Adjusting garage door extension.
Spring adjustment garage door.
Adjustment to torsion springs can be dangerous because they must be adjusted with the door down and the spring under tension.
If the torsion springs do not increase in tension as the 1 4 turns are added to the springs then you probably have the torsion springs reversed.
Adjusting garage door springs is a common repair.
If it was opening too quickly move it to the next lower hole.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
This can make the other parts of the garage door last a much longer time.
Garage door springs are used to offset the weight of the door.
Troubleshooting garage door springs.
When garage doors won t close all of the way or they close unevenly spring adjustment may be called for.
Once the spring is free of tension remove from its track hanger.
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.
Both the winding and stationary cones are professionally installed for safe operation.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
Detach the old spring from both ends and replace it with the new one and replace the pulleys as well if they are worn out.
Torsion springs must be adjusted with the door in the down position.
Adjust the springs on both sides of the door the same way.
How to safely adjust your garage door spring.
Install new or use this pair of left install new or use this pair of left and right wound torsion springs to replace broken sectional garage door torsion springs.
Adjust the spring into the proper position and make sure your garage door closes all of the way.
This video applies t.
Garage door springs offset the weight of the door and allow it to open and close with ease.
Retest the door balance as you did in step 1.
Without the springs the door is very difficult to lift.
The springs are located at the top inside part of the garage door.
The other is attached to a pulley connected to the cable.
There are two torsion springs at each side of the garage door.
One end of the spring is connected to the garage door track or frame.
Be sure to have all your tools inside before closing the door unless you have an alternate access door to the garage.