The system 2 wherein {HEAD ~ said implement driven trencher assembly} further comprises: a second hydraulic motor to circumferentially drive said trenching blade about said drive axle, {TAIL ~ said second hydraulic motor} operably attached to said second arm 
comprises
The system 2 wherein { HEAD ~ said implement driven trencher assembly } further comprises : a second hydraulic motor to circumferentially drive said trenching blade about said drive axle , { TAIL ~ said second hydraulic motor } operably attached to said second arm
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH