Engine fuel delivery system 35 also includes {TAIL ~ one or more fuel injectors} 65, {HEAD ~ a fuel return line} 69, and at least one pump 
Engine fuel delivery system 35 also includes { TAIL ~ one or more fuel injectors } 65 , { HEAD ~ a fuel return line } 69 , and at least one pump
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH