Plug in the sander and proceed with your project. Slide the belt on and align it to the wheels. I tried a search for the manual using the criteria in quotes resulting in over 8000 hits. This tool is available in the Wood Shop and Tech Shop Menlo Park. on Introduction. It's quick, easy, and painless. Be sure that you have the correct size (length and width) for your sander type. Kevin McDermott is a professional newspaper journalist and landlord. As you can see in the picture there are arrows on the inside of the belt. In this instructable I'll show you how to change the belt on a belt sander. The two wheels will move incrementally toward one another and lock there, causing the sandpaper belt to slacken on the wheels. You will know it's time to change the belt when you can run your palm across the sandpaper (with the sander off, of course) and feel little resistance from the sandpaper. Belt sanders are harder to control than other sanders, and changing the sandpaper belt can be tricky if you aren't used to the tool. Slip the old sandpaper up off the side of the rollers. Normally the belt grinder has an arrow as well, this time indicating the direction in which it turns. I need some help as I do not have the manual. If you can't find a lever that releases the rollers that hold the sandpaper, you might have another style of sander that requires you to press the front wheel against the edge of a workbench or wall, physically forcing the wheel back until it locks into a non-tension mode. As you can see in the photo, the belt is not in great shape, parts of it have been shredded off. He was born in Chicago and graduated Eastern Illinois University with a degree in journalism. McDermott writes about home improvement for various websites. Push the tension lever back down to tighten the new belt in place. A Hand Held Belt Sander Locate the tension lever on the side of the sander, between the top and bottom spans of the sandpaper belt. Eventually, abrasive material wears away from the sanding belt, requiring the belt’s replacement. 315.11721, and I went to use it today but realized that the belt needed changed. Changing belt on Chraftsman 315.11720 belt sander - YouTube Share it with us! Our tension lever is located on the front left side of the sander. I recently inherited a Craftsman Belt Sander Model No. Want to find Craftsman 315.22420 belt sander owners manual? Only one problem, I can't figure out how to change the belt. This will prevent your belt from breaking. He currently covers regional politics for a Midwestern newspaper. As you can see in the photo, the belt is n… This arrow indicates in which direction the belt should turn in order to not be ripped apart during sanding. Can someone send me a diagram, a manual location, an answer, please? Wear eye protection when using the sander. Pull the lever upward. A replacement belt of the correct size for your sander. Did you make this project? Based in Illinois, Sears produces the Craftsman line of tools, including its 3-by-21 belt sander, a reliable power tool that removes material quickly. There should be a clearly marked arrow on your sander as well. You Will Need: Title says it all. I am providing a few links which may be helpful. Pull that sucker off and throw it away. Thanks for your patience. Unplug the sander. Take it to a workbench or other flat, elevated surface. Slide the new sandpaper back on in the same fashion, making sure that the arrows on the back of the paper are pointed so the belt will rotate in a forward direction. Belt Sanders use tension in order to hold their belt in place. Lay the sander on its side so the lever is facing you. And there you have it, you've successfully changed your belt. The tool is returned to tension mode by prying the wheel back into place with a flathead screwdriver. How to Change the Belt on a Hand Held Belt Sander: In this instructable I'll show you how to change the belt on a belt sander. Get shopping advice from experts, friends and the community! (Think of the belt as the treads on an army tank.). Once you have the new belt around the wheels and aligned where you want it you can re-engage the tension lever. This has to do with the assembly of the belt itself. Match the arrows of the belt and your sander in the same direction before installing the belt. So before sliding the new belt on the machine, you should match your two arrows to prevent the bell from being ripped apart. An expert will be along with additional information. Belt sanders are harder to control than other sanders, and changing the sandpaper belt can be tricky if you aren't used to the tool. I am trying to change circular belt on my "Craftsman belt sand, Model 315-11750". It's quick, easy, and painless.