Cutting Deck Circuit Pressure Test (Using Pressure Gauge) - Toro Groundsmaster 5900 Series Service Manual

Cutting Deck Circuit Pressure Test (Using Pressure Gauge)

M1
1.5 CID
110 PSI
M2
FRONT DECK
M1
OR2
1.5 CID
SQ
110 PSI
M2
LEFT DECK
M1
OR2
1.5 CID
SQ
110 PSI
M2
RIGHT DECK
g287764
Hydraulic System: Testing
PRESSURE
G1
OR2 .025"
SQ
10 PSI LC1
PRV
RV
3000
10 PSI
PSI
600 PSI
LC2
OR1
CD
G1
.025"
10 PSI LC1
PRV
RV
3000
PSI
10 PSI
600 PSI
LC2
OR1
.063"
CD
G1
.025"
10 PSI LC1
PRV
RV
2000
10 PSI
PSI
600 PSI
LC2
OR1
.063"
CD
OIL COLLER
36 PSI
RETURN FILTER
The cutting deck circuit pressure test should be performed to make sure that the
cutting deck circuit pressures are correct.
GAUGE
P1
P2
FROM STEERING UNIT
P1
FROM STEERING/LIFT MANIFOLD
P2
P1
21.7
GPM
21.7
GPM
P2
1.03 2.11 2.11
CID CID CID
Figure 57
Page 5–50
T PORT
T PORT AND CENTER DECK
LIFT CYLINDERS
TO STEERING/LIFT
MANIFOLD CL PORT
TO STEERING/LIFT
MANIFOLD P1 PORT
FROM TRACTION PUMP
L2 PORT
FROM TRACTION MANIFOLD
CD1 PORT AND WHEEL MOTORS
BREATHER
Groundsmaster
16227SL Rev B
® 5900 & 5910