Question...does anyone have experience with rebuilding/repairing the hydraulic unloader on the 325? Mine is stiff and the plunger won't move in and out freely. So I am not getting any "unloading" when the compressor shuts off. I thought about soaking the unit in carb cleaner or other solvent overnight (minus the o rings) to see if it frees up. If not, does the unit come apart by removing the little roll pin, or is there more to it? I saw a rebuild kit for $32 and a new complete unit for $120 or so.....any suggestions? Thanks in advance...Lance
