This usually requires you to replace the logic board in order to regain proper operation. As the trolley slides up or down, the door opens or closes. Garage door opener activates, but the garage door does not move. Garage Door Opener – Back Side (LM model). There is a trolley attached to the opener which is also attached to the top of the garage door. Tried to reset opening travel distance but it keeps traveling to the stop bolt and clicking. November 7th, 2009. Is there a standard (factory) setting or code that the devise resets to if without battery power? A garage door that will not move can cause a myriad of problems for you and those that live in your household. If the inner trolley stops somewhere along the rail, this indicates damage that needs to be repaired or replaced. The stop bolt is just in front of the motor unit. Needless to say, if none of these tips or suggestions work, we highly recommend to try our troubleshooting garage door issues guide or calling out a local professional garage door repair company to come and inspect your situation. Craftsman 139.53684 garage door opener manual. It may mean that your garage and house are partially or completely vulnerable to bad weather and criminal activity, and may make it difficult or impossible for you to remove your vehicles from your garage, meaning you may have to make alternative travel plans for the foreseeable future. As the trolley slides up or down, the door opens or closes. Activate the garage door opener to move the inner trolley along the rail in one direction and then activate it again to check the opposite direction. In this case, have the RPM sensor repaired or replaced and then reassess the garage door’s condition. Ensure that the unit is plugged in, the door isn't locked and, if you are using … The part number is 41A2817 and is available from Sears parts. The openers could be driven chain or belt or they could have a screw system. The error here is much simpler to diagnose. Make basic checks first. Can't read on opener. This will allow the logic board to reset, and may also fix your problem. Hopefully, your garage door only requires a quick fix. It may mean that your garage and house are partially or completely vulnerable to bad weather and criminal activity, and may make it difficult or impossible for you to remove your vehicles from your garage, meaning you may have to make alternative travel plans for the foreseeable future. Garage Door Emergency Release Has Been Mistaken for a Noose, COVID-19 Financial Crisis Effects on Garage Door Repair Services, 4 Essential Safety Tips When Repairing Garage Door Springs, Garage Door Chugging Challenge Amid COVID-19, Yelp Weasel Their Way to Local Search, Including Garage Door Repair, Garage Door Repair Service During COVID-19 Outbreak, The garage door opener trolley is obstructed. ?. Pull it down and forward then bring the trollies together and they will re-engage. Get more answers from the people in your networks. They can hear the motor going, but the door itself is not opening. These consequences are indeed irritating. Trolley not moving-----12hp Craftsman garage door opener-----motor runs but chain driven trolley does not move nor do sprockets rotate Most modern garage door openers have an LED warning system for informing you about potential problems they may be having. Report This by Manage My Life. Is the garage door traveling normally when you move it manually? This is the likely cause if you can move the garage door along its track normally on your own. A garage door that will not move can cause a myriad of problems for you and those that live in your household. This warning is quite broad, and can encapsulate the range of issues that we have listed below.