Patio Glass Sliding Door Roller Adjusting Screw

Question

I was trying to adjust a height of Glass Sliding door roller which was seized. After several attempts by Dry Lubrication Spray, finally I was able to turn. I inserted about 1/4 inch thin wood to lift Door frame, but it does not change the roller height. If I take out a screw ,is it easy to put a new screw back in to right position of female hole? I do not think I can remove the door as it looks too hard because of old big door.

Dave Sr. · Accepted Answer

Thanks for reaching out to us. When you installed the wood piece to lift the door, did you push it in too far where it is now under the wheel? I would suggest try pulling back the wood and then adjust the wheel to see if that helps. If not, you will need to remove the door and replace the wheels. Normally on the older style patio doors, you need to remove the doors from the outside of the house and remove the stationary door first. We've related videos on this page that you might find helpful.