yes had the local Linde dealer come out, he worked on it for 3 weeks and cost over 3,000 dollars and still doing the same thing. I was hoping someone out there had run into a similar situation and could tell me what they found.

I can work the hyd lift a couple times and engine will come up full speed and then I can drive full speed. but if I start from idle and try it will drop out drive and engine will just rev but not full speed.