Hello All!

I'm trying to solve ODE system (describing the movement of pneumatic cylinder) and  I'm getting the following error:

Error, (in F) cannot evaluate the solution further right of .18941628e-9, probably a singularity

I guess that the problem is with boundary conditions but I cannot figure it out. I would much apreciate any help or hints. Worksheet is attached. I use Maple 10.

Thanks in advance!