Komatsu 37BF50111, Руководство по эксплуатации и техническому обслуживанию

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MAINTENANCE NOTES
158
4.2.4 NOTES REGARDING LUBRICATION
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Lubrication makes the operations carried out with the machine and work equipment smoother, while preventing
wear and the noise that may be produced if the articulated joints are dry.
Lubrication is to be carried out with grease or oil.
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The maintenance operations required for the components that need lubricating are the following:
1 - check of the levels;
2 - oil change;
3 - injection of grease through the grease nipples.
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Use only the specified lubricants, according to the ambient temperature.
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Always clean the grease nipples before injecting grease and remove any excess grease after lubrication; this
cleaning operation must be performed with extreme care on the revolving parts.
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Keep the lubricants at the correct levels; excessive or insufficient quantities are to be avoided.
4.2.5 PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
The parts subject to wear such as filters, bucket teeth, etc. must be replaced according to the periodic maintenan-
ce intervals prescribed or when they reach the wear limit.
The timely change of these parts ensures an economic use of the machine.
Use only Komatsu genuine parts, which alone can guarantee excellent quality and interchangeability.
PARTICOLARE CODICE DENOMINAZIONE Q.tà
FREQUENZA
DI SOSTITUZIONE
Engine oil filter YM129150-35152 Cartridge 1 EVERY 250 HOURS
Hydraulic oil filter 848100086 Cartridge (drain) 1 EVERY 500 HOURS
Fuel filter YM119802-55800 Cartridge 1 EVERY 500 HOURS
Air cleaner
YM129062-12560
YM119005-12571
Main cartridge
Safety cartridge 1
1 WHEN REQUIRED
WHEN REQUIRED
Front bucket
825010053
801015574
801703210 Tooth
Screw
Nut 6
12
12
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