S373D 3 point relief valve location?

Ehanson · Sep 18, 2016

Any one checked, shimmed the relief vale of the 3 point hydraulic pressure, and where is it located?
Thank you,

oliver28472 · Sep 21, 2016

Looking at my manual, it appears to be inside the case as part of the control valve. I've never had mine off or had to adjust it. Book says not to fool with it unless a facility for measuring oil pressure is available.

Ehanson · Oct 2, 2016

oliver28472 said:
Looking at my manual, it appears to be inside the case as part of the control valve. I've never had mine off or had to adjust it. Book says not to fool with it unless a facility for measuring oil pressure is available.

OK, What I should do is take a pressure reading when the lift is in relief and see what is there.
Does the manual state a pressure the system has.