Gear Pump (P1) and (P2) Flow Test
(Using Tester with Pressure and Flow Capabilities)
TO STEERING CONTROL VALVE AND CHARGE CIRCUIT
TO LIFT CONTROL MANIFOLD
GEAR PUMP (P1)
FLOW TEST SHOWN
TESTER
P1
P2
P3
P4
EXTERNAL CASE DRAIN
100
MESH
SUCTION
INTERNAL
CASE
DRAIN
STRAINER
G5
A
FORWARD
R3
R4
A
A
TRACTION
WHEEL LH M6
M7
RH
P5
MOTORS
B
B
R5
B
G6
R9
FROM STEERING CONTROL VALVE
REAR MOW CIRCUIT
G1
C.U. 2
C.U. 3
OR1
R11
R11
P1
M1
M2
M3
FC1
BKLP1
EP1
R1
OR3
MR1
MR2
MSV1
CV
T
MSV2
OR4
R2
EP2
FC2
BKLP2
M2
P2
FRONT MOW CIRCUIT
C.U. 4
C.U. 1
C.U. 5
OR2
R11
R11
R11
G2
MOW
CONTROL
MANIFOLD
M4
M1
M5
R8
FROM MOW CONTROL MANIFOLD
Figure 34
Over a period of time, the gears and wear plates in the
gear pump can wear. A worn pump will by-pass oil and
makethepumplessefficient.Eventually,enough oilcan
by-passtocausethereelstostallinheavy cuttingcondi-
tions. Continued operation with a worn, inefficient pump
can generate excessive heat and cause damage to
seals and other components in the hydraulic system.
Procedure for Gear Pump (P1) and (P2) Flow Test
Make sure hydraulic oil is at normal operating tem-
perature by operating the machine under load for
approximately 10 minutes.
1.
2.
loweredandPTOswitchoff.Makesureengineisoff.Ap-
ply the parking brake.
Parkmachineonalevelsurfacewiththecuttingunits
3.
Read Precautions For Hydraulic Testing in this sec-
tion.
Hydraulic System
Page 4 -- 38 Rev. B
Reelmaster 5010 Series
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 5210, Toro 5410, Toro 5510, Toro 5610 |
| Download File |
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| Document Type | Catalog, Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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Lawn and Garden readers have rated Toro 06148SL Rev B Reelmaster 5210 5410 5510 5610 Service Manual 4.0 out of 4.0 based on 1 product reviews. i hope is going to work