Groundsmaster 4000--D/4010--DHydraulic System Page 4 -- 54
Cutting Deck Circuit Pressure (Using Pressure Gau ge)
FRONT DECK CIRCUIT PRESSURE TEST SHOWN
PRESSURE
GAUGE
3.3GPM
14.3GPM
14.3GPM
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
250PSI
600PSI
600PSI
600PSI
4350PSI
5000PSI
.025
.025
.025
.0315
.0315
0.4
CID
0.3 1.29 1.29
CID CID CID
2.75
CID
ENGINE
30.5
GPM
G
GG
G
G
CONTROLVALVE
FROMSTEERING
TOCOMBINATION MANIFOLD
TO
COMBINATION
MANIFOLD
FROM
COMBINATION
MANIFOLD
TOFRONT
TRACTION
MANIFOLD
TORESERVOIR
FROMMANIFOLD
ANDFANMOTOR
FROMREAR
TRACTION
MANIFOLD
FROMCENTER
DECKMANIFOLD
FROMREARAXLE MOTOR
G
G