When I open the garage door it really bangs hard when it gets to the end. It has an up screw on one side and a down screw on the other, I've loosened the up screw several turns but it seems to have no effect. I'm worried something is going to break sooner or later. Any suggestions?
I have an older Genie model 200 opener that I need to adjust the opening pressure.
Jun 19, 2014
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