Posted 2/27/2009 12:06 (#624998 - in reply to #624975) Subject: RE: White planter or IH planter 1000 RPM PTO pumps
White had small shaft 1000 RPM and large shaft 1000 RPM pumps. They did have a very small oil cooler on the opposite side of the fan motor. Air had to be "sucked" through the cooler into the fan and through the tubes to the seed plates. The cooler seemed small to my thinking. The tractor acted as the reservoir.