TEST NO. 7: Steering Circuit Relief Pressure (Using Pressure Gauge)
STEERING CONTROL T
TO PTO (MOW) CIRCUIT
Hydraulic System
STEERING CYLINDER
PISTON MOVEMENT
L
R
1350
PSI
PB
P
G
.58
FROM
RESERVOIR
FROM OIL
FILTER
Page 4 - - 36
NOTE: LEFT TURN SHOWN
TRACTION
2.48
1.37
1.37
CIRCUIT
TO LIFT/LOWER CIRCUIT
CHARGE CIRCUIT
TO
RESERVOIR
High Pressure
Low (Charge) Pressure
Return or Suction
Flow
Groundsmaster 4100--D