Hi, Guy has a 955l that he is selling. Said he hasnt had it long and fixed all the problems but a couple. He says the tractor has developed a leak of oil from bevel gear box i believe.(pardon my ignorance) Thought he said a driveshaft that goes to rear possibly? I havent seen tractor and is 5 hours away. Also says its getting trash in the screen on fuel tank where someone used a stick checking fuel level and fine black like algae he says. Says other than that shes nice. Are these going to be nitemares to fix possibly? Thanks Steve