By {TAIL ~ means} of bolts connecting piece 118 is connected onto {HEAD ~ flange} 115 of outer ring 114 
By { TAIL ~ means } of bolts connecting piece 118 is connected onto { HEAD ~ flange } 115 of outer ring 114
OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH