A flexible hose or eduction tube leads from the bottom portion of the reservoir to the suction side of {TAIL ~ a pump}, the discharge side of the pump being connected through a flexible tube to the heat exchanger which is strapped around {HEAD ~ one side} of the exhaust pipe of the engine 
A flexible hose or eduction tube leads from the bottom portion of the reservoir to the suction side of { TAIL ~ a pump } , the discharge side of the pump being connected through a flexible tube to the heat exchanger which is strapped around { HEAD ~ one side } of the exhaust pipe of the engine
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH