The chain got loose and popped off the gear.
Remove links garage door chain.
Genie chaindrive 550 garage door opener heavy duty chain drive system includes 2 3 button remotes wall console wireless keypad safe t beams model 2035 tkv black 4 6 out of 5 stars 579 176 67 176.
Thank you for your question.
Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.
I will be happy to assist you.
Pull the chain toward the garage door and hold it in position.
Pull the chain cable out of the rail window.
While we do not recommend this method the ultimate choice is for you to make.
Remove the chain and cable assembly.
You will need a chain breaker to cut the chain where you want it.
Documenting how i repaired the garage door.
If you do not have a chain tool you can purchase one from this.
The garage door opener chain is similar to a bicycle chain with a master link.
The best way to remove chain links it use a chain tool.
It involves the use of a chain breaker to remove one of the links in the chain to tighten it.
Be sure to purchase a high quality chain breaker to get the job done.
You can find a chain breaker by going to the link below.
Disconnect the trolley threaded shaft from the chain by removing the master link clip on spring master link cap and master link bar.
Genie chaindrive 550 garage door opener heavy duty chain drive system includes 2 3 button remotes wall console wireless keypad safe t beams model 2035 tkv black 4 6 out of 5 stars 551 176 67 176.
Remove the chain and cable assembly.
The chamberlain group inc.
The full product line includes residential garage door openers and related garage and home accessories.
Find the master link attached to each end of the trolley to shorten the chain for the desired length.
Press down on the chain with your finger.
This is a very crude method and should only be used in special cases.
I am not a professional.