Pressure relief valve poppet

[rhouseksa]

Hello, I have been working on a hydraulic problem on my L185DT and decided to check the pressure relief valve. Mine has no shims and the poppet is missing, seat looks ok to me. 34220-36750 is the Kubota part number for the poppet but it is discontinued. Anyone have any ideas where I can find one or have a extra they would sell me? I attached a list of machines that this poppet is used on so any help would be appreciated. Thanks for your help in advance, Jeff

 

[TheOldHokie]

Hello, I have been working on a hydraulic problem on my L185DT and decided to check the pressure relief valve. Mine has no shims and the poppet is missing, seat looks ok to me. 34220-36750 is the Kubota part number for the poppet but it is discontinued. Anyone have any ideas where I can find one or have a extra they would sell me? I attached a list of machines that this poppet is used on so any help would be appreciated. Thanks for your help in advance, Jeff View attachment 179095 View attachment 179095

If you had no poppet you would have no system pressure. Please explain how you tested the relief valve?

Dan

 

[Russell King]

Contact this salvage yard in California (owned by @007kubotaguy of this forum)

 

[rhouseksa]

I bought the tractor used and had no functional 3ph so I started looking for the cause and found that it had no poppet. Someone who worked on this thing was not a mechanic I have found many problems and that is why I got it cheep.

 

[rhouseksa]

Contact this salvage yard in California (owned by @007kubotaguy of this forum)

Lance is going to send me what I need. Thanks for your help.