Be sure to have all your tools inside before closing the door unless you have an alternate access door to the garage.
Garage door spring adjustment tools.
Once your garage door is secured remove the spring hook from the track hanger which will allow you to move the hook and adjust the spring s tension.
To make fine adjustments try adjusting the lifting cable instead of the spring.
Adjustment to torsion springs can be dangerous because they must be adjusted with the door down and the spring under tension.
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The cable is attached to the door and runs to an s hook that attaches to the track support.
Door with an initial tension of 165 lbs.
This will prevent the door from shooting up and breaking your nose when you wind the new springs during an overhead garage door repair.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments.
5adjust the lift cable.
Prime line gd 52238 torsion spring winding rods the only tools recommended for adjusting or replacing garage door tension springs 1 2 diameter x 16 long round steel rods pack of 2.
Also yank the cord and unplug the garage door opener before you start any garage door spring repair.
There are two torsion springs at each side of the garage door.
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This video applies t.
Clamp a locking pliers or a c clamp to the track just above one of the rollers.
With the door propped open take the s hook out of the support and tighten or loosen the cable as needed.
The springs are located at the top inside part of the garage door.
Torsion springs must be adjusted with the door in the down position.
Plug end extension spring is a p528 28 in.
Ideal door overhead garage door 3 heavy duty steel pulley.
To adjust your garage door s side mounted springs first open your door fully and secure it in place with a c clamp below the bottom roller.
Prime line gd 52238 torsion spring winding rods the only tools recommended for adjusting or replacing garage door tension springs 1 2 diameter x 16 long round steel rods pack of 2 2 packs of winding rods with non slip rubber handle for torsion springs solid stainless steel metal winding bars hardware for adjusting or replacing.