I think this is for yours, 3 Pulleys at bottom, 2 large 1 mid size. 3 to top 1 large 2 small. belt to outside of large pulleys, to the inside of the mid size one. outside of top small one, from, large lower pulley left, inside of other small pulley. both large pulleys to rht have belt to outside. think of lower as a curved letter 'W' top as a curved letter 'M'
SD
May 2012