Well I finished the project. The guide in the cylinder is held in by a wire. Unfortunately I turned the guide the wrong way WhenI tried to remove it, that and I did not realize that the wire must be started outside the guide via the small notch in the guide.
To remove this type, the wire which has a small rise on it that sits in the notch on the guide. It must be pried out and then the guide turned clockwise and when inserting a new wire , the guide must be turned counter clockwise. The rest was pretty easy except for the two piece seal on the piston. The inner seal is just a large O ring that keeps the outer seal expanded. The new outer seal is made of a very stiff material and was a bear to not only get on the piston but the get it compressed enough to slide into the cylinder.
Thanks for all the suggestions and help, truly appreciate it.
Oh, and the wire comes not in a circle but straight and goes on very easily.
