Hi Mike, I haven't had much experience of the earlier tensioner, as my machine is a twin rail (later) model...I guess just rotate it and see how you go, If that doesn't work, you can replace it with the new style available HERE
Sorry for the delay in replying, I have been on a break, and have just returned home. wink
cheers2


Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin