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Reelmaster 5010 SeriesHydraulic System (Rev. C) Page 4 -- 32
Traction Circuit Charge Pressure Test
Figure 28
FORWARD
M7
M6
FROMSTEERING CONTROLVALVE
R9
100MESH
SUCTION
STRAINER
INTERNAL
CASE
DRAIN
TRACTION
WHEEL
MOTORS
P1
P2
P3 P4
G5
G6
B
R5
R4
R3
A
B
A
B
LH RH
EXTERNALCASEDRAIN(TORESERVOIR)
A
P5
TOLIFTCONTROLMANIFOLD
TOSTEERING CONTROLVALVEAND CHARGE CIRCUIT
TOMOWCONTROL
(REARCUTTING UNITS)
(FRONTCUTTING UNITS)
TOMOWCONTROL
PRESSURE
GAUGE
OIL FILTER
REMOVED
The traction circuit charge pressure test should be per-
formed to make sure that the traction charge circuit is
functioning correctly.
ProcedureforTractionCircuitChargePressure
Test
1. Make sure hydraulic oil is at normal operating tem-
perature by operating the machine under load for
approximately ten (10) minutes.
2. Parkmachine ona levelsurfacewiththecuttingunits
loweredandPTOswitchoff.Makesureengineisoff.Ap-
ply the parking brake.
3. Read Precautions For Hydraulic Testing in this sec-
tion.
4. Raise and support operator seat to allow access to
hydraulic pump.