OEM filters, changed Fluid and new filter, did it again, I checked Charge relief valve and removed it and cone and spring looked good. Used flashight to look into orifice, saw a yellow piece of plastic, a small section fell out of orifice, another larger piece remains. Should i try and remove the rest of the yellow plastic and if successful start all over again with a new filter, or disassemble the front section where the relief valve is located? Any gems of wisdom to pass on?