my stanley black and decker garage door opener model st 400, put new gear case housing on and now chain too tight to connect to cable end. cant find how to adjust it. No tennsioner. help

Asked by mark on 06/10/2016 0  Answer

ManualsOnline posted an answer 7 years, 9 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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