Toro 4100-D Lawn Mower User Manual


 
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Hydraulic Schematic
Groundsmaster 4100-- D/4110--D
S10
RV1
CV1
S2
S4
S5
PRV
P4 CH2 P3
EC
CF
LS
S3
OR1
C3
OR4
.040
S6
OR5
.070
C4
C2
C5
RV2
2500 PS I
S7
S9
S8
C6
M1 M2
CH1
CV3
CH4
OR2
.063
OR6
.063
OR3
.070
OR7
.070
T 2SPCH3
G2
G4
CV4
PR
G1
G3
3250
PSI
1350
PSI
3.3 GPM
4.4 GPM
15.2 GPM
310
PSI
4 PSI
4 PSI
.030
OR9
S1
3300 PS I
RV3
S12
15.2 GPM
S11
CV2
4 PSI
1.17 CID
3000 PS I
P1
P1
P1
P2
P2
P2
M1
M2
LC1
PRV
PD
CD
RV
2000 PS I
M1
M2
LC1
PRV
PD
RV
3000 PS I
M1
M2
LC1
PRV
PD
RV
CD
CD
LEFT DECK
CENTER DECK
RIGHT DECK
50 PSI
1.17 CID
1.17 CID
6.1 CID
0.625” ROD
EP
LR
T
STEERING
CYLINDER
0.51 CID
WING DECK
1.125” ROD
WING DECK
1.125” ROD
VALVE
PR
380 PSI
RV650 PSI
.050
CV
T
P2
M8
CH
OR1
250 PS I
EU -- 2600 /1200 RPM
2.14 CID /
1.16 CID
1. FLOWS SHOWNARE CALCULATEDAT HIGHIDLEAND
95% PUMP EFFICIENCY UNLESS OTHERWISE NOTED
600 PSI
600 PSI
600 PSI
.030”
200 PSI
2.75
CID
1.37
CID
1.37
CID
4350 PS I
5000 PS I
.025
.025
.025
.0315
G
G
G
2.00” BORE
4.20” STROKE
2.50” BORE
6.50” STROKE
1.50” BORE
3.08” STROKE
2.50” BORE
6.50” STROKE
CENTER DECK
RAM CYLINDERS
1.4 CID/
0.79 CID
1.4 CID/
0.79 CID
60
PSI
80
PSI
30.5 GPM
0.4
CID
0.3
CID
ENGINE IDLE
T4 -- 2700 / 1200 RPM
REAR
TRACTION
.0315
COMBINATION MANIFOLD
STEERING
CONTROL
VALVE
RIGHT
LEFT