An intermediate fuel filter between {HEAD ~ the housing} and {TAIL ~ metal particles} and at the inlet and outlet ends of the housing remove impurities from the filter 
An intermediate fuel filter between { HEAD ~ the housing } and { TAIL ~ metal particles } and at the inlet and outlet ends of the housing remove impurities from the filter
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH