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