On most Genie screw drive openers, the motor shaft is connected to the rail screw with a coupler. This allows the motor to turn the screw, which moves the trolley to open and close the garage door.
Sometimes the coupler wears out, and the motor will turn, but the screw doesn't turn. As a result, the door does not open nor close.
This tutorial demonstrates how to replace a 30257T coupler in a Genie screw drive opener.
Huge inventory of parts and 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. Please contact us for specialty springs such as TorqueMaster, EZ Set, self-Storage, and steel rolling door springs as many of these have been subject to supply chain shortages. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship.
COVID update. No mask, no service! When picking up parts please wear a mask. We'll gladly provide one. Please honor the six foot social distancing rule. Thank you for your patience and understanding.
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.