Any hydraulic oil experts around?

[Mugshot]

You don't say what make of log splitter though.

Its a "Handy" or perhaps more correctly it's from a company called "The Handy". It's been a smashing little splitter, it's only a 4 ton press, I've had it about 5 years or so and it's saved me an awful lot of blood, sweat, tears and time since I've had it.