Instead of stretching, torsion springs work by tension. They are installed under tension—wound up tightly on the shaft. When the garage door opens, the tension is gradually released, and the spring is unwound. When the garage door opens, the tension is gradually released, and the spring is unwound.
Torsion springs generally have a longer service life than extension springs, averaging 15,000 to 20,000 cycles. Both types of springs are color-coded with a touch of paint at either end to indicate their pulling strength and their length, which should be matched to the weight and height of the garage door. safety inspection Repairing a broken garage door cable can be a challenge for a homeowner. Repairing a broken garage door cable can be a challenge for a homeowner.
To correct any kind of cable issue, it’s important to know which specific cable is damaged and what type of repair or replacement may be required.
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