{TAIL ~ The jack screw} 44 is arranged to push {HEAD ~ the anvil holder} 40 away from one of the body pins 30 and release it from this snapped in, compressed engagement 
{ TAIL ~ The jack screw } 44 is arranged to push { HEAD ~ the anvil holder } 40 away from one of the body pins 30 and release it from this snapped in , compressed engagement
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH