Hello! My subbie is leaking below the passenger rear cam plug when the engine is running. I beleive it is not leaking out the end of the cap. I cleaned the area and see fresh oil dripping from directly under the housing. I don't get it. There is an Allen bolt underneath the cam plug housing as well. What does that do? Should I tighten or reseal the allen bolt? It looks like the is a separation. Should I just replace the cap?