The up stream end of {TAIL ~ removable wear plates} 84 is connected to {HEAD ~ the retainer ring} 58 by means of another set of retainer ring holding plates 90 as shown in FIG 2 
The up stream end of { TAIL ~ removable wear plates } 84 is connected to { HEAD ~ the retainer ring } 58 by means of another set of retainer ring holding plates 90 as shown in FIG 2
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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