All About Daily Nashville News

Replace Garage Door Opener Motor

Dec 7

Our garage door opens and closes over 1000 times per year. The garage door's moving parts are subject to a lot of wear and tear. Also, the springs are put to the test.

The spring could have sped through the room and landed in my skull like an exploding rocket. The safety cord was installed correctly, fortunately.

Replace garage door opener motor teaches you how to identify and replace a defective extension spring without injuring yourself.

Even if the task is not yours, it's important to be aware of when your springs could be in danger.

Here is a very short list of items you will need:

  • C-clamps (two)

  • Pliers Socket For Lineman WrenchsCrescent duck Tape Wrench

  • Stairs with Steps

  • Ladder, 6 Feet

  • Extension Springs for Garage Doors


Garage doors have very tight extension springs.

  • Security is therefore a key focus.

  • It is easy to keep your garage contents safe.

  • You should ensure that your car is not stored in the garage.

  • You can park it on the street or in your driveway.

  • After this, you can open your garage door.

  • Place your step ladder just below the doorway.

  • The Door Ladder

  • Make sure the bottom of your door fits on top of the ladder.

  • Take the garage door opener out of the circuit.

  • It's not a good idea to let someone close the door when you are working on it. !

  • The manual safety release for your garage door can be pulled down. Now the door can open and close easily.

  • Double-check the garage door's bottom is on the ladder at this point.

  • Place your C-clamps both on the right and left sides of the garage door tracks.

  • The C-clamps are to be placed under the track's last roll.


  • It's simple to spot a broken garage door extension spring.

  • The coils can become distended and uneven when the spring is stretched. This means that it must be replaced.

  • Spring is prone to a negative extension.

  • You can view the garage door when it is closed.

  • To connect extension springs, a pulley or an I-bolt is used.

  • The I-bolt is held in place by a vertical bracket.

  • An extension spring should be accompanied by a steel safety cable, which runs through it and is connected to the vertical bracket.

  • To replace the spring, remove the safety cord and pulley.

  • With your wrenches, loosen the bolt that holds down the pulley.

  • Loosen Bolt for Pulley

  • Attach the steel cable to your pulley wheel.

  • It may seem strange, but the pulley wheel interacts with the cable it pulls in a unique way.

  • Simply attach the pulley to your cable and connect it to the extension spring.

  • You might also want to photograph the safety cable attached to the vertical bracket.

  • After you have removed the cable this way, it will be possible to reconnect it.

  • After untying the safety cable from the bracket, pull the safety cord through the extension spring.

  • Disconnect the Safety Cable

  • Now, remove the pulley clip at the end of the spring to release the old extension spring.


Color-coded extension springs are available for garage doors.

You can go to the hardware store in 5 minutes to pick up replacement springs.

  • You should replace both springs simultaneously, as one spring has greater tension than the other, and your garage door won't close properly.

  • At this point, attach the safety cable clip to the end of your extension spring.

  • After threading the safety cable through the spring, attach the safety cord to the bracket.

  • For instructions on how to tie your cable, refer to the photo.

  • Use your lineman's tools to secure the cable.

  • Place the safety cable clip back on the pulley wheel and tighten the bolts using your wrenches.

  • If you need to loosen the steel cable running over the bracket, remove the S-hook.

  • Make sure the safety cord is not tangled at this point.