Thanks for the instructions Xfaxman. Here's a picture of the valve reversed, but with out the bracket reversed yet.
Lowellw2, sounds like you're having fun like I did. I see how you have the valve. Guess that'll work if you have enough room between the loader mounts and the engine side panel. What I did was take the black mounting bracket off and reverse just that so the valve itself moved closer to the edge of the floor board. Like you said, there's not a lot of room to get the hoses past the FEL pipes that occupy the same basic space. Looking again at your photo, did you drill a separate hole for the mounting bracket? I was able to use the existing hole and just replace the carriage bolt with the longer bolt that came with the mounting bracket.
On the hoses, yes, short hose to the block is what I did and what I think is correct per the instructions. Would be easier if LP would just ID the hoses as short and long in their instructions rather than just diagram numbers. The long hose is a little perplexing since it seems too long whether you hook it to the block or the other side of the pipe that gets removed. As you saw in my pic's, I had to zip tie the long hose to the underside of the fender so it didn't rub on the tire. It ocurred to me that perhaps the valve will work with the hoses hooked up either way since it may just pass pressure through the valve while not in use. I'm not expert enough to know if these valves are one way? Like I said, I won't know for sure if everything's right until I can hook up the grapple and actually try using it.
One added inconvenience I had Monday clearing snow that you won't have. Since I'm still missing the male QC's that go on the valve work ports, I just capped them off with plastic covers so I could use my tractor for snow removal. I assumed that as long as the valve wasn't activated (recall I removed the fuse for now), no oil would come out of the work ports. WRONG! I guess as the oil warmed up and thinned out, it was thin enough to seep out of the work ports. No real pressure but I lost about a quart of SUDT2 working the tractor about 2 hours Monday. Since we're getting more snow right now, I went to a hydraulic shop yesterday afternoon and picked up two plugs for the work ports. I removed the existing fittings and plugged the ports for now. Cost me $1.28 for two plugs, so no big deal. The upside is that I found a great hydraulics shop not far from me. I had passed it a thousand times and assumed they just did hydraulic repairs (they always have big pieces of equipment in the yard for repair), but turns out they also have a parts counter. Good to know, and if I get real desperate, I'm sure they'd have the male QC's I need to complete the grapple installation.
Keep us posted on your progress Lowellw2.