FIG 9 is similar to FIG 4, but in addition thereto, illustrates the side to side preferred path 46 of the coolant and lubricating oil after these substances have entered the oil/coolant separator 14 from {HEAD ~ the oil skimmer} 42 by {TAIL ~ way} of the trough 50 
FIG 9 is similar to FIG 4 , but in addition thereto , illustrates the side to side preferred path 46 of the coolant and lubricating oil after these substances have entered the oil / coolant separator 14 from { HEAD ~ the oil skimmer } 42 by { TAIL ~ way } of the trough 50
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH