IHI 55N3, Руководство по эксплуатации, Страница: 81 / 115

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MAINTENAN C E
DAILY
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Hydraulic Oil Level
* Always clean around fill plug before removing.
*
DO NOT OVER FILL.
* DO NOT OPERATE the machine when oil
level is above FULL or ADD marks.
1. Place the machine on level ground and lower
the bucket to the ground, with the arm and
bucket cylinders fully retracted, as shown.
2. Maintain the oil level between the FULL and
ADD marks on the level gauge.
3. Slowly loosen the fill plug and remove it to add
oil if necessary.
4. Clean and install the fill plug. To pressurize the
hydraulic tank, refer to “Change Hydraulic Oil”
section.
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Fill Fuel Tank
Fuel can be added to the tank by removing the fill
cap on top of the fuel tank. Do not remove strainer
in the fill port when fill fuel tank.
After completion of refueling, be sure to lock the
fuel tank cap to protect against vandalism.
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Dust Indicator
Check the air filter dust indicator. If the indicator
is in the red zone, clean or replace the element.
See Service the Filter Elements.
After servicing, reset the dust indicator pushing in
the reset button.
R e s e t button
I nd i cator
R ele as e
R e d s i gna l
Bucket position at the time of
checking the hydraulic oil level.
CAUTION