I have a weider home gym, it is assembled except the one of the pulleys seems to be out of place, hence the cord that conects everything is out of place as well. I do not have the manual, and all i need is to make sure the pulleys are in place, and how to integrate the cord in order to get my chachine going. I do have the following pictures to see if you can help me, i really appreciate it, thank you! i tried looking for a serial/model# but i could not find it!