How to Repair a Garage Overhead Door ?
f your garage overhead door has become loose in it’s tracks or seems heavier to lift than it used to be, you may well be correct. Door hinges and rollers wear out over time and become sloppy. Adding grease may help for a short period but in the end you will have to replace some of the door parts. Basically there three types of hinges used. They are stamped #1, #2 and #3’s. When you look at your door you will notice that at the top and bottom are two roller brackets that are different from the rest of the hinges on the door listed above. The bottom roller bracket also has a protruding peg where the spring cable is attached. The top bracket projects further out from the door then the rest of the rollers to allow the door to when opened, immediately follow the curved section of the track without binding. A word of caution. Never remove the bottom bracket without first disconnecting the lift spring and cable when the door is open. If the cable is removed from the bottom roller bracket with the door closed, the spring will recoil with no control and can cause a serious injury.










































