It seems as though we are experiencing a problem with some of our turrets that we have installed a new L.V.D.T. cable kit (pn#133523-012).Operators will use the machines for 2 to 3 hours and call with service code #58 coming up. I have noticed that the new raise lower servo card ( pn#133208-oos) is extremley hot. If we install a new card it will work for another couple of hours until it gets hot and then same problem.