Upon attainment of such predetermined degree of tension the stop member is operable by {TAIL ~ the tensioning device} to move to a position out of engagement with the cowl halves to permit the closing of {HEAD ~ the cowl} halves 
Upon attainment of such predetermined degree of tension the stop member is operable by { TAIL ~ the tensioning device } to move to a position out of engagement with the cowl halves to permit the closing of { HEAD ~ the cowl } halves
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH