Garage Door Chain Too Far Forward

If the motor hums but the chain doesn t move that indicates a problem with the motor.

Garage door chain too far forward.

The cable side is extremely tight the chain side is extremely loose. This may move the chain trolley of the garage door. Adjust the chain on a garage door opener with help from a garage door spec. There may be an adjustment linked to the chain or an adjustment to the length of the door opener track.

If the chain was installed too tightly on the garage door opener it can make opening the door more difficult for the automatic opener. Press the remote or the wall mounted start switch listen to the motor and watch the movement of the chain. Garage door is in the down position seems to want to continue to go down since its cable is still tight. The chain is a very important component that makes up a garage door opener system.

This could cause damage to anything under the garage door including yourself as well as break the garage door itself. In the case that the door responds to the switch then there s a good chance it s the remote that has an issue. This excess tension causes the gear that moves the chain to grind down. Both adjustment types should be done with the door closed and disconnected from the opener using the emergency release.

If that isn t the problem then try opening and closing the door with the wall switch. Get shopping advice from experts friends and the community. The door rail connector is at the end closest to the door since the door. This is due to the fact that if the spring on your garage door is broken it could cause the full weight of the garage door to come crashing down.

Try replacing the batteries in the remote and trying again. Attempting to disengage your door in the up position is extremely dangerous. Mine has adjusting screws one for up travel and one for down travel iirc on the other end of the case away from the door. I released the safety handle but the chain drive is still jammed.

There are only a few ways that the chain can be tightened. I ve got one exactly like that a liftmaster 1 3 professional with a chain drive but it s 14 years old. Turn the up limit switch screw clockwise by one turn for every 3 inches that you need the garage door to raise up with a flat blade screwdriver. If the gear becomes too worn it will no longer be able to move the chain.

When you re too far away then the door may not respond. Most likely this will resolve the situation.