In Reply to: Re: Oils for 601 posted by TheOldHokie on July 23, 2017 at 14:59:10:
Thanks TOH. I bought some 90 wgt for old Ford tractors at TSC. Capacity also is in question, as I drained about 4 gallons from rear end. Manual said 8 quart. I guess the level plugs on housing is the way to go. Also the drain plugs don't seem to line up for trans and hydraulic. Forward plug under trans had lots of oil drained. 6.5 for trans. I'm thinking front plug is hydraulic as lines come out the front and go to pump. Maybe someone out there has one and has the answer. Thanks guys!