Garage Door Opener Shaft Snapped

Garage door openers are not designed to carry the weight of an unbalanced garage door.

Garage door opener shaft snapped.

The motor shaft snapped due to the door being frozen to the ground. If you turn it too much the cable on the other side will loosen as well. The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor. Slide the outer trolley away from the inner trolley.

Remove the outer nut and lock washer from the trolley threaded shaft and pull the threaded shaft out of the trolley. Check the ends of your new garage door cable. Sometimes the cable will break if it is a combination chain and cable drive system. Lay the chain on the garage floor while you complete the repair.

If your garage door is stuck open with a broken cable this leaves your home exposed. Replace the main gear drive if the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast. Pull the chain off the motor unit sprocket and out of the chain spreader. If your garage door is squeaking shaking or operating strangely this could mean a cable has snapped.

The most common cause for the. When you compare its features with all the other garage door openers you will find this one standing out due to its features. Garage door opener is very strong and seldom does the chain actually break. Garage door keyless entry.

My new chamberlain garage door opener s shaft broke. You don t want that to happen. Trying to find parts for it but it looks like i have the older model where they don t sell the gear kit separately. Refrain from using the door again until a professional can take a look.

Liftmaster 8500 elite garage door opener is a jack shaft garage door opener. Garage door opener won t open all the way fix. In this case the cable can be replaced fixing the problem. On top of the garage door is the shaft hold it with the other visor grip and turn it not too much just a little to loosen the cable.

Now you can unwind it from the cable drum. You can operate the liftmaster 8500 elite garage door opener from your smartphone computer etc.