Test No. 10: Counterbalance Pressure - Toro Groundsmaster 4000-D Service Manual

TEST NO. 10: Counterbalance Pressure (Using Pressure Gauge)
FROM
RESERVOIR
Hydraulic System (Rev. B)
I
O
G
TRACTION
2.48
1.2 1.2
.58
CIRCUIT
FROM OIL
FILTER
LIFT/LOWER
CONTROL VALVE
A
LH WING
B
DECK LIFT
CYL3
C
CYL1
D
CYL2
E
CYL4
F
RH WING
DECK LIFT
Page 4 - - 42
A1
C1
470
PSI
FRONT
CB
DECK
G
LIFT
A2
C2
CHG
TO
CHARGE
RESERVOIR
CIRCUIT
High Pressure
Low Pressure
Return or Suction
Flow
Groundsmaster 4000--D