Replacing an aluminum sliding patio door wheel
Can anyone offer advice on replacing an aluminum sliding patio door wheel. The door is very difificult to slide to the point where I need to lift it to move it. The 8 foot tall door is taller than the opening from sill to sill, which means I may have to remove the stationary door facing the outdoors first in order to remove the sliding door. The stationary door does not have a high sill like the sliding door, so it should be easier to remove. However, I do not see anything to remove the stationary door such as a spacer in the top track or any screws. It is difficult if not impossible to lift up, so there may be something holding it in place. Any help is appreciated.