Replace the torsion springs with the garage door closed.
Tools needed to replace garage door spring.
In addition to the torsion springs you ll need a minimum of one or two 10 vise grips an adjustable wrench and two 1 2 x 18 winding bars.
Most hardware stores sell 1 2 x 36 steel rods that can be cut in half.
You need these to remove tension from the existing springs at the beginning of the project and add.
This will prevent the door from shooting up and breaking your nose when you wind the new springs during an overhead garage door repair.
Spray the overhead torsion or extension garage door springs with penetrating oil.
Consider hiring a garage door maintenance expert if a spring appears broken.
This will keep the torsion shaft from falling out when you remove the old springs.
Garage door springs are under high tension so adjustment or replacement of springs requires extreme care.
Also yank the cord and unplug the garage door opener before you start any garage door spring repair.
Here are the tools you need to replace a broken garage door torsion spring.
Keep your body especially your head away from the path of the torsion springs.
Before attempting to replace a garage door spring verify the type of spring that you need to replace.
These springs fall into two main categories.
Tools and supplies needed to replace torsion springs.
How much should a garage door spring replacement cost.
Two winding bars.
Gather the supplies and tools needed for changing the springs safely.