As indicated above, {TAIL ~ the spray cone angle} is improved by deburring portions on both the inside and {HEAD ~ the outside} of the end wall 26 
As indicated above , { TAIL ~ the spray cone angle } is improved by deburring portions on both the inside and { HEAD ~ the outside } of the end wall 26
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH