How to Replace LiftMaster screw drive coupler

Описание к видео How to Replace LiftMaster screw drive coupler

Replacing a broken coupler on a LiftMaster screw drive.

Coupler broke and was removed prior to my arrival.

Don’t forget to check your limits prior to placing the new coupler in. Failing to do this can result in the coupler cracking and breaking if the rail is forced too far down or up.

Any questions please feel free to drop me a message. Thank you

#liftmaster #garagedooropenerrepair #garagedoorrepair #garageopener #coupling ‪@liftmaster‬ ‪@LiftMasterSupport‬

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