Takeuchi TB285, Руководство оператора

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2-53
CONTROLS
Procedure 2 (when engine cannot be
started)
This operation is dangerous and requires
experience. Ask your sales or service dealer
for it.
Warning
• Stop the engine and allow the machine
to cool down before performing
maintenance.
· The engine and the hydraulic system
and many other parts of the machine
are hot immediately after the engine is
stopped. Touching these parts will
cause burns.
· The hydraulic oil is also hot and under
high pressure immediately after the
engine is stopped.
Be careful when loosening the caps or
plugs. Working on the machine under
these conditions could result in burns
or injuries due to the hot oil spurting
out.
• Keep away from the working area when
the hoe attachment is lowered. You may
be hit by dirt falling out of the bucket or
the hoe attachment as it drops.
• Stand in a position away from danger of
lowering boom and loosen the hose nut.
Otherwise, you could be hit by the
boom.
• Do not loosen or remove the hoses not
located in the specified places. Oil may
spurt out if wrongly handled.
1. Place a pan under the hose to catch the
waste oil.
2. Hold the hose fitting (1) with a wrench and
loosen the hose nut (2) with another
wrench.
3. The oil in the boom cylinder is drained and
the hoe attachment is lowered.
4. After the hoe attachment is lowered to the
ground, check the safety and stability of
the machine.
5. Hold the hose fitting (1) with a wrench and
tighten the hose nut (2) with another
wrench.
· Tightening torque: 24.5 to 29.4 N·m
(18.1 to 21.7 ft-lb.)
overload warning device
If a weight greater than the lifting capacity is
applied or lifted, the overload warning device
is activated and the horn sounds. (When the
overload warning switch is turned on.)
Warning
If the overload is not removed after the
overload warning horn is sounded, the
machine may tip over or the emergency
shut-off valve may be activated. If the
horn starts sounding, stop operating the
machine and lighten the load.
Overload warning switch (1)
OFF ....Off
ON .....On
If the emergency shut-off valve is activated,
the overload warning horn stops.
(This is because the pressure sensor can no
longer detect hydraulic pressure.)
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