The control sleeve pump used is a mature component that has proven its effectiveness in fuel injection systems for internal combustion engines, e.g. as {HEAD ~ an element} of {TAIL ~ the control sleeve} in line fuel injection pump described above, and thus has low susceptibility to failure 
The control sleeve pump used is a mature component that has proven its effectiveness in fuel injection systems for internal combustion engines , e.g. as { HEAD ~ an element } of { TAIL ~ the control sleeve } in line fuel injection pump described above , and thus has low susceptibility to failure
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 REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH