Toro 4100-D Lawn Mower User Manual


 
Groundsmaster 4100--D/4110--DHydraulic System Page 4 -- 54
PTO Relief Pressure (Using Tester with Pressure Gauge and Flow Meter)
CENTER DECK PTO RELIEF PRESSURE TEST SHOWN
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
4350 PSI
5000PSI
.025
.025
.025
.0315
.0315
0.4
CID
0.3 1.29 1.29
CID CID CID
2.75
CID
ENGINE
G
G
G
GG
G
G
CONTROLVALVE
FROM STEERING
TO COMBINATION MANIFOLD
TO
COMBINATION
MANIFOLD
FROM
COMBINATION
MANIFOLD
TO RESERVOIR
FROMMANIFOLD
AND FAN MOTOR
FROM REAR
TRACTION
MANIFOLD
FROM CENTER
DECK MANIFOLD
FROM REARAXLE MOTOR
TESTER
TOTRACTION
MOTORS
30.5GPM