Plug end extension spring is a p528 28 in.
Garage door spring adjustment rods.
Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors.
If the garage door isn t opening or closing properly then check the tension on the torsion springs for needed adjustments you may need to have someone helping you to adjust the torsion spring because it can be potentially dangerous.
Both the winding and stationary cones are professionally.
All dura lift springs meet the dasma standard rating of 10 000 plus door open and close cycles.
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Ideal door overhead garage door 3 heavy duty steel pulley.
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.
The other end is attached to a pulley through which the garage door cable is threaded.
Torsion spring winding rods is the only tool recommended to make torsion spring adjustments to balance the weight of a garage door.
Simply disconnect these two attachments and reattach the new spring in the same way.
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.
Winding rods are included with purchase.
Be sure not to twist the garage door cable when reattaching the pulley.
Failure to use these rods when replacing or adjusting torsion springs may result in personal injury and property damage.
Step 1 look for a reddish cone on the torsion spring.
Door with an initial tension of 165 lbs.
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Use this pair of left install new or use this pair of left and right wound torsion springs to replace broken sectional garage door torsion springs.
Two p528 springs one on each side of the door can handle a 105 lbs.