Hydraulic Leak Dye

[TV Kubota BX 23]

Hello, I have a hydraulic leak near the control valve, I cannot pinpoint the exact location of this leak. I have heard of dyes being used and was looking for advice from others on how they found difficult leaks. The machine is a BX 23D. Any suggestions would be appreciate.

Thanks

 

[Runs With Scissors]

I put John Deere "red coloring" into my system. It makes checking levels and "seeing it" much easier.

In regard to "special dyes" there are kits available on Amazon, but I have found that just using a "black light" flashlight and yellow glasses, without the "special dyes, works pretty well in many instances.