This is a older tractor. My question relates to the fuel system. The older fuel injectors don't have any external seals? All of them seat and 3 don't leak but one does.
I was looking for a seal but it didn't have any not even on the tip. So I'm wondering if they have a torque spec or how does it use a pressurized fuel system with no o-rings or gasket?
For those interested in specific application type: motor casting number # D5NN6015H
This places it in 75'
MODEL #LA254(6)(G)(C)(last digit maybe) Production #8H22B Serial # c580840