Search: Posts Made By: beelzebob
Showing results 1 to 1 of 1
Search took 0.00 seconds.
Replies: 3
Views: 1,202
Posted By beelzebob

My guess is the chain has the same tension on...

My guess is the chain has the same tension on both sides of the drive sprocket with the motor off. With the door going up/down (motor on) one side of the chain will have more tension than the other...
Showing results 1 to 1 of 1


 
Forum Jump