Located at the top of the motor unit the gear and sprocket assembly drives the chain that opens and closes the garage door.
Garage door drive gear replacement.
It s one of the most common garage door opener repair problems there is.
You ll need to get a replacement gear set.
Find the best replacement parts for less for your sears craftsman garage door opener at garage door supply company.
This is a video on how to change the gear sprockets in a craftsman garage door opener.
If the gear and sprocket assembly breaks the motor runs but the door won t move.
Genuine genie replacement belt and chain drive sprockets main drive gears and more.
Why repair your garage door opener.
If you need a double garage door the typical measurement is 16 ft.
This is the plastic gear that comes in direct contact with the worm drive gear on the motor.
Replacement gears and sprockets for genie model garage door openers.
This was a craftsman model 139 53976srt.
See full descriptions for garage door opener compatibility by model numbers.
Several components will need to be removed to get at the gear.
Sometimes the most used as well.
This diy repair guide explains how to replace the gear and sprocket assembly on a chain drive garage door opener.
Kipa pack 3 drive gear for sears crafsman liftmaster chamberlain garage door openers 1984 up 41a2817 41c4220a 81b0045 drive gear 32 teeth bore size 1 2 durable top quality 4 7 out of 5 stars 14 9 75 9.
Choosing a garage door size.
There is no standard garage door size.
It can be a complicated repair but not impossible to do yourself.
Kipa pack 3 drive gear for sears crafsman liftmaster chamberlain garage door openers 1984 up 41a2817 41c4220a 81b0045 drive gear 32 teeth bore size 1 2 durable top quality 4 7 out of 5 stars 37 9 75 9.
Most of these repair parts will come with instructions for diy replacement so you can get your garage door opener back up and running quickly.
The garage door is a big entry point to your home.
Repair your genie belt chain or screw drive garage door opener quickly.