If the garage door opener makes a grinding noise yet the door doesn't relocate, your primary drive gear is probably salute. The major drive equipment is the plastic equipment that can be found in straight call with the worm drive gear on the electric motor. The main drive equipment is one of the most typical component to fall short on a lot of openers.
When the garage door does not spending plan all when the remote or wall surface change pressed, it's almost specific the source of power has actually been interfered with in some way. Similar to numerous such troubles, the most common issue is the simplest one-- the motor device has been unplugged. Check the electrical outlet where the door opening is connected in and make certain the cable is plugged in all the way.
As soon as the circuit board is removed, pop out the old outlet by depressing the clip that holds it in place. Remove both cable links and also install the brand-new socket. Replacement outlets set you back much less compared to $15.