Ya it is a PIA there is no doubt about that, we dropped the pan, and removed one large hose that went over the top of the valve and we removed it out the top, my bother works on cars for a living so he is used to that hard to reach stuff, on these new little compacts. He did the hard work i stood and was moral support, well i did have to hold the T on the return line with a wrench from the bottom, i thought he had broke his elbow when the fitting came loose and he hit his elbow in the Very large cab( ha ha), he is ordering the rebuild stuff from the web sight Ken was so helpful in get us, and we are going to try it. He looked a the diagram and thought he could do it. So i will cross my finger and be more moral support. Thanks Guys for the input. Brent.