Please help.
down/close travel issue on LiftMaster 8065
Lift Master 8065 1/2 HP (June 2016) almost new chain drive closing/down travel issues.
Safeties OK orange /green, door stays balanced and in place at any position. I checked the rollers and open door manually up/down no force no binding.Checked and adjusted chain tension. Checked chain sprocket and inside shaft and worm gear. No alarms from bulb/clicks while programming. Error code Up 4flashes Down arrow 1 flash
When I program travel up arrow doesn’t give me any issues going UP goes up continuously. When I try to adjust back down little it will travel only about 6 inches and stops on its own. Once I set up open travel limit and press /release middle button down arrow flashes like it supposed to .
Now ,trying to set close travel carriage travels only about 6 inches and stops. It will not go again until I adjust up arrow little and than I can move down again another 6 inches and so on all the way I want.
I research little and thinking about replacing Travel Module 041D7742-T
Please help.
Just went to check on something for accuracy after plugging power back and testing I got 5 blinks/clicks from the bulb
Thank you
down/close travel issue on LiftMaster 8065
Lift Master 8065 1/2 HP (June 2016) almost new chain drive closing/down travel issues.
Safeties OK orange /green, door stays balanced and in place at any position. I checked the rollers and open door manually up/down no force no binding.Checked and adjusted chain tension. Checked chain sprocket and inside shaft and worm gear. No alarms from bulb/clicks while programming. Error code Up 4flashes Down arrow 1 flash
When I program travel up arrow doesn’t give me any issues going UP goes up continuously. When I try to adjust back down little it will travel only about 6 inches and stops on its own. Once I set up open travel limit and press /release middle button down arrow flashes like it supposed to .
Now ,trying to set close travel carriage travels only about 6 inches and stops. It will not go again until I adjust up arrow little and than I can move down again another 6 inches and so on all the way I want.
I research little and thinking about replacing Travel Module 041D7742-T
Please help.
Just went to check on something for accuracy after plugging power back and testing I got 5 blinks/clicks from the bulb
Thank you
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