Sorry to sound like a broken record but it s important.
How to install new garage door rollers.
Slide out the old roller and put the new roller in its place.
You shouldn t have to loosen or tighten any screws or nuts to change the roller.
In case your garage door is made of steel then the hinges would be secured with hex headed screws.
Step 5 insert roller wheel.
Roll the door down to the next roller and repeat the same process for removing and replacing the 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.
Bend the track back into alignment and then roll the door all the way open.
Use the 3 8 inch wrench to remove these.
Simply grab the round end of the current roller and pull it out of place.
Step 4 remove rollers.
Slide a new roller in and insert the roller back into the track.
Find new rollers and hinges here.
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.