How Many Turns To Tighten Garage Door Torsion Spring

In most cases you can determine the wind of your garage door torsion spring by using the color coded system on the cones at the end of the spring.

How many turns to tighten garage door torsion spring.

Garage door spring wind direction color chart. Set screws should be turned from 3 4 to one full turn after they have made contact with the tube on doors with two torsion springs each torsion spring remove the locking pliers. However if the spring is still growing in length continue turning till you achieve 30 counts. The torsion spring helps the garage door open and close easily.

Inch pounds per turn. There are two torsion springs at each side of the garage door. Step 7 carefully test door function. The springs are located at the top inside part of the garage door.

If the door only has one spring clamp the torsion tube with locking pliers to keep the counterbalance cable on the cable drums. Force spring exerts per 1 turn of the spring. If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments. Measure the outside diameter and then subtract twice the wire diameter.

This completes a total of seven spring turns adequate for a standard garage door. Always convert torsion springs to a spring of equal or greater. On standard lift doors the formula is dh dc 1 or the door height in inches divided by the drum circumference in inches plus one. The physics behind garage door springs technical math 2 lab 3 garage door spring 2019 how many times do you turn a garage door spring garage door torsion spring how.

Do this before loosening the screws. This video applies t. Multiply the door weight by the hi moment arm and then divide by the number of turns. When you count 30 turns you should know that you have completed the remaining five turns.

That is unless it s a reverse torsion system which we are not going to discuss right now.