Garage Door Chain Sprocket Replacement
Https amzn to 2uwvnkj i m working on a chain drive opener.
Garage door chain sprocket replacement. Simply remove those for replacement. Slide the outer trolley away from the inner trolley. If it is just a gear you are replacing you should remove it after you have unbolted assembly and replace it with a new one by going in reverse order. This gear kit on amazon.
This gear and sprocket assembly is compatible with various chain drive garage door openers. 041c4220a is a complete chain drive gear and sprocket replacement kit. Genuine genie replacement belt and chain drive sprockets main drive gears and more. Free shipping on all u s.
Lay the chain on the garage floor while you complete the repair. Orders 14 99 0. If yours is a belt drive you need a kit like this https amzn to 2zqns. If it is the entire assembly you need just replace the assembly with your new one.
Remove the outer nut and lock washer from the trolley threaded shaft and pull the threaded shaft out of the trolley. Helical gear and top hat assembly worm gear wear bushings grease and hardware needed to replace the chain drive gears.