chamberlain 4100 1/2 hp chain --- motor runs but chain does not move (ie door does not move).

Asked by Jack on 03/18/2013 0  Answer

ManualsOnline posted an answer 11 years, 6 months ago

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

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.