I've just bought an XT front mech (FD-M760A) to replace my broken Deore that came with the bike - a 2005 Kona Hoss. Trouble is the cam is in a different position. I think it's supposed to be dual pull, so it should work with a top pull cable, but I cant see how! Can anyone refer me to a picture of how the cable should be threaded please? Yes - I'm a newb!