Textron JACOBSEN R-311 69166 - Mow Circuit (OFF) Schematic

HYDRAULICS
4203781 First Edition 6-23
6
Mow Circuit (OFF) Schematic
See Figure 6-13.
Figure 6-13
1 Operating Pressure Oil from Gear Pump (Section 3) 3 Operating Pressure Oil from Gear Pump (Section 2)
2 Operating Pressure Oil from Gear Pump (Section 4) 4 Return Oil to Oil Cooler and Return Filter
TN2195
Relief Valve
3000 psi
CW Outside
Right Wing
Motor
P
1
Right Deck
Valve
2
1.04 ci
3
Hydraulic Oil Tank
0.067
D
1.04 ci
1.04 ci
1.04 ci
1.04 ci
1.04 ci
1.04 ci
0.067
0.067
0.067
0.067
0.067
0.067
CCW Inside
Right Wing
Motor
CW Inside
Left Wing
Motor
CCW Outside
Left Wing
Motor
CCW Left
Front Motor
CW Center
Front Motor
CW Right
Front Motor
4
A
B
Left Deck
Valve
Front Deck
Valve
Relief Valve
3000 psi
Relief Valve
3000 psi
P
P
D
D
A
A
B
B
Tank Check Valve
Solenoid
Valve
Solenoid
Valve
Solenoid
Valve
Blade Brake Relief
630 psi
Blade Brake Relief
630 psi
Blade Brake Relief
630 psi
T
T
T
D
D
D
Check
Valve
100 psi
Check
Valve
100 psi
Check
Valve
100 psi
Operating Pressure Oil
Return Oil
Inlet or Drain Oil