Hub 20 passes through hydraulic motor pass through 26 of the head plate and the gatling plate, and it attaches to {TAIL ~ the shaft} of {HEAD ~ the hydraulic motor} 
Hub 20 passes through hydraulic motor pass through 26 of the head plate and the gatling plate , and it attaches to { TAIL ~ the shaft } of { HEAD ~ the hydraulic motor }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD