PRECAUTIONS TO BE TAKEN DURING MAINTENANCE
45
2.8.7 USE OF THE ENGINE DURING MAINTENANCE
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During maintenance operations, run the engine only when indispensable. If it is necessary to have the engine
running (for example, to wash the cooling circuit or to check the functionality of the alternator), an operator
should constantly remain in the cab, in order to be able to stop the engine whenever this is required.
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During maintenance operations with running engine, never disengage the safety locks of the controls from the
normal LOCK position.
Service personnel must not move any control lever.
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When carrying out maintenance operations, do not touch the moving parts of the machine and avoid wearing lar-
ge and loose clothes.
2.8.8 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR
SAFETY
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Periodically change the following parts, which are important to prevent fires.
Fuel supply system: fuel delivery and return pipes.
Hydraulic system: main delivery pipes of the hydraulic pump.
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Even if they seem to be in good conditions, these components must be periodically changed with new ones. In
fact, these components tend to deteriorate over time.
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If one of these parts is defective, change or repair it even if the recommended change interval has not elapsed
yet (see "4.6 PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY").
2.8.9 STOP THE ENGINE BEFORE CAR-
RYING OUT ANY MAINTENANCE
OPERATION OR INSPECTION
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Stop the machine only on firm and level ground and stop the
engine before carrying out any maintenance operation or in-
spection.
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If the engine must be running during a maintenance opera-
tion, shift the safety bars to the LOCK position and carry out
the maintenance operation with the help of another person;
one operator must remain on the machine and the words
and signs to be used must be agreed upon in advance.
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The person who carries out the maintenance operations
must be very careful not to touch any moving part of the en-
gine.
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Страница 17: ...SAFETY AND ACCIDENT PREVENTION 15...
Страница 19: ...SAFETY NOISE AND VIBRATION PLATES 17 RWA00010 RWA37020...
Страница 21: ...SAFETY NOISE AND VIBRATION PLATES 19 RWA37040 RWA00010 RWA00020...
Страница 53: ...THE MACHINE AND ITS OPERATIONS 51...
Страница 62: ...GENERAL VIEWS 60 10 Left console switches 11 Right console switches RWAA9720 11 RWAA11260 10...
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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...