Replace the torsion springs with the garage door closed.
Tools needed to replace garage door spring.
Also yank the cord and unplug the garage door opener before you start any garage door spring repair.
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.
Two winding bars.
Tools and supplies needed to replace torsion springs.
Before attempting to replace a garage door spring verify the type of spring that you need to replace.
This will keep the torsion shaft from falling out when you remove the old springs.
You need these to remove tension from the existing springs at the beginning of the project and add.
With the garage door closed unplug the openerand disengage from the garage door.
Here are the tools you need to replace a broken garage door torsion spring.
Spray the overhead torsion or extension garage door springs with penetrating oil.
Consider hiring a garage door maintenance expert if a spring appears broken.
How much should a garage door spring replacement cost.
Clamp a locking pliers or a c clamp to the track just above one of the rollers.
Garage door springs are under high tension so adjustment or replacement of springs requires extreme care.
These springs fall into two main categories.
Keep your body especially your head away from the path of the torsion springs.