I'm hoping most weir doors are attached in a similar way. I need to know how to get mine off. I should have done it before all of this freezing weather but didn't, and man is that water cold I just stuck my hand in it to unstick the door. It wasn't stuck very much cause it didn't take much to loosen it. It wasn't allowing enough water in. The skimmer wasn't dry. It still had water in the bottom 1/3, but when I loosened the door water really poured in.
Dang, I'll be glad when we get past this freezing weather
It is o.k. to take the door off isn't it