Yanmar 2000D Rear lift problem

[Tim_Ternest]

Ok thanks for reading first off,
On my 2000 the rear lift has been acting up.
i was using my harrows and the lift just quit lifting but i was hearing a fluid or pressue sound from under my seat. I drop the harrows and got another tractor aand finished my job. Rehook the harrows and seem to lift ok still hearing hising sound from under the seat. It quit again, i pulled out what looks to be a check valve from under the seat located above the rear lift adj know between your legs. BIG NUT with spring . This valve is sticking and a small seal was broke
can i replace this check vale or re build it? And at what cost? and part number and soruce? or anyone got a replacement or used on thanks Tim

 

[kenmac]

check this site & see if you can find the part your looking for CHASSIS_PARTS: Yanmar Tractor Parts