PRECAUTIONS TO BE TAKEN DURING MAINTENANCE
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2.8.21 PRECAUTIONS TO BE TAKEN WHEN USING THE SYNTHETIC BIODE-
GRADABLE OIL TYPE «HEES»
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It is not possible to mix the synthetic biodegradable oil type HEES with ordinary hydraulic oils, since when the
temperature increases insoluble compounds are generated, which are deposited on the filters and clog them
(the maximum concentration of ordinary oil cannot exceed 1% of the total quantity of oil).
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The biodegradable oil can be used only in the hydraulic system; it cannot be used for the endothermic engine,
the transmissions, the braking system, etc.
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Before introducing the synthetic biodegradable oil in the hydraulic system, empty the system completely, discon-
necting the cylinders and all the parts that may contain ordinary oil, and replace the drain filter with a new one.
Start the engine and let it idle without using the work equipment , wait until the oil reaches a temperature of at le-
ast 40ºC, then start moving the equipment, so that all the parts of the system are filled with oil. Stop the engine
and check the oil level (see "4.8.2.e CHECKING THE OIL LEVEL IN THE HYDRAULIC CIRCUIT").
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Страница 19: ...SAFETY NOISE AND VIBRATION PLATES 17 RWA00010 RWA37020...
Страница 21: ...SAFETY NOISE AND VIBRATION PLATES 19 RWA37040 RWA00010 RWA00020...
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Страница 62: ...GENERAL VIEWS 60 10 Left console switches 11 Right console switches RWAA9720 11 RWAA11260 10...
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Страница 155: ...MAINTENANCE 153...
Страница 205: ...TECHNICAL SPECIFICATIONS 203...
Страница 211: ...TECHNICAL DATA 209 OVERALL DIMENSIONS WITH GRAPPLE FORK RWA36900 1070 2250 1060 1320 3450 180 1670 1460 1380...
Страница 213: ...TECHNICAL DATA 211 SOLID TYRES SIZE MAKE 10x16 5 AIR BOSS...
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Страница 215: ...AUTHORISED OPTIONAL EQUIPMENT 213...
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Страница 244: ...2004 KOMATSU UTILITY EUROPE S p A All Rights Reserved Printed in Europe...