A problem with the spring tension could cause the door to open or close unevenly improperly or at the wrong speed and adjusting the springs will likely solve the problem.
Uneven garage door adjustment.
The most simple and common is door shift.
Some times you need to adjust the garage door.
A gap in your garage door is unsightly at best.
Once you re done levelling the garage door tighten the setscrews 3 4 turn beyond the point at which they touch the shaft being careful not to over tighten them.
If your cables are tightly wound on the pulley but 1 side of the door is uneven then you need to adjust the tension on the torsion spring mounted above the center of the garage door frame.
This guide will teach you how to adjust an uneven garage door to keep it running safely and smoothly.
Lift the top rod upward to move the bottom rod until it s flush against the door to adjust the tension in the spring.
Garage door springs offset the weight of the door and allow it to open and close with ease.
It s particularly irritating if you re looking to sell your home and it s affecting your curb appeal.
This can happen when the door has shifted to one side causing it to appear uneven.
An uneven garage door leaves your garage vulnerable to a host of problems.
Adjustable door sweep for garage doors with uneven floors.
Adjusting an extension spring door.
Open it just as wide as you can without hitting the garage door opener s stop bolt and place a clamp on the track on both sides to keep the door in.
With an extension spring door the goal is to take all the tension off the door before you even think about touching a spring you can do this by opening the door all the way and propping it up with a ladder.
Remove the vice grips from the shaft reconnect the opener to the power supply and test the door.
There are lots of other reasons why you ll need to get it fixed as soon as possible too.
An out of balance garage door can close too quickly creating a potential hazard for kids and pets and placing unnecessary strain on the door s parts.
When this happens you need to shift it back into position.