DIY instructions Archives - Page 4 of 5 - DDM Garage Doors Blog

Click Farms

Tuesday, November 15th, 2016 at 1:09 pm by Dan Musick
An image representing that Click Farming caused the graph fluctuation.

Over the past year, my company – and many others – have been the victims of a disturbing business competition strategy being used by certain disreputable companies, whose aim is to falsely cast their targeted competitors as being “disliked” on public media sites.…

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Gaps on High Lift Doors with Windows

Monday, February 8th, 2016 at 9:35 am by Dan Musick

On a garage door with standard lift tracks, the top of the door rises immediately into the radius at about a 45-degree angle. If the door has windows in the top section, the pitch of the tracks allows the window frame to clear the top PVC stop molding.…

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High Lift Assembly Modifications

Monday, December 21st, 2015 at 9:41 am by Dan Musick

Since we first posted our custom High Lift Garage Door Conversion instructions several years ago, we have noticed a few things that need to be improved through assembly modifications.

One was the alignment of the horizontal and vertical angles in step 7.11.…

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Crawford Garage Door Spring Conversions

Friday, December 18th, 2015 at 6:25 pm by Dan Musick

When converting the older Crawford garage doors with outside lift cable drums and bottom fixtures to standard torsion spring systems, or when replacing springs on low headroom doors with outside lift hardware, you will need to make the following changes that differ from replacing standard garage door torsion springs.

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Limit Sprocket Replacement on Raynor, Allister & Allstar openers

Tuesday, October 20th, 2015 at 2:23 pm by Dan Musick
Garage Door Opener Limit Sprocket For use with Raynor and Allstar garage door openers.

A customer recently wrote asking for instructions on limit sprocket replacement on their Raynor, Allister, or Allstar opener.

Here is the procedure.

  1. Unplug the power cord and disengage the door from the opener.
  2. Afterward, loosen the two nuts that secure the chain tension bolt to the trolley.


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New DIY Instructions App for Cell Phones

Thursday, May 28th, 2015 at 11:20 am by Dan Musick

In 2015, we introduced a mobile app. However, we later obsoleted this app because we formatted our site for smart phones, and because of the growing abundance of support on our site that was not on the earlier app. The app contained a wealth of technical information on garage door springs and spring conversions, garage door and opener maintenance and repairs, high lift conversions, low headroom solutions, weather seals, and dock leveler repairs.…

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How Mechanical Dock Levelers Work – Preview

Thursday, May 14th, 2015 at 7:29 pm by Dan Musick

I’ve been working in the garage door business for over 36 years. It wasn’t until a few years ago that one of my employees explained to me how mechanical dock levelers work. It’s taken many months, many videos, many graphics, and a lot of animation, but in early July, we expect to be posting the completed video on YouTube so professional door technicians and other tradesmen can understand how they work.…

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Updated DIY Instruction Library to Serve Our Customers

Thursday, March 26th, 2015 at 4:28 pm by Dan Musick
An image of the DIY Garage Door Instruction Library page on the site.

About ten years ago, we uploaded our first page of DIY instructions now titled “How to Replace Garage Door Torsion Springs.”

Over the years, we added additional instructions, and about five years ago, we linked 10 or 15 tutorials to our DIY Instructions Page.…

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How To Replace Garage Door Torsion Springs – Safely and Correctly

Sunday, September 9th, 2012 at 3:57 pm by Dan Musick

The video is here live! All the steps for how to replace garage door torsion springs on a two-spring system are given in clear, sequential steps. Therefore, decide whether this is something you would like to try as a DIY project.…

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Garage Door Weights – A Common Misconception

Saturday, September 11th, 2010 at 6:51 am by Dan Musick
An analog human scale used to weight a garage door.

The world has long since gone digital. We have digital cameras, mp3 storage, smartphones, DVDs, and on and on. In order to do a home garage door spring job, one might naturally think that the best way to weigh a garage door would be with a state-of-the-art digital scale.…

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Same or next day shipping for Torsion Springs!

Since 1997 the Gold Standard for Online Garage Door Parts

Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.