When the bolts and nuts become loose they can cause your garage door to make a vibrating or rattling noise when you open and close it.
Garage door roller loose.
Then take one of your new garage rollers and slide it into its spot on the hinge.
Originally most were steel rollers that had eight ball bearings that were just molded into the roller itself.
Simply grab the round end of the current roller and pull it out of place.
Move the garage door up and down until you find a place where the door stays suspended when you let go.
Snug up all the nuts and bolts on your garage door track and check for worn parts and replace where needed.
Steel garage door rollers.
Garage door rollers can be purchased from your local hardware store or online.
The problem being that after a period of time and use the metal around the ball bearings stretched and the roller would lean until the stem dragged on the roller thus causing drag until the ball bearings.
Then spray all the moving.
You shouldn t have to loosen or tighten any screws or nuts to change the roller.
When your garage door opener chain becomes loose it creates a loud slapping sound and causes the rollers to smack against the track because of jerky door movements.
2 brace the open door keep the door open a few feet off the ground as this takes the pressure off the door springs.