At least one output shaft of {HEAD ~ the reversing gear} is connected through the gearbox to at least one shaft of {TAIL ~ the hydrodynamic drive} 
At least one output shaft of { HEAD ~ the reversing gear } is connected through the gearbox to at least one shaft of { TAIL ~ the hydrodynamic drive }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL