Garage Door Hitting Chain Rail

Measure the length of the garage door opener rails from the garage door to the motor.

Garage door hitting chain rail.

Use chalk and mark the center of the. Make sure the lag bolts that attach the clips to the framing are tight. When it is resting on the ground the door establishes where the tracks should be. Includes required 8ft chain and rail extension.

If you re too far away this can cause a problem with opening or closing the door. If you look at the rail you can see it flex bend up. High garage doors is required for reliable everyday operation of chamberlain chain drive models in 8 ft. You may also need to reprogram your keypad or replace the batteries in it.

Any tips on how to correct this. Get the track where you want it and tighten the clips back down. Featuring a quick install extension rail and replacement chain the kit includes everything needed for quick and easy installation. The chain drive rail extension kit for 8 ft.

My chamberlain garage door opener rail flexes. Heavy duty chain drive rail extension kit the heavy duty chain extension kit for 10 the heavy duty chain extension kit for 10 ft. Adjusting the garage door track margins keeps the track properly aligned with the door itself. Firstly check that you re using it within the range required for your opener.

Divide that measurement in half to find the center point on the rail. Also verify the antenna on the motor unit is in the proper placement.