Toro 41564 - Page 37

37
HYDRAULIC SYSTEM DIAGRAM
HYDRAULIC TANK
PISTON
UPPER
LOWER
PUMP
CHARGE
PUMP
PRESSURE
DIRECTIONAL
VALVE
STEERING
T = TANK
R = WORKING PRESSURE
L = WORKING PRESSURE
P = PRESSURE
GEAR
OIL
COOLER
1.3 LITER
FORD
ENGINE
FILTER
RADIATOR
PRIORITY FLOW
CASE DRAIN
(0 - 20 PSI)
(= CHARGE PUMP)
(275 PSI)
(0 - 4000 PSI)
(0 - 17 GPM MAX)
(5.8 GPM VAC)
(0 - 20 PSI)
(0 - 20 PSI)
(9.5 GPM)
(0 - 20
PSI)
(12.5 GPM)
(1500 PSI)
(3 GPM)
(3 GPM)
(0 - 75 PSI)
(9.5 GPM)
(0 - 1000 PSI)
(0 - 75 PSI)
For optional
Dump Bed
(0 - 1500 PSI)
(850 PSI NOMINAL SPRAYER)
(0 -75 PSI)
(9.5 GPM)
(9.5 GPM)
(0 - 9.5 GPM)
(5.8 GPM
@ 275 PSI)
(13 GPM VAC.)
MAIN RETURN
GEAR
RELIEF
PUMP
VALVE
SECONDARY
FLOW
STEERING CYLINDER
FLOW DURING
RIGHT TURN
FLOW DURING
FORWARD MOTION
FLOW DURING
FORWARD MOTION
MAIN PRESSURE
RETURN FLOW
WHEEL
WHEEL
HYDRAULIC
P = PRESSURE
CF = CONTROLLED
FLOW
BP = BYPASS
HYDRAULIC
CONTROL
VALVE
SPRAY
MOTOR
MOTOR
MOTOR
PUMP
P
BP
CF
TO REMOTE
CHARGE PORT
T
B
A
P
T
P
R
L
5500 HYDRAULIC
FLOW DIAGRAM
All Pressures and Flow Rates Shown are Nominal, After Initial Warm Up
FLOWS SHOWN ARE
AT FULL 3200 RPM,
FORWARD MOTION,
TURNING TO THE RIGHT.
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