Well my rig is back to normal, hydraulic leaked fixed, gray tank fixed and able to drain. The hydraulic splice is in with no leaks. The problem with gray tank was one of the flang gaskets was binding the slide so it would not move. New bottom cover and insulation in place. I will never let anyone cut into it ever again. As for the bill that is yet to be determined but they do charge $135.00 per hour. Plus travel time plus parts and materials you know the drill.
I just wish I was able to fix this myself and 5 years ago I could. Its a good thing I have a good business and can afford this. That said I will be talking to the guy who cut the hydraulic line and messed up the valve repair. I will go to court to get my money back.
Thanks for all the advice and help. You people are great.
Wayne