In that steering mode, flow occurs from {HEAD ~ passage} 90 across {TAIL ~ the registering valve} lands 78 and 82 into radial passage 102, which communicates with the central passage 54 of the inner valve element 12 
across
In that steering mode , flow occurs from { HEAD ~ passage } 90 across { TAIL ~ the registering valve } lands 78 and 82 into radial passage 102 , which communicates with the central passage 54 of the inner valve element 12
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH