Komatsu PC14R-3, Руководство по эксплуатации и техническому обслуживанию

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USE OF THE MACHINE AND RELATED CONTROLS
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CHECKING AND CLEANING THE WATER SEPARATOR
WARNING
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Fuel is flammable; do not use naked flames and do not
smoke while draining the water separator.
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If fuel is spilled, wipe it up immediately.
If the red ring (1) of the water separator is on the bottom of the
casing (2), this means that there is no water.
If the ring (1) is floating, this means that there is water up to its
lower surface, therefore drain the water by proceeding as follows.
1 - Open the radiator cover and turn the lever (3) to the “locked”
position (A). (For details, see "3.2.7 RADIATOR COVER").
2 - With a filter wrench, loosen the metal ring (4), remove the
casing (2) and eliminate the water contained inside it.
3 - Put back the casing (2) and tighten the metal ring (4).
4 - Turn the lever (3) to the “open” position (B).
5 - Drain any water or sediment from the fuel tank. For further
details, see "4.9.1.d DRAINING THE FUEL TANK".
CHECKING THE WIRING SYSTEM
WARNING
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If the fuses are corroded, oxidized or not perfectly held in their seat, replace them only with fuses having
the same capacity; before changing a fuse, make sure that the ignition key is in position OFF.
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If the wirings show traces of short circuits, contact your Komatsu Dealer, who will locate the fault and
carry out any necessary repairs.
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Before checking the wiring, take all the necessary safety precautions.
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Always keep the battery surface clean and make sure that the charge level warning light is always
visible.
Make sure that the fuses are not damaged, that fuses with the required capacity are used, that there are no
disconnected, broken, or short-circuited wires; furthermore, check the terminals, and tighten any loose ones.
Check the wiring of the battery, the starter and the alternator carefully.
In addition, remove any flammable material that may have accumulated around the battery.
For troubleshooting and repairs, contact your Komatsu Dealer.
RKA22850
RKA13440
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