Stiga 13-7454-11, Руководство по ремонту

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4.5 Description of hydrau-
lic sockets
4.5.1 Use of hydraulic sockets
Implement lift (Ls).
The hydraulic implement lifter only works
when the engine is running.
However, it can be lowered to the floating
position when the engine is off.
Never leave the machine with the
implement in the transport posi-
tion. Risk of serious crushing in-
juries by the implement as it
lowers quickly if the control is
unintentionally affected.
The lever has the following four positions:
Floating position. Move the le-
ver to its front position, where it
locks. The implement is now low-
ered to its floating position. Also
see page 20 . In the floating posi-
tion, the implement always rests
against the ground at the same
pressure and can follow the con-
tours of the ground. Use the float-
ing position when carrying out
work.
Raising. Move the lever to the
rear position until the implement
is in the highest position (trans-
port position). Then release the
lever to lock in the transport posi-
tion.
Locking in the transport posi-
tion. The lever has returned to
the neutral position after raising
and lowering. The implement is
locked in the transport position.
Lowering. The implement lowers
regardless of its weight. The low-
ering speed is restricted by limit
valve 4. The lowering force is de-
termined by the implement’s
weight and the hydraulic down
force that is applied when lower-
ing.
Aux1s and Aux2s
These controls are connected to their re-
spective sockets. The purpose is to con-
trol the different movements of the
attached implement. For more informa-
tion see the instructions for use.
WORKSHOP MANUAL
TITAN
Chapter
4 - Hydraulic system
EDITION
2018
Page
5 8