4010 - Reducing Hydraulic Pressure

[61-4010]

1961 4010 Syncro

On the main hydraulic pump, which direction do I turn the stroke valve (clockwise or counter) to reduce the pressure output of the pump?

Thanks!

 

[tim s]

counter

 

[61-4010]

Thanks Tim for the fast response.

I had a variety of hydraulic leaks in her so parked her about 4 years ago. Needed to reseal the SCVs and other stuff and they were leaking like a water sprinkler. My diagnosis was the pump was set too high so after replacing these seals, I wanted to drop the pressure pre starting her up. Made the changes and so far, no leaks! Currently at 1600psi but will eventually raise it to 2000-2200.