Suzuki Lt50 Oil line question

[Gank78]

I have a 1985 lt 50 I am putting together. It was a basket case. I can't figure out where the hose from the top of the oil resevoir goes on the motor. It is a 2 cycle of course. Can any body help please?

[sblt500r]

it must be oil injected, if theres a hose on top of the oil resivior, it should just be a breather. the hose on the bottom would go to the injector pump.