49+ Garage Door Torsion Springs Bunnings Pics. If the garage door isn't opening or closing properly, then check the tension on the torsion springs for needed adjustments. There are two torsion springs at each side of the garage door.
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Garage door springs to repair, fix, change and replace broken springs including torsion, and torquemaster springs. If the garage door has two springs measure each spring individually. The garage door is normally installed with torsion springs that are mounted on top of the garage door.
This is not as simple as just measuring the spring from side to side, because torsion springs are labeled based on unwound.
It is not uncommon to have two different size springs. When installed correctly, torsion springs should balance the door. The spring is intended to act as a counterbalancing part of the door system. This is not as simple as just measuring the spring from side to side, because torsion springs are labeled based on unwound.