leaking

Hi All, I'm new to this group. I wanted to know if anyone had a suggestion or ever had this issue before. Log splitter 9hp BS motor, 25ton Hydraulic Cylinder on the machine(The brand isn't known). As we were using it the oil started gushing from the piston area close to the cylinder. We...

Vermeer 352 lower gearbox leaks when sitting but not when operating?? anybody change out one of these seals? is it difficult? looks like its just a 45x65x8 lip seal that can be purchased anywhere. is this a dealer job or can I tackle this in the garage??