Regal Velvet Drive 3007000E01, Руководство по обслуживанию

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T R A N S M I S S I O N S
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Section I Description
Hydraulic Circuit: Oil from the sump enters the pump
suction passage and is directed to the pump (see figure
5) . The pump supplies oil under pressure through pas-
sages to the control and regulator valves .
Oil pressure on the eng of the regulator valve moves
the valve, compressing the spring . This movement
allows oil to flow to the cooler .
Selector Valve: The selector valve shifts the transmis-
sion from neutral to forward or reverse . When selector
valve is placed in the forward position, oil is directed to
the forward clutch . When the selector valve is placed in
reverse position, oil is fed to the reverse clutch . When
one clutch is engaged the other is exhausted by a slot
in the selector valve . Electric shift versions forward and
reverse are controlled by an electric solenoid .
Figure 5. Hydraulic Circuit Schematic
Model 71L & 72L (Electric Shift Shown)