I know, me again, have attempted to resurrect the Dakar after the previous owner sadly neglected even the basic of maintenance, after getting an eye watering bill for a seized swing arm bolt, I now find the bottom bolt that runs through the front engine mount is also seized solid, has anyone had this happen and if so what is the answer to fix it, do I have to remove the 2 items as a unit & replace them both or is there a method to achieving separation?