Therefore, when the housing 42 is positioned onto member 22, the face 33 of {HEAD ~ the box} 31 will not strike the nozzles 88 which could cause damage to the face 33 of {TAIL ~ the box} 31 
Therefore , when the housing 42 is positioned onto member 22 , the face 33 of { HEAD ~ the box } 31 will not strike the nozzles 88 which could cause damage to the face 33 of { TAIL ~ the box } 31
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH