In case of doubts on how many times you need to turn the spring contact a technician for guidance.
How many turns on garage door.
You need an assistant in step 4.
A the amount of turns required on your springs depends on the height of your garage door.
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To help you make an enlightened choice when purchasing your new garage door contact us.
Q how many turns or winds do i put on my new springs.
If your door is 7ft high then we recommend starting off at 31 quarter turns on each springs.
This completes a total of seven spring turns adequate for a standard garage door.
If you have an 8ft door then start at 34 quarter turns.
7 1 2 foot door 7 revolutions 2 30 quarter turns.
Slowly pull down on the winding bar until the garage door rises 3 and the roller hits the vise grip on the track.
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A rule of thumb with springs is that four quarter turns equals a full revolution and the spring needs to be tightened a full revolution for every foot of door height e g.
When you count 30 turns you should know that you have completed the remaining five turns.
Many of the accidents that occur while fixing garage door springs are due to installing springs that are too strong.
If you experience problems during the installation of your garage door contact us.
Lock the door in the down position securely using door lock or locking pliers.
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If your garage has only one entrance be sure you the assistant and the tools you need are inside before you lock the door.
We will see with you what.
As with the vertical lift doors the formula for the number of turns on the springs is complex.
The door will usually drop back down and raise the bar.