Komatsu PC14R-3, Руководство по эксплуатации и техническому обслуживанию

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GUIDE TO MAINTENANCE
WEAM009300
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Keep naked flames away from these fluids and avoid smoking. When O rings and gaskets are removed, clean
the sealing surfaces thoroughly and replace the O rings and gaskets with new ones.
Fit the O rings and gaskets correctly when reassembling.
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Avoid keeping loose objects or tools in your pockets: they may fall out and drop into the machine, especially
when you open covers and work on the machine while bending over it.
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When working on rocky areas, make sure that the undercarriage is not damaged and that there are no breakag-
es, damages, worn parts, or loose or damaged nuts or bolts.
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When washing the machine, do not direct the high-pressure water jet onto the radiator.
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When washing the machine, protect the electric system connectors and avoid wetting the ignition switch.
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The fuel tank is made of plastic, therefore avoid using trichloroethylene to clean it. Trichloroethylene reduces the
resistance and duration of the tank.
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Before starting work on muddy ground, under rain or snow, on seashores or river banks,, check the tightening of
valves and caps. Wash the machine immediately after work, in order to prevent its components from rusting
Make sure that there are no damages, missing or loose nuts or pins.
Lubricate the components more frequently than usual. Lubricate the pins of the work equipment carefully every
day, if during work they are immersed in water.
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When the work site is particularly dusty, proceed as follows:
1 - Check the air filter for clogging and clean it more frequently than usual.
2 - Clean the radiator frequently in order to prevent the fins from clogging.
3 - Change the diesel oil filter more frequently than usual.
4 - Clean the electrical components, especially the starter and the alternator, to avoid any accumulation of dust.
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Do not mix oils of different brands. Do not top up with oils different from those being used. If you cannot use the
same oil, drain the tank and change the oil completely.