ARCADIA/PATIO SLIDING DOOR HARD TO OPEN HOWTO FIX IT W/POSSIBLE REASONS & ROLLER/TRACK REPLACEMENT

AS WITH ALL MY VIDEOS I TRY TO GIVE THE MOST INFORMATION IN THE LEAST AMOUNT OF TIME AS POSSIBLE SO I DONT WASTE YOUR TIME. IN THIS VIDEO MY FATHER-IN-LAW WAS HAVING A HARD TIME OPENING AND CLOSING HIS ARCADIA DOOR. SO, I GO OVER SOME OF THE RASONS THIS CAN HAPPEN WHAT TO LOOK FOR AND HOW TO FIX THOSE REASONS ALONG WITH THE REPLACEMENT OF THE DOOR ROLLERS AND A NEW ROLLER TRACK IN THE DOOR FRAME.