Been following your saga for some time as I have a 504 which I recently put P/S on. Agree with Allan about placing power beyond valve between P/S flow divider and aux valves. You will indeed need a return to sump for the power beyond. Only place I know of that is big enough to dump that much oil is the filler plug without tapping another hole in the xmsn case. I don't think the 1/2 inch pipe plug that is the fluid level check/power steering/oil cooler return will be big enough to flow what you need. You have the 17GPM pump if I recall correctly.
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Today's Featured Article - Tractor Traction - by Chris Pratt. Our first bout with traction problems came when cultivatin with our Massey-Harris Pony. Up till then, this tractor had been running a corn grinder and pulling a trailer. It had new unfilled rear tires and no wheel weights. The garden was already sprouting when we hooked up the mid-mount shovel cultivators to the Pony. The seed bed was soft enough that the rear end would spin and slowly work its way to the downhill side of the gardens slight incline. From this, we learned our lesson sinc
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