Sliding Glass Patio Door Roller Replacement

DIY information on how to replace the rollers on your patio door. The door we worked on is an older model, single pane 10′ wide door that is in use in many older California homes. The frame is bare aluminum. You may ask “How do I find the right rollers for my patio door”? Learn how I located the correct roller assemblies for my sliding glass patio door.