Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+ "turns spring" Questions

door openly opens 5-6 in, then stops. Craftsman 1/2 HP garage door opener. Working fine until last night, when it would not open the door past 5-6 in. After repeated attempts, opened door manually. ...

...turns in the opposite direction of the arrow printed on the cover. Tighten the chain. My plastic gear stripped soon after a spring broke. I think the broken spring put a huge load on the opener that ...

chain saw !Cannot install spring and starter rope ! What exacting happened? If you need to install the rope and spring. Put the rope in the wheel and wrap it around it then place the wheel over the in

How do you loosen the belt on a LiftMaster garage opener? How do you loosen belt on Liftmaster Garage opener? Get a 1/2in open ended wrench. On the left hand side of the belt (if you face the door), ...

I installed a Liftmaster 3800 garage door opener, when setting the closure door will not close and the drum unspools the cable. Do I need more spring tension? Or does the door not weigh enough? Your ...

1.3HP CRAFTSMAN CHAMPION GARAGE DOOR OPENER-NEW IN 2004 My garage door is started giving me issues. When to open the garage door from the button on the wall, it started to open, then stopped. I would ...

when opening the door goes up 8 /Liftmaster when opening the door goes up 8'' and stops. open again it goes all the way up. First things to check are the door springs and the drive gear. A spring ...

1/2 horse garage door opener doesn,t open all the way. I need about a foot more lift. The tried a trolley stops before the stop limit..Therre is no interference. I Tried adjusting the up limit to no ...

1/2 horse can here motor turning up or down but will not raise door many garage door openers rely on springs to assist the opener motor to lift the door. If one or both springs fail, the additional ...

garage door opens 8 inches then closes 8 inches, light is lit light is lit not flashing and turns off with delay You need to check your door springs and also remove the cover of the motor unit and ...