Textron JACOBSEN R-311 69166 User Manual

5-12 4203781 First Edition
HYDROSTATIC POWER TRAIN
5
Traction Circuit—Forward 2WD
Schematic
See Figures 5-6 and 5-7.
Figure 5-6
1 Operating Pressure Oil to Control Valve
(Port P)
3 Charge Pressure Oil from Front Axle Motor
and 4WD Valve (Port B)
5 Charge Pressure Oil to Control Valve (Port
F) and 4WD Valve (Port C)
2 Operating Pressure Oil to Front Axle Motor
and 4WD Valve (Port A)
4 Case Drain Oil from Front Axle Motor 6 Charge Pressure Oil from Control Valve
(Port ST)
TN2318
Operating Pressure Oil
Charge Pressure Oil
Inlet or Drain Oil
10 Micron
Filter
Hydrostatic Traction Pump
P
Steering
Cylinder
Gear Pump
0.77 ci
3500 psi
1.04 ci
Suction
Strainer
25 psi
Switch
Hydraulic Oil Tank
25 psi
Crack
Bypass
Tank Fill Cap
Assembly
40 Micron
Filter
1.04 ci
1.04 ci
2.48 ci
3500 psi
560 Micron
Strainer
1
2
3
4
5
6
Charge
Filter
Relief Valve
1500 psi
Steering Unit
T
LT
6.1 ci
RT
Steering
Valve
Check
Valve
Check
Valve
Check
Valve
A
B
1234
2800 ±50 RPM

Textron JACOBSEN R-311 69166 Specifications

General

Brand	Textron
Model	JACOBSEN R-311 69166
Category	Lawn Mower
Language	English