Service Manual

RaiseCuttingDeck
Raise Cutting Deck (LH Wing Deck 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
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
4 PSI
4 PSI
.030
OR9
S1
3300 PSI
RV3
S12
S11
CV2
4 PSI
1.17 CID
3000 PSI
P1
P1
P1
P2
P2
P2
M1
M2
LC1
PRV
PD
CD
RV
2000 PSI
M1 M2
LC1
PRV
PD
RV
3000 PSI
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
EP
LR
T
STEERING
CYLINDER
0.51 CID
1.125” ROD
PR
380 PSI
RV
650 PSI
.050
CV
T
P2
M8
CH
OR1
250 PSI
2.14 CID /
1.16 CID
600 PSI
600 PSI
600 PSI
.030”
200 PSI
4350 PSI
5000 PSI
.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
2.50” BORE
6.50” STROKE
1.50” BORE
3.08” STROKE
RAM CYLINDERS
CENTER DECK
1.125” ROD
2.50” BORE
6.50” STROKE
2.00” BORE
4.20” STROKE
0.625” ROD
GG
G
GG
G
COMBINATION MANIFOLD
STEERING
CONTROL
VALVE
WING DECK
G
G G
2500 PSI
15.2 GPM
1.4 CID/
0.79 CID
1.4 CID/
0.79 CID
15.2 GPM
RIGHT
WING DECK
LEFT
EXTENDING
g304333
Figure43
Groundsmaster
®
4100-D&4110-D
Page5–23
HydraulicSystem:HydraulicFlowDiagrams
13203SLRevE