Garage Door Chain Sagging On One Side

Over time the hinges on one side of the door can start to loosen.

Garage door chain sagging on one side. Tightening up the chain is therefore an important part of regular maintenance. This motor is attached to a bracket on the actual garage door by the use of a bicycle type slotted chain. One side will always look a. These steps are all done for the sake of safety and should be considered necessary.

A side opening garage door helps with security. Press the remote or the wall mounted start switch listen to the motor and watch the movement of the chain. These doors tend to be much more robustly constructed compared to traditional roll up doors. When a garage door starts to sag to one side instead of at the center it is usually not from warping that can happen over time.

You don t want it too tight or it has cause the sprocket bushing to wear out prematurely. Once done using your user manual for the opener locate the adjustment bolt. If the motor hums but the chain doesn t move that indicates a problem with the motor. Just make sure that the chain hangs around 1 2 below the top of the rail.

Garage door chains become slack from everyday use because of the vibrations created by the motor and the weight of the door. Therefore if security is a strong priority a side hinge garage door is a great thing to consider. Instead there are two problem areas to investigate. Beyond style one of the biggest advantages of this type of garage door is security.

To tighten the drive chain start by closing your garage door turning off the power and pulling the emergency release rope. The garage door remote sends a radio signal to the motor telling it to either move the chain to pull the door up or allow the door to go down. Most garage door openers use an efficient electric motor attached to the ceiling of your garage.