Unplug the garage door opener.
Replace gear genie garage door opener.
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Examine the white plastic gears.
Position a work table near the area under your motor unit to hold the garage door opener.
Pull the emergency release rope and then shut the garage door by hand.
Do the edges appear to be worn down or shredded.
Lower the motor unit down.
Remove the chain and cable assembly.
If so you will.
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If yours is a belt drive you need a kit like this https amzn to 2zqns.
See full descriptions for garage door opener compatibility by model numbers.
This means the screw and the motor are directly connected which makes for less moving parts and less wear and tear on the garage door openers motor pieces unlike other drive systems that may have gears that can wear and break and are difficult to replace.
Genuine genie replacement belt and chain drive sprockets main drive gears and more.
Genie s legacy screw drive garage door openers such as the medallion series direct.