I have a backyard sliding Glass door that has become very sticky (hard to open and close). From reading online, it seems like the simple fixes (without replacing the door entirely) is essentially:Clean the TracksApply Lubricant to Tracks/WheelsUse the Adjusting Screws to lift the wheels either higher or lower and play around with it until it slides nicely again.The issue that I'm facing with (3) is that my adjusting screws seem to be partially blocked by the hole in the door. I have the type of door where the adjusting screws are covered by these plastic caps. When I pop open the plastic cap the screw is maybe half an inch inwards and actually is not fully exposed.I tried taking a picture, but I couldn't get the lighting to really show what I'm seeing, so I'm attaching a drawing that I created to illustrate.Does anyone have any recommendations? Has anyone seen this problem before? Do I have to remove the whole door?Illustration of Screw blocked by Door via /r/DIY https://ift.tt/2NzJpkM
