Engine hatch hydraulics
 

On my 10 Meter, I have these hydraulic engine hatch lifts that run off of a pump. I would guess that these are pretty standard. Anyway, one of them leaks past the piston.
Anyone take one of these apart? How did you do it? The "C" clip came right out. I've tried everything to get the seal out, no luck.
Stopped by Aqua Mania in Alex Bay, N.Y. today to gawk. Spoke with "Rick" and he said,"I don't know what part you are talking about, but it's a throwaway piece". Big help, pal...