Service Manual
RearTractionCircuitReliefValve(RV)Pressure(UsingPressure
Gauge)
3.3 GPM
4.4 GPM
14.3 GPM
14.3 GPM
PR
380 PSI
RV
650 PSI
.050
CV
T
P2
M8
CH
OR1
250 PSI
2.14 CID /
1.16 CID
200 PSI
4350 PSI
5000 PSI
.0315
.0315
0.4
CID
0.3 1.29 1.29
CID CID CID
2.75
CID
REAR
TRACTION
MANIFOLD
ENGINE
30.5 GPM
1.2 CID /
0.64 CID
1.2 CID /
0.64 CID
GG
G
G
FROM COMBINATION MANIFOLD
TO
COMBINATION
MANIFOLD
FROM
COMBINATION
MANIFOLD
FROM
PTO MANIFOLD
CENTER DECK
FROM
OIL FILTER
TO
PTO MANIFOLD
LEFT DECK
TO
PTO MANIFOLD
CENTER DECK
TO COMBINATION MANIFOLD
PRESSURE
GAUGE
TO
COMBINATION
MANIFOLD
g304428
Figure65
Groundsmaster
®
4100-D&4110-D
Page5–51
HydraulicSystem:Testing
13203SLRevE