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Introduction |
| This guide will walk you through replacing the motor unit for a garage door opener. This includes taking it off the rack and the rail and putting a different motor unit into place. This guide will also cover replacing the laser sensors that stop the door in case of a sudden obstruction. | | | Your motor unit is a heavy piece of equipment and could be dangerous if mishandled. To avoid most issues, it is wise to place a table underneath the unit to "catch" it and to perform work on it in the following steps. Make sure to use a ladder and unplug the unit before moving forward. Make sure you have all of the tools necessary and that you have a spare few hours to get this done (if you haven't done this before). Strap in! |
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