I dont know the exact year, but what i could find it should be between 1973 and 1977. So fairly old yes.😊
I know nothing about the history, but i don't think it had a heavy life.
I'll replace the o-ring.
I recently bought an old kubota B6000 4WD. It's in fairly good condition, but 1 thing anoys me.
The hydraulic lift does not stay up, it keeps slowly getting down.
What is most likely the problem, the cilinder or control lever?
Thanks.