The hydraulic motor is connected to provide power input to the automatic transmission for {HEAD ~ forward or reverse driving} of {TAIL ~ the vehicle}  
of
The hydraulic motor is connected to provide power input to the automatic transmission for { HEAD ~ forward or reverse driving } of { TAIL ~ the vehicle }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH