Groundsmaster 4000--D/4010--DHydraulic System Page 4 -- 58
Cutting Deck Motor Case Drain Leakage (Using Tester with Pressure Gauge and F low
Meter)
CENTER CUTTING DECK MOTOR
CASE DRAIN LEAKAGE TEST SHOWN
1.17CID
3000PSI
P1
P1
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
1.17CID
1.17CID
600PSI
600PSI
600PSI
.025
.025
.025
G
G
CONTROLVALVE
FROMSTEERING
TORESERVOIR
TESTER
TORESERVOIR
FROM SECOND
GEARPUMPSECTION
FROM FRONT
GEARPUMP SECTION
MEASURING
CONTAINER
CAP
G