I recently was given a Scag suspension seat from a contractor buddy that comes in to work all the time (mine has a worn out old high back). The cushions are in excellent shape, just had a broken part of the back frame that needed to be welded up that he didn't want to mess with. I disassembled the entire seat and cleaned it all up good and welded the frame up so it's good to go. However upon inspection of all the components I see that the gas shock on the back of it that is mounted between the two springs is broke. I have looked through different year Turf Tiger manuals on the Scag website and am not seeing a detailed suspension seat breakdown to be able to get a part # for this shock. Anybody help me out?