I'll have to set that up the next time.
Got the 3 point parts put on and the quick hitch. Got the mower on the quick hitch then had to take out one vertical on the shipping crate so I could pull the mower out. Drove it over to a sort of level area and filled the gearbox with oil.
I'm "borrowing" the curl/dump functions of the loader for the side shift feature. All of the hoses for the loader at the "manifold" are male so I put 2 female fittings on the ends of the pair of 7' hoses the dealer had made up and have them in a common "sleeve". 50% chance I got the right one connected to the "lever left, mower left" motion. 100% I got it wrong. Moved the lever right, mower shifted left. And it didn't want to come back to the right. The dealer had given (sold) me 2 adapters to get the thread size on the mower to the size Mahindra uses. One of them is faulty, it leaks. Not bad enough to keep the mower from shifting I don't think but who knows. Disconnected the hydraulic hoses, I'm going to see if they have those adapters at Advance Auto tomorrow. If not I'll have to see if the dealer can get me another one.
Got the PTO shaft connected, kinda hard to see with the guard in the way but eventually I got it connected to the PTO on the tractor. It is the "Push the pin" type connector. The other end is similar but has a special partially threaded headless bolt and a nut. The guard was off on that end so at least I could see when things were lining up.
Lowered the roller and skids for max height cut (4"). They have changed something without changing the pictures in the manual. Apparently the prior model had the roller and skids adjusted separately, now there are 2 bolts and nuts on each side of the mower and the roller is connected to the skids.
I messed around some with the 3 point raise/lower lever and set the "lowering" stop when the mower got to the ground. Didn't have much time but I took a short pass in the field, I think I need to adjust the top link so the mower tilts back just a bit, I managed to dig the skids in a couple of times. I might also need to adjust the right side lift link for side to side "level". It cut pretty well, didn't mulch it all that much but given the vegetation is somewhere north of 3' high, I'm not surprised. It didn't leave any uncut stuff though and the area in front of the barn that had been mowed with the garden tractor cut nicely.