Step 4 remove rollers.
How to install new garage door rollers.
Grab a socket wrench and unscrew the retaining bolts to the brackets that hold the garage door rollers.
How to replace upper garage door rollers.
Use the 3 8 inch wrench to remove these.
Roll the door down to the next roller and repeat the same process for removing and replacing the rollers.
Insert the new roller s shaft into this sleeve.
When you have replaced the bottom 4 rollers you ll realize that you won t be able to replace the top one because it won t line up with the opening in the track.
Again do not do this for the bottom roller.
Slide out the old roller and put the new roller in its place.
Find new rollers and hinges here.
Pull out the hinge away from the door and then old roller out of the sleeve in the hinge.
You shouldn t have to loosen or tighten any screws or nuts to change the roller.
Sorry to sound like a broken record but it s important.
Then take one of your new garage rollers and slide it into its spot on the hinge.
Simply grab the round end of the current roller and pull it out of place.
In case your garage door is made of steel then the hinges would be secured with hex headed screws.