Stiga 13-7454-11, Руководство по ремонту

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Hydraulic output Aux2, direction A
Aux2. Hydraulic socket front, right.
Aux2r.Hydraulic socket rear (not availa-
ble on all models).
Aux2s.Control for hydraulic socket Aux2
and Aux2r (not on all models).
T. Tank.
The by-pass line is blocked in valve
Aux2s.
Oil flows from the control module,
through the valve Aux2s, through the
sockets Aux2/Aux2r, onwards through
the implement and executes the move-
ment. Then back to the socket through
valve Aux2s, collector block 5 and back
to the tank.
Hydraulic sockets Aux2 (front), or Aux2r
(rear) are selected by electric valve 7.
This means that only one implement can
be controlled, connect to either Aux2 or
Aux2r.
5. Collector block.
6. By-pass line.
7. Electric valve, controlled by Aux2fr
(not available on all models).
Colour - Pressure
Red displays the supply pres-
sure to the external hydraulics.
Green can be both the pressure
line and the return line, depend-
ing on the implement move-
ment.
Blue displays the atmospheric
pressure in the return lines.
WORKSHOP MANUAL
TITAN
Chapter
4 - Hydraulic system
EDITION
2018
Page
6 7