Service Manual

CuttingDeckMotorCaseDrainLeakage(UsingTesterwith
PressureGaugeandFlowMeter)
CENTER CUTTING DECK MOTOR
CASE DRAIN LEAKAGE TEST SHOWN
1.17 CID
3000 PSI
P1
P1
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
1.17 CID
1.17 CID
600 PSI
600 PSI
600 PSI
.025
.025
.025
G
G
CONTROL VALVE
FROM STEERING
TO RESERVOIR
TESTER
TO RESERVOIR
FROM SECOND
GEAR PUMP SECTION
FROM FRONT
GEAR PUMP SECTION
MEASURING
CONTAINER
CAP
G
g275082
Figure73
HydraulicSystem:Testing
Page5–62
Groundsmaster
®
4000-D&4010-D
13202SLRevF