Notes Regarding Lubrication; Parts Subject To Wear That Periodically Need Changing - Komatsu SK818-5 Operation & Maintenance Manual

MAINTENANCE NOTES

4.2.4 NOTES REGARDING LUBRICATION

Lubrication makes the operations carried out with the machine and work equipment smoother, while preventing
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wear and the noise that may be produced if the articulated joints are dry.
Lubrication is to be carried out with grease or oil.
The maintenance operations required for the components that need lubricating are the following:
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1 - check of the levels;
2 - oil change;
3 - injection of grease through the grease nipples.
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
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cleaning operation must be performed with extreme care on the revolving parts.
Keep the lubricants at the correct levels; excessive or insufficient quantities are to be avoided.
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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
Engine oil filter
Hydraulic oil filter
Fuel filter
Air cleaner
Front bucket
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CODICE
YM129150-35152 Cartridge
848100086 Cartridge (drain)
YM119802-55800 Cartridge
YM129062-12560 Main cartridge
YM119005-12571 Safety cartridge
825010053 Tooth
801015574 Screw
801703210 Nut
DENOMINAZIONE
FREQUENZA
Q.tà
DI SOSTITUZIONE
1 EVERY 250 HOURS
1 EVERY 500 HOURS
1 EVERY 500 HOURS
1 WHEN REQUIRED
1 WHEN REQUIRED
6 —
12 —
12 —