Toro Reelmaster 3550-D Service Manual page 92

Steering/Lift Circuit Testing − Lift Relief Valve (RV1) Pressure Test
(Reelmaster 3555−D and 3575−D)
LIFT CYLINDER #1
BOR E: 1.50"
STROKE: 2.25"
ROD: 0.625"
EXTEND TO
LOW ER
C2
.046"
C4
.046"
C6
.046"
C8
.055"
LIFT CONTROL MANIFOLD
Hydraulic System
LIFT CYLINDER #4
BOR E: 1.50"
STROKE: 2.33"
ROD: 0.625"
EXTEND TO
LOW ER
C1 C3
.040" .040"
500 psi
RV2
G P
PRESSURE
FROM
GAUGE
GEAR PUMP
(P2)
LIFT CYLINDER #5 LIFT CYLINDER #2
BORE: 1.50"
STROKE: 2.33"
ROD: 0.625"
EXTEND TO
LOW ER
C5
.040"
S3
S2
S1
RV1
2000 PSI
Figure 37
Page 4 − 60
BOR E: 1.50"
STROKE: 2.25"
ROD: 0.625"
EXTEND TO
LOW ER
C7
.035"
S4
Reelmaster 3550−D/3555−D/3575−D
LIFT CYLINDER #3
BOR E: 1.50"
STROKE: 2.25"
ROD: 0.625"
EXTEND TO
LOW ER
T
TO
STEERING
CONTROL
VALVE