TEST NO. 2: Charge Relief Valve (R2) and Implement Relief Valve (R1) Pressure
HYDROSTAT
FROM
WHEEL
MOTORS
A
IMPLEMENT
RELIEF
CHARGE
CHECK
VALVE
R1
TRACTION
PUMP
CHARGE
PUMP
P1
P2
R2
ACCELERATION
VALVES
CHARGE
CHECK
VALVE
CHARGE
RELIEF
TO
WHEEL
MOTORS
B
FORWARD
FROM
SHUTTLE
VALVE
FILTER
PRESSURE
GAUGE
FROM
OIL
COOLER
TO
LIFT
VALVE
TANK
1
3
2
Figure 13
1.
Charge test port (SP 2020/3020)
2.
Engine base plate (SP 2020/3020)
3.
Charge test port (SP 5020)
Hydraulic System (Rev. A)
Page 4 – 22
Sand Pro 2020/3020/5020
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 3020, Toro 5020, Toro 98957SL.Toro 2020 |
| Download File |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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