Komatsu — TABLE OF CONTENTS

TABLE OF CONTENTS 2.4 PRECAUTIONS TO BE TAKEN WHEN WORKING............................................................................. 32 2.4.1 STARTING THE ENGINE......................................................................................................... 32 2.4.2 RULES TO BE FOLLOWED WHEN TRAVELLING ON ROADS ............................................. 32 2.4.3 CHECKS FOR TRAVELLING IN REVERSE ........................................................................... 33 2.4.4 MOVING THE MACHINE ........................................................................................................

34 2.4.5 WORKING ON SLOPES ......................................................................................................... 34 2.4.6 PREVENTING ELECTROCUTION........................................................................................... 36 2.4.7 VISIBILITY................................................................................................................................ 37 2.4.8 WORKING ON ICY OR SNOW-COVERED SURFACES......................................................... 37 2.4.9 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT .........................................

37 2.4.10 WORKING ON LOOSE GROUND ........................................................................................... 37 2.4.11 PARKING THE MACHINE ....................................................................................................... 38 2.5 TRANSPORTING THE MACHINE ON OTHER VEHICLES ................................................................. 39 2.5.1 LOADING AND UNLOADING THE MACHINE ........................................................................ 39 2.5.2 THE ROUTE.............................................................................................................................

39 2.6 BATTERY .............................................................................................................................................. 40 2.6.1 SAFETY PRECAUTIONS FOR WORK ON BATTERIES ........................................................ 40 2.6.2 STARTING WITH BOOSTER CABLES ................................................................................... 40 2.7 PRECAUTIONS FOR EMERGENCY RECOVERY............................................................................... 41 2.8 PRECAUTIONS TO BE TAKEN DURING MAINTENANCE.................................................................

43 2.8.1 WARNING PLATES ................................................................................................................. 43 2.8.2 TOOLS ..................................................................................................................................... 43 2.8.3 PERSONNEL............................................................................................................................ 44 2.8.4 EQUIPMENT ........................................................................................................................... 44 2.8.5 WORKING UNDER THE MACHINE ........................................................................................

44 2.8.6 KEEPING THE MACHINE CLEAN .......................................................................................... 44 2.8.7 USE OF THE ENGINE DURING MAINTENANCE ................................................................... 45 2.8.8 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY..................... 45 2.8.9 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION .................................................................................................................... 45 2.8.10 RULES FOR REFUELLING AND ADDING OIL ......................................................................

46 2.8.11 CHECKING THE COOLANT LEVEL IN THE RADIATOR ....................................................... 46 2.8.12 USING LAMPS ........................................................................................................................ 46 2.8.13 PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR ......................... 47 2.8.14 PRECAUTIONS CONCERNING THE STARTER ................................................................... 47 2.8.15 PRECAUTIONS CONCERNING HIGH-PRESSURE HOSES.................................................. 48 2.8.16 PRECAUTIONS TO BE TAKEN WHEN WORKING ON HIGH-PRESSURE SYSTEMS ........

48 2.8.17 PRECAUTIONS FOR MAINTENANCE WORK INVOLVING HIGH TEMPERATURES AND PRESSURES .................................................................................................................. 48 2.8.18 COOLING FAN AND FAN BELT ............................................................................................. 49 2.8.19 WASTE MATERIALS ............................................................................................................... 49 2.8.20 PRECAUTIONS TO BE TAKEN WHEN INFLATING THE TYRES ..........................................

49 2.8.21 PRECAUTIONS TO BE TAKEN WHEN USING THE SYNTHETIC BIODEGRADABLE OIL TYPE «HEES»................................................................................................................... 50 10