Toro 4100-D Lawn Mower User Manual


 
Groundsmaster 4100--D/4110--DHydraulic System Page 4 -- 24
Engine Cooling Fan Circuit (Forward Direction Shown)
Working Pressure
Low Pressure (Charge)
Return or Suction
Flow
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 PSI
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
3.3GPM
4.4GPM
4PSI
4PSI
.030
OR9
S1
3300PSI
RV3
S12
S11
CV2
4PSI
1.17CID
3000PSI
P1
P1
P1
P2
P2
P2
M1
M2
LC1
PRV
PD
CD
RV
2000PSI
M1
M2
LC1
PRV
PD
RV
3000PSI
M1
M2
LC1
PRV
PD
RV
CD
CD
LEFTDECK
CENTERDECK
RIGHTDECK
50PSI
1.17CID
1.17CID
6.1CID
EP
LR
T
STEERING
CYLINDER
0.51CID
PR
380PSI
RV
650PSI
.050
CV
T
P2
M8
CH
OR1
250PSI
2.14CID/
1.16CID
600PSI
600PSI
600PSI
.030”
200PSI
4350PSI
5000PSI
.025
.025
.025
.0315
.0315
0.4
CID
0.3 1.37 1.37
CID CID CID
2.75
CID
REAR
TRACTION
MANIFOLD
ENGINE
30.5
GPM
80
PSI
60
PSI
310
PSI
1.50”BORE
3.08”STROKE
RAMCYLINDERS
CENTER DECK
2.00”BORE
4.20”STROKE
0.625”ROD
G
GG
G
GG
G
COMBINATION MANIFOLD
STEERING
CONTROL
VALVE
G
G
1.4CID/
0.79CID
15.2GPM
1.4CID/
0.79CID
15.2GPM
1.125”ROD
2.50”BORE
6.50”STROKE
WINGDECK
RIGHT
1.125”ROD
2.50”BORE
6.50”STROKE
WINGDECK
LEFT