How To Fix A Manual Garage Door Spring

Using a hammer tap the winding bar to stretch the spring out inch.

How to fix a manual garage door spring.

To avoid injury make sure the spring is completely free of tension before removing. Once you ve completed a quarter turn insert the other bar into a different hole in the cone and let the bar lever against the closed garage door to hold the spring tension. Once the spring is free of tension remove from its track hanger. Use locking pliers or a c clamp to secure the door to the track to keep it from opening when you release the tension on the springs 1 x research sourcestep 2 loosen the set screws while holding each spring with a winding bar.

Lubricate the spring with garage door lubricant then remove the clamp from the. Shove a winding bar into a bottom hole of the winding cone of the good spring. This is accomplished by opening the garage door as fully as possible until it hits the stop bolt on the track. Tighten the set screws on the winding cone.

Put on eye. Raise the garage door up to its fully open position. Position a sturdy ladder to the side of the springs rather than working directly in front of them for safety reasons. If the door was closing too quickly move the spring to the next higher hole on the bracket.

Secure the garage door in this position by clamping vice grips on the vertical track. Step 1 unplug the garage door opener and clamp the door to the track. Hold the garage door. You must release the tension on the garage door springs before attempting adjustment or replacement.

This allows you to move the original bar to repeat the process alternating the bars with each quarter turn. How to repair garage door springs and cables lock down the door. Loosen the unbroken spring. Disconnect the garage door opener so the door remains closed.

Clamp a locking pliers or a c clamp to the track just above one of the rollers. Move the spring within the track hanger safety. How to adjust manual garage doors to stay up.