Tractor Repair: case tractor, check fuse, amp fuse

Question
case 2270 c70 head light won't turn on, check fuse box n no power to 10 amp fuse all 4, anu body got manual ?                thankss

Answer
don't have the manual but the power has to be coming to the fuse box from the key switch its probably just a loose or broken connection but if you can fine it run your own wire from the key switch to the fuse box just make sure the power goes off when the key is off