This eliminates the use of a clutch in the truck cab and lessens the down time due to {HEAD ~ machine abuse} by {TAIL ~ the operator} 
This eliminates the use of a clutch in the truck cab and lessens the down time due to { HEAD ~ machine abuse } by { TAIL ~ the operator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL