Posted 7/9/2020 13:28 (#8363449 - in reply to #8363428) Subject: RE: 15w40 for transdraulic mistake
n.c.iowa
50 hours vs. 250 hours is a big difference. Hydraulic oil doesn’t have the detergents and viscosity modifiers that oil engine does, but in 50 hours on a new engine you really shouldn’t see much problem.
also the assembly lube and such would actually fortify the oil to give the oil better lubrication properties.