Posted 3/3/2021 08:31 (#8869897 - in reply to #8869471) Subject: RE: PTO pump for planter
North Liberty and South Bend, Indiana
PFC- Pressure flow compensated. Like any modern tractor. Case pump is not so you have to somehow relieve any extra flow and pressure not used by components. The case planters have a valve body with unloaded valves to do the job.