Old Garage Door Side Springs

Doors with extension springs have two sets of pulleys which are sometimes called sheaves.

Old garage door side springs.

Garage springs are under an extreme amount of tension and either stretch or torque providing enough force to help you move the door. If the door was closing too quickly move the spring to the next higher hole on the bracket. Side mounted springs are long heavy springs mounted on each side of the upper garage door track. Retest the door balance as you did in step 1.

Adjust the springs on both sides of the door the same way. This tension makes it easier to lift the garage door from its closed position. Prime line gd 12232 right hand wind garage door torsion spring replace broken garage door springs 243 in. There are several types of garage door springs to consider when replacing them.

Once the spring is free of tension remove from its track hanger. This means that there is extreme tension in these springs and that any sudden and uncontrolled release of these springs is dangerous and could cause serious injuries. It is important to understand that the springs used in opening and closing a garage door support the entire weight of the garage door. As a result you may run into balance issues if you only replace one spring.

The springs extend along the shaft and work by twisting as the garage door closes by means of cables attached to each side of the lowest garage door panel. These springs are broad and can be found on a metal shaft directly above the. Garage door springs act as a counterbalance to the weight of all garage doors making them easier to open and close. If it was opening too quickly move it to the next lower hole.

If you have one spring on each side of your door one of your springs breaks the spring on the other side will probably break soon. One cable attaches to the bottom of the door runs up and over the pulley above the door and around the spring pulley and then attaches to the door track bracket. A garage door can have between one to four torsion springs depending on the size weight and strength of the door.