Ive had my JoplinR seatpost for 6 months now and it started to lose stiffness ie when i sat on it, it moved down slightly and seemed to be leaking oil slightly. So i remover the Schroeder valve screw and tried to pump it up at the garage apparently meant to go to to 70 psi. Well oil came out and it lost all pressure.. now it is unusable, does anybody know how to fix it? Mnay thanks
