Well I got it all apart, something is weird because the book shows three Orings on the piston, The on came out of it only has one groove and a teflon ring over a Oring, You would think that the oring agaist the cylinder would seal better than the teflon ring,
Also where the cylinder mounts under the cover, the Oring in the pressure Port was flat so I hope it was bypassing there, I still need to check the check valve for the cyliner before I get parts
Jon