{HEAD ~ A standard SAE C flange} is used to mount {TAIL ~ the motor} to the head plate of the suction attachment 
is used to mount
{ HEAD ~ A standard SAE C flange } is used to mount { TAIL ~ the motor } to the head plate of the suction attachment
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH