I am trying find the source of oil in the coolant on our MF 760 with turboed 354 engine. I, of course, suspect the oil cooling heat exchanger that is in the bottom of the rad. I would like to verify this before I start taking it apart.
The oil lines come out of the oil filter base and go to the rad. For testing, if I unhook those lines and just plug the ports in the filter base will the oil bypass internally or will that stop all flow of engine oil?
Thanks,
JP.
The oil lines come out of the oil filter base and go to the rad. For testing, if I unhook those lines and just plug the ports in the filter base will the oil bypass internally or will that stop all flow of engine oil?
Thanks,
JP.