Komatsu Galeo HM350-1 Dumptruck Printed Operation Maintenance Manual
Description:
Komatsu Galeo HM350-1 Dumptruck Printed Operation Maintenance Manual
This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause a hazard when performing operation and maintenance
Table Of Contents:
Komatsu Galeo HM350-1 Dumptruck Printed Operation Maintenance Manual
COVER.......................................................................................... 1 FOREWORD....................................................................................... 2 FOREWORD................................................................................... 3 SAFETY INFORMATION......................................................................... 6 INTENDED USE............................................................................... 8 DIRECTIONS OF MACHINE.................................................................. 8 LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................. 9 PRODUCT IDENTIFICATION NUMBER (PIN) / MACHINE SERIAL NO. PLATE......................... 9 ENGINE SERIAL NO. PLATE POSITION....................................................... 9 SERVICE METER POSITION................................................................. 10 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR.............................................. 10 CONTENTS....................................................................................... 11 SAFETY......................................................................................... 14 SAFETY INFORMATION......................................................................... 15 SAFETY LABELS.............................................................................. 17 POSITION FOR ATTACHING SAFETY LABELS................................................... 18 SAFETY LABELS.......................................................................... 19 GENERAL PRECAUTIONS........................................................................ 25 SAFETY RULES........................................................................... 25 IF ABNORMALITIES ARE FOUND............................................................. 25 CLOTHING AND PERSONAL PROTECTIVE ITEMS................................................. 25 FIRE EXTINGUISHER AND FIRST AID KIT.................................................... 25 SAFETY FEATURES........................................................................ 26 KEEP MACHINE CLEAN..................................................................... 26 INSIDE OPERATOR'S COMPARTMENT.......................................................... 26 ALWAYS APPLY LOCK LEAVING OPERATOR'S SEAT.............................................. 26 HANDRAILS AND STEPS.................................................................... 27 MOUNTING AND DISMOUNTING............................................................... 27 CRUSHING OR CUTTING PREVENTION......................................................... 27 PREVENTION OF BURNS.................................................................... 28 FIRE PREVENTION........................................................................ 28 ACTION IF FIRE OCCURS.................................................................. 29 WINDOW WASHER LIQUID................................................................... 29 PRECAUTIONS WHEN USING ROPS (ROLL OVER PROTECTIVE STRUCTURE)........................... 30 PRECAUTIONS FOR ATTACHMENTS, OPTIONS................................................... 30 UNAUTHORIZED MODIFICATION.............................................................. 30 SAFETY AT WORKSITE..................................................................... 30 WORKING ON LOOSE GROUND................................................................ 31 DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES................................................. 31 ENSURE GOOD VISIBILITY................................................................. 31 PRECAUTIONS RELATED TO VENTILATION OF EXHAUST GAS...................................... 32 CHECKING SIGNALMAN'S SIGNALS AND SIGNS................................................. 32 EMERGENCY ESCAPE FROM OPERATOR'S CAB................................................... 32 ASBESTOS DUST HAZARD PREVENTION........................................................ 32 PRECAUTIONS DURING OPERATION............................................................... 33 STARTING ENGINE ....................................................................... 33 CHECKS BEFORE STARTING ENGINE, ADJUST.............................................. 33 PRECAUTIONS WHEN STARTING.......................................................... 33 PRECAUTIONS IN COLD AREAS.......................................................... 34 OPERATION.............................................................................. 35 CHECKS BEFORE STARTING OPERATION................................................... 35 PRECAUTIONS WHEN TRAVELING IN FORWARD OR REVERSE................................... 35 PRECAUTIONS WHEN TRAVELING ........................................................ 36 PRECAUTIONS WHEN TRAVELING ON SLOPES............................................... 36 PRECAUTIONS WHEN OPERATING DUMP BODY............................................... 36 PRECAUTIONS WHEN OPERATING......................................................... 36 PRECAUTIONS FOR ACCUMULATED SNOW, ICE.............................................. 37 PARKING MACHINE.................................................................... 37 TRANSPORTATION......................................................................... 38 LOADING AND UNLOADING.............................................................. 38 SHIPPING........................................................................... 38 BATTERY................................................................................ 39 BATTERY HAZARD PREVENTION.......................................................... 39 STARTING WITH BOOSTER CABLES....................................................... 40 TOWING................................................................................. 41 WHEN TOWING........................................................................ 41 PRECAUTIONS FOR MAINTENANCE................................................................ 42 WARNING TAG............................................................................ 42 KEEP WORK PLACE CLEAN AND TIDY......................................................... 42 APPOINT LEADER WHEN WORKING WITH OTHERS................................................ 42 STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE............................. 43 TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING..................................... 44 PROPER TOOLS........................................................................... 45 HANDLING SUSPENSION CYLINDER, ACCUMULATOR.............................................. 45 PERSONNEL.............................................................................. 45 WORK UNDER THE MACHINE................................................................. 45 NOISE.................................................................................. 45 PRECAUTIONS WHEN USING HAMMER.......................................................... 46 REPAIR WELDING......................................................................... 46 REMOVING BATTERY TERMINAL.............................................................. 46 PRECAUTIONS WITH HIGH-PRESSURE OIL..................................................... 46 PRECAUTIONS FOR HIGH-PRESSURE FUEL..................................................... 46 HANDLING HIGH-PRESSURE HOSES, PIPING................................................... 47 PRECAUTIONS FOR HIGH VOLTAGE........................................................... 47 WASTE MATERIALS........................................................................ 47 MAINTENANCE OF AIR CONDITIONER......................................................... 47 COMPRESSED AIR......................................................................... 47 PERIODIC REPLACEMENT OF SAFETY-CRITICAL PARTS.......................................... 48 PRECAUTIONS WITH TIRES..................................................................... 49 HANDLING TIRES......................................................................... 49 PRECAUTIONS WHEN STORING TIRE.......................................................... 49 OPERATION...................................................................................... 50 GENERAL VIEW............................................................................... 51 GENERAL VIEW OF MACHINE................................................................ 51 GENERAL VIEW OF CONTROLS AND GAUGES.................................................... 52 EXPLANATION OF COMPONENTS.................................................................. 54 MACHINE MONITOR........................................................................ 54 OTHER FUNCTIONS OF MACHINE MONITOR..................................................... 75 SWITCHES............................................................................... 78 CONTROL LEVERS AND PEDALS.............................................................. 89 MECHATRONICS EQUIPMENT CONTROLLER...................................................... 94 SAFETY PIN............................................................................. 95 ARTICULATE LOCK........................................................................ 95 DUST INDICATOR......................................................................... 96 FUSES.................................................................................. 96 CAR RADIO.............................................................................. 99 CAR STEREO.............................................................................105 AIR CONDITIONER........................................................................113 OPERATION..................................................................................118 CHECK BEFORE STARTING ENGINE...........................................................118 STARTING ENGINE........................................................................130 OPERATIONS, CHECKS AFTER STARTING ENGINE...............................................133 STOPPING ENGINE........................................................................134 CHECKS AFTER STOPPING ENGINE...........................................................134 MOVING MACHINE OFF (FORWARD,REVERSE), STOPPING.........................................135 SHIFTING GEAR..........................................................................140 TRAVELING DOWNHILL.....................................................................142 STEERING THE MACHINE...................................................................150 OPERATION USING DIFFERENTIAL LOCK......................................................150 LOADING OPERATIONS.....................................................................152 DUMP OPERATIONS........................................................................153 CAB TILT OPERATION.....................................................................155 PRECAUTIONS FOR OPERATION..............................................................156 PARKING MACHINE........................................................................157 CHECKS AFTER COMPLETION OF WORK........................................................158 LOCKING................................................................................158 HANDLING TIRES.........................................................................159 DETERMINING AND MAINTAINING TRAVEL ROAD....................................................160 DETERMINING TRAVEL ROAD................................................................160 MAINTAINING TRAVEL ROAD................................................................160 TRANSPORTATION.............................................................................161 PRECAUTIONS WHEN TRANSPORTING..........................................................161 STEPS FOR TRANSPORTATION...............................................................161 METHOD OF SECURING MACHINE.............................................................162 METHOD OF LIFTING MACHINE..............................................................163 COLD WEATHER OPERATION.....................................................................167 PRECAUTIONS FOR LOW TEMPERATURE........................................................167 PRECAUTIONS AFTER COMPLETION OF WORK...................................................168 AFTER COLD WEATHER.....................................................................169 LONG-TERM STORAGE..........................................................................170 BEFORE STORAGE.........................................................................170 DURING STORAGE.........................................................................170 AFTER STORAGE..........................................................................170 PRECAUTIONS BEFORE TRAVELING AFTER LONG-TERM STORAGE...................................170 TROUBLESHOOTING............................................................................171 AFTER RUNNING OUT OF FUEL..............................................................171 METHOD OF TOWING MACHINE...............................................................172 IF BATTERY IS DISCHARGED...............................................................176 OTHER TROUBLE..........................................................................180 MAINTENANCE....................................................................................186 GUIDES TO MAINTENANCE......................................................................187 OUTLINE OF SERVICE.........................................................................189 HANDLING OIL, FUEL, COOLANT, AND PREFORMING OIL CLINIC.................................189 OUTLINE OF ELECTRIC SYSTEM.............................................................192 WEAR PARTS.................................................................................193 WEAR PARTS LIST........................................................................193 RECOMMENDED FUEL, COOLANT, AND LUBRICANT...................................................194 USE OF FUEL, COOLANT AND LUBRICANTS ACCOFDING TO AMBIENT TEMPERATURE...................195 RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL....197 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS.............................................198 TORQUE LIST............................................................................198 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..............................................200 SAFETY CRITICAL PARTS..................................................................200 MAINTENANCE SCHEDULE CHART.................................................................201 MAINTENANCE SCHEDULE CHART.............................................................201 ADJEST INJECTOR........................................................................204 SERVICE PROCEDURE..........................................................................205 INITIAL 250 HOURS SERVICE (ONLY AFTER THE FIRST 250 HOURS).............................205 WHEN REQUIRED..........................................................................206 CHECK, CLEAN AND REPLACE AIR CLEANER ..............................................206 CLEAN INSIDE OF COOLING SYSTEM.....................................................209 CHECK LEVEL OF WINDOW WASHER FLUID, ADD FLUID......................................211 CLEAN AIR CONDITIONER AIR FILTER...................................................212 CHECK REFRIGERANT (GAS) LEVEL......................................................212 CHECK DUMP BODY....................................................................213 CHECK ELECTRIC INTAKE AIR HEATER...................................................213 BLEED AIR FROM FRONT BRAKE.........................................................214 BLEED AIR FROM CENTER BRAKE........................................................215 CHECK PLAY OF OUTPUT COUPLING OF OUTPUT SHAFT......................................216 SELECTION AND INSPECTION OF TIRES..................................................217 CHECK BEFORE STARTING..................................................................220 EVERY 50 HOURS SERVICE.................................................................221 LUBRICATION........................................................................221 EVERY 250 HOURS SERVICE................................................................222 LUBRICATION........................................................................222 LUBRICATE DRIVE SHAFT..............................................................223 CHECK DRIVE SHAFT..................................................................224 CHECK LEVEL OF BATTERY ELECTROLYTE.................................................225 CHECK ALTERNATOR BELT TENSION, ADJUST..............................................227 CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST..............................228 CHECK FRAME, A-ARM.................................................................229 CHECK BRAKING CAPACITY OF FOOT BRAKE...............................................230 CHECK BRAKING CAPACITY OF RETARDER BRAKE...........................................230 CHECK BRAKING CAPACITY OF PARKING BRAKE............................................231 CHECK WEAR OF PARKING BRAKE PADS...................................................231 CHECK LENGTH OF SUSPENSION CYLINDER................................................232 EVERY 500 HOURS SERVICE................................................................233 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE..................233 REPLACE ADDITIONAL FUEL FILTER CARTRIDGE...........................................234 CLEAN FUEL TANK STRAINER...........................................................235 LUBRICATION CAB MOUNT PIN (LEFT AND RIGHT:1 PLACE EACH)............................236 CHECK OIL LEVEL IN FINAL FRIVE CASE, ADD OIL.......................................236 CHECK OIL LEVEL IN DIFFERENTIAL CASE, ADD OIL......................................237 CLEAN, CHECK RADIATOR FINS AND AFTER COOLER FINS...................................238 CHECK FAN BELT TENSION, ADJUST.....................................................239 EVERY 1000 HOURS SERVICE...............................................................240 REPLACE FUEL FILTER CARTRIDGE......................................................240 REPLACE CORROSION RESISTOR CARTRIDGE...............................................241 REPLACE TRANSMISSION FILTER ELEMENT................................................242 CHANGE OIL IN TRANSMISSION CASE, CLEAN TRANSMISSION CASE STRAINER..................243 CHANGE OIL IN BRAKE OIL TANK, REPLACE BRAKE OIL FILTER ELEMENT.....................245 LUBRICATION........................................................................246 CHECK WEAR OF BRAKE DISC...........................................................248 CHECK TIGHTENING PARTS OF TURBOCHARGER.............................................248 EVERY 2000 HOURS SERVICE...............................................................249 CHANGE OIL IN FINAL DRIVE CASE.....................................................249 CHANGE OIL IN DIFFERENTIAL CASE....................................................250 REPLACE HYDRAULIC FILTER ELEMENT...................................................251 CLEAN HYDRAULIC TANK STRAINER......................................................252 CLEAN STRAINER IN DIFFERENTIAL LOCK HYDRAULIC CIRCUIT..............................253 CLEAN BREATHER.....................................................................254 CLEAN ENGINE BREATHER ELEMENT......................................................256 CHECK ALTERNATOR, STARTING MOTOR ..................................................256 CHECK, ADJUST ENGINE VALVE CLEARANCE...............................................256 CHECK INJECTOR.....................................................................256 CLEAN, CHECK TURBOCHARGER..........................................................256 CHECK PLAY OF TURBOCHARGER ROTOR...................................................256 EVERY 4000 HOURS SERVICE...............................................................257 CHANGE OIL IN HYDRAULIC TANK.......................................................257 CHECK WATER PUMP...................................................................257 CHECK AIR COMPRESSOR ..............................................................257 CHECK FAN PULLEY AND TENSION PULLEY................................................257 CHECK VIBRATION DAMPER.............................................................257 CHECK INJECTOR.....................................................................257 REPLACE INJECTOR ASSEMBLY..........................................................257 CHECKING FOR LOOSENESS OF HIGH-PRESSURE CLAMP, HARDENING OF RUBBER.................258 CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER................258 EVERY 6000 HOURS SERVICE...............................................................259 LUBRICATE DRIVE SHAFT..............................................................259 EVERY 8000 HOURS SERVICE...............................................................260 REPLACE INJUCRTOR NOZZLE TIP.......................................................260 REPLACE HIGH-PRESSURE PIPING CLAMP.................................................260 REPLACE FUEL SPRAY PREVENTION CAP..................................................260 SPECIFICATIONS.................................................................................261 SPECIFICATIONS.............................................................................262 ATTACHMENTS, OPTIONS...........................................................................263 HANDLING TACHOGRAPH (TCO20-90W)............................................................264 EXPLANATION OF COMPONENTS..............................................................264 METHOD OF USE..........................................................................267 INDEX..........................................................................................271
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