Komatsu PC210-10 DEMOLITION BASE SPEC., Руководство по эксплуатации и техническому обслуживанию, Страница: 322 / 458

MAINTENANCE SCHEDULE TABLE MAINTENANCE
4–12
MAINTENANCE SCHEDULE TABLE
INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
Carry out the following maintenance only after the first 250 hours of operation on new machines.
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Lubrication
For details of the method of maintaining, see "LUBRICATING (4-40)".
WHEN REQUIRED
WHEN REQUIRED:ALL-3370-001A00A
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT
CHECK, CLEAN AND REPLACE AIR CLEANER ELEMENT:PC-A910-929K00A
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WARNING
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When using compressed air, there is a danger of dirt flying and causing personal injury.
Always wear protective eyeglasses, work gloves, dust mask, or other protective equipment.
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When removing the outer element from the air cleaner body, it is dangerous to pull it out by force.
When working in high places or where the foothold is poor, be careful not to fall because of the reac-
tion when pulling out the outer element.
NOTICE
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Do not clean the air cleaner element until the air cleaner clogging monitor on the monitor panel light
up. If the element is cleaned frequently before the air cleaner clogging monitor light up, the air cleaner
will not be able to display its performance fully, and the cleaning efficiency will also go down.
In addition, during the cleaning operation, more dirt stuck to the element will fall inside the inner
element.
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If the dirt enters the engine, it may cause damage to the engine. Before performing inspection, clean-
ing or maintenance of the air cleaner, be sure to stop the engine. Do not perform inspection, cleaning
or maintenance of the air cleaner in the strong wind, or dusty place.
Be particularly careful when replacing the inner element.
CHECK
CHECK:PC220-A910-280K00A
If air cleaner clogging monitor (1) of the monitor panel lights up,
clean the air cleaner element.
Replacing
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Replace element, O-ring
If the element has been used for one year, or air cleaner
clogging monitor (1) on the monitor panel lights up after the
element has been cleaned, replace outer element (5), inner
element (6), and O-ring (8).
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Replacing evacuator valve (4)
Replace evacuator valve (4) if it is damaged or if the rubber
is markedly deformed.