Garage Door Hitting Chain Rail

If you re too far away this can cause a problem with opening or closing the door.

Garage door hitting chain rail. Any tips on how to correct this. Adjusting the garage door track margins keeps the track properly aligned with the door itself. High garage doors is required for reliable everyday operation of chamberlain heavy duty chain drive models in 10 ft. When it is resting on the ground the door establishes where the tracks should be.

Divide that measurement in half to find the center point on the rail. The chain drive rail extension kit for 8 ft. High garage doors is required for reliable everyday operation of chamberlain chain drive models in 8 ft. Fully opens garage doors up to 8 ft.

Heavy duty chain drive rail extension kit the heavy duty chain extension kit for 10 the heavy duty chain extension kit for 10 ft. 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. You may also need to reprogram your keypad or replace the batteries in it.

Firstly check that you re using it within the range required for your opener. My chamberlain garage door opener rail flexes. Measure the length of the garage door opener rails from the garage door to the motor. Featuring a quick install extension rail and replacement chain the kit includes everything needed for quick and easy installation.

Make sure the lag bolts that attach the clips to the framing are tight. Also verify the antenna on the motor unit is in the proper placement.