Bobcat S70 hydraulic fluid leak

[Horseshoe Steve]

Hello to all ,I hope all goes well .I haven't for ages .Unsure if I have been read by anybody or maybe nobody has any feedback .I have a Bob Cat S 70 with 1700hrs.I bought it second hand .I've worked it about 10 hrs .It runs well EXCEPT ,has recently started leaking hydraulic fluid rather quickly.It seems to be coming from right rear wheel side .It starts and moves and the arms operate but it leaks out quickly .Its hard to tell where the source .Would it be a axel seal ? Or from the main pump? Any and all advice would be very welcome.Much thanks in advance