Service Manual

Rev. A
Groundsmaster 360Hydraulic System Page 4 - 36
Traction Relief Valve Pressure Test (Using Pressure Gauge)
Figure 28
RIGHT SIDE FORWARD
TRACTION RELIEF VALVE
TESTING SHOWN
BYPASS
VALVE
4000 PSI (276 bar)
4000 PSI (276 bar)
FLUSHING
VALVE
FLUSHING
VALV E
FORWARD
FORWARD
LH WHEEL
MOTOR
RH WHEEL
MOTOR
17.1
17.1
BYPASS
VALV E
0.031
0.031
1.10
CID
1.10
CID
0.37 CID
78 PSI
0.031
313 PSI
0.41 CID
1800 PSI
5.4 GPM
TRANSMISSION
STEERING
CONTROL
DECK LIFT
VALVE
MANIFOLD
TO
FROM
LIFT
CYLINDER
FROM
MACHINE SHOWN
SCHEMATIC FOR 2WD
HYDRAULIC
Port C
Port D
Port B
Port A
Balancing Hose
PRESSURE
GAUGE
PLUG
CAP
2WD Machine
100 - 130 PSI
1300 RPM LOW
ENGINE
3100 to 3150 RPM HIGH
SERIAL NUMBER BELOW 313999999 SHOWN
HYDRAULIC SCHEMATIC FOR MACHINE WITH
PISTON PUMP R
PISTON PUMP L
A B
C D