Craftsman Garage Door Opener Motor Runs Chain Doesn T Move

They can hear the motor going but the door itself is not opening.

Craftsman garage door opener motor runs chain doesn t move.

If you are able to raise your garage door easily it is not the problem. If the motor hums but the chain doesn t move that indicates a problem with the motor. Belt rail extension kit. However the chain has completely stopped moving and by extension so has the door.

If the chain was installed too tightly on the garage door opener it can make opening the door more difficult for the automatic opener. If the gear becomes too worn it will no longer be able to move the chain. Press the remote or the wall mounted start switch listen to the motor and watch the movement of the chain. This excess tension causes the gear that moves the chain to grind down.

This indicates that something in the opener system has malfunctioned. If your garage door opener s motor runs but the chain doesn t move the gear and sprocket assembly might be broken or worn. Shop our garage door openers and find out where you can buy yours locally or online. Chain rail extension kit.

1 2 hp chain drive garage door opener kit. The first step is to locate the emergency release and disengage it do it only if the garage door is completely closed. This video from sears partsdirect shows how to troubleshoot motor and travel problems with your garage door opener. This causes the motor to run for an extensive period of time.

The next step is to attempt to open your garage door manually. This is frustrating especially if you re trying to get your car out of the garage. This will determine if the issue is connected to the door itself or the opener. Detach the opener by pulling the emergency handle downward.

If the indicator light on your motor unit. The motor will start and stop in response to button pushes like it is supposed to normally the first push starts it in one direction the 2nd reverses the direction and the 3rd will stop the motor. This repair guide and video show how to replace a chain drive garage door opener gear and sprocket assembly.