I have a Massey Ferguson 1225 tractor that had hydralic pronblems got that fixed now we have a fuse problem it goes for a couple weeks then blows a fuse have to replace them all to find out which one blew then it starts and runs fine again. i was told to look for the grounding cables one off the battery and one further back i am looking for them found the one on the battery. also could anyone tell me where the 40 amp slow blow fuse is. or what is causing it to blow fuses like it is thank you