Textron JACOBSEN GP400 - Page 131

HYDROSTATIC POWER TRAIN
4252490-Rev A 5-13
5
Traction Circuit—Forward Schematic (2WD Models),
Continued
Figure 5-6
3 Operating Pressure Oil from Traction Pump (Port A) 8 Return Oil from Steering Unit (Port T)
4 Charge Pressure Oil from Traction Pump (Port B) 9 Return Oil from Lift Valve (Port T)
5 Return Oil to Oil Cooler
TN3085
10.37
ci
Left Front
Wheel Motor
Shuttle Valve
3
4
5
Right Front
Wheel Motor
10.37
ci
8
9
1.3 gpm
0.052 in.
Operating Pressure Oil Charge Pressure Oil
Inlet or Drain Oil