I replaced the trac lok clutches in a 7.5 rear end and am trying to get it put back together. But I can't get the pre load spring that goes between the two side gears in the carrier back in. The service manual says to hit it with a hammer, thats not working. I tryed grabbing one side with pliers to squeeze it down as much as possible while sliding the other side in, that didn't work either. Anyone have any tips on how to get the pre load spring back in the carrier? Its a new spring too which makes it more difficult I am sure since it hasn't been worn at all, the old one was just plain missing when I took the rear end apart. Either been worked on before or it is a Friday truck.