{TAIL ~ A mating extension} extends from the cross member and through an opening defined in {HEAD ~ the rear wall} of the housing 
{ TAIL ~ A mating extension } extends from the cross member and through an opening defined in { HEAD ~ the rear wall } of the housing
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH