This job can be done in about 5 minutes.
Changing garage door rollers on youtube.
This is a much easier way to replace the castors.
Start by opening your garage door completely.
Some people actually try to remove the entire garage door and this.
If one or more are not rolling and or appear damaged it should be replaced.
Change the bottom roller at your own risk.
This video shows the simple steps to replace a garage door roller.
Place a clamp on to the track about 2 3 of the way up the door opening.
Do not unscrew the bottom plate with the roller in it.
Mike shows you how to change garage door rollers.
A how to video on changing garage door rollers.
For added safety unplug the garage door opener from the outlet.
Z ball rollers 10 pack 49 95 free shipping order link https goo gl pjse7n 13 ball.
Update the new z bearing rollers are 100 000 cycles pricing.
To see if your rollers need replacing inspect each of the rollers by watching them as they go up and down the track.
Find new rollers and hinges here.