw1888aw-1 that is

Question

Hi. I have a moffat refrigerator, model #mrfw1888aw-1 that is leaking. There seems to be a spout which catches water in the fridge part (as opposed to freezer) and it is overflowing, sending water down the inside of the fridge and then leaks out onto the floor. My guess is that this spout may be building up with calcium. Any suggestions? Thanks. Tim Shea