A lubrication system and {HEAD ~ wind turbine} are provided having {TAIL ~ one or more input ports} in a component and one or more output ports in the component 
A lubrication system and { HEAD ~ wind turbine } are provided having { TAIL ~ one or more input ports } in a component and one or more output ports in the component
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH