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Komatsu Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual SN 70001 and up – DOWNLOAD
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Komatsu Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual
Book Code: SEAM059200T
SERIAL NUMBERS WA250PTL-70001 and up
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Description
Komatsu Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual
FILE DETAILS:
Komatsu Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual
Size : 8.10 MB
Format : PDF
Language : English
Number of Pages : 251 Pages
KOMATSU WHEEL LOADER GALEO WA250PTL-5 OPERATION & MAINTENANCE MANUAL SN 70001 AND UP – DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual
FOREWORD:
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 forthe operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.
TABLE OF CONTENTS:
Komatsu Wheel Loader GALEO WA250PTL-5 Operation & Maintenance Manual
COVER........................................................................................ 1 FOREWORD..................................................................................... 2 FOREWORD................................................................................. 3 SAFETY INFORMATION....................................................................... 6 INTRODUCTION............................................................................. 8 FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE......................................... 8 NECESSARY INFORMATION.................................................................... 9 MACHINE SERIAL NO. PLATE AND POSITION................................................ 9 ENGINE SERIAL NO. PLATE AND POSITION................................................. 9 POSITION OF SERVICE METER............................................................ 10 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR............................................ 10 CONTENTS..................................................................................... 11 SAFETY....................................................................................... 14 SAFETY................................................................................... 15 SAFETY LABELS............................................................................ 18 LOCATION OF SAFETY LABELS............................................................ 18 SAFETY LABELS........................................................................ 19 GENERAL PRECAUTIONS...................................................................... 24 SAFETY RULES......................................................................... 24 IF ABNORMALITIES ARE FOUND........................................................... 24 CLOTHING AND PERSONAL PROTECTIVE ITEMS............................................... 24 FIRE EXTINGUISHER AND FIRST AID KIT.................................................. 24 SAFETY FEATURES...................................................................... 24 KEEP MACHINE CLEAN................................................................... 25 INSIDE OPERATOR'S COMPARTMENT........................................................ 25 ALWAYS APPLY LOCK WHEN LEAVING OPERATOR'S SEAT....................................... 25 HANDRAILS AND STEPS.................................................................. 26 MOUNTING AND DISMOUNTING............................................................. 27 NO PEOPLE ON ATTACHMENTS............................................................. 27 DO NOT GET CAUGHT IN ARTICULATED PORTION............................................. 27 PREVENTION OF BURNS.................................................................. 27 FIRE PREVENTION...................................................................... 28 ACTION IF FIRE OCCURS................................................................ 29 WINDOW WASHER LIQUID................................................................. 29 PRECAUTIONS WHEN USING ROPS (ROLL OVER PROTECTIVE STRUCTURE)......................... 29 PRECAUTIONS FOR ATTACHMENTS.......................................................... 29 UNAUTHORIZED MODIFICATION............................................................ 29 SAFETY AT WORKSITE................................................................... 30 WORKING ON LOOSE GROUND.............................................................. 30 DO NOT GO CLOSE TO HIGH-VOLTAGE CABLES............................................... 30 ENSURE GOOD VISIBILITY............................................................... 31 BE CAREFUL ABOUT ASBESTOS DUST....................................................... 31 CHECKING SIGNALMAN'S SIGNALS AND SIGNS............................................... 31 EMERGENCY EXIT FROM OPERATOR'S CAB................................................... 31 VENTILATION FOR ENCLOSED AREAS....................................................... 32 PRECAUTIONS FOR OPERATION................................................................ 33 STARTING ENGINE...................................................................... 33 CHECKS BEFORE STARTING ENGINE.................................................... 33 PRECAUTIONS WHEN STARTING........................................................ 34 PRECAUTIONS IN COLD AREAS........................................................ 34 OPERATION............................................................................ 35 CHECKS BEFORE OPERATION.......................................................... 35 PRECAUTIONS WHEN TRAVELING IN FORWARD OR REVERSE................................. 35 PRECAUTIONS WHEN TRAVELING....................................................... 36 TRAVELING ON SLOPES.............................................................. 37 PROHIBITED OPERATIONS............................................................ 38 PRECAUTIONS WHEN OPERATING....................................................... 38 METHODS OF USING BRAKE........................................................... 39 OPERATE CAREFULLY ON SNOW........................................................ 39 PARKING MACHINE.................................................................. 40 TRANSPORTATION....................................................................... 41 LOADING AND UNLOADING............................................................ 41 SHIPPING......................................................................... 41 BATTERY.............................................................................. 42 BATTERY HAZARD PREVENTION........................................................ 42 STARTING WITH BOOSTER CABLES..................................................... 43 TOWING............................................................................... 44 WHEN TOWING...................................................................... 44 PRECAUTIONS FOR MAINTENANCE.............................................................. 45 WARNING TAG.......................................................................... 45 KEEP WORK PLACE CLEAN AND TIDY....................................................... 45 APPOINT LEADER WHEN WORKING WITH OTHERS.............................................. 45 MAINTENANCE WITH ENGINE RUNNING...................................................... 46 TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING................................... 47 INSPECTION AND MAINTENANCE AFTER TURNING E.C.S.S. SWITCH OFF......................... 47 PROPER TOOLS......................................................................... 48 ACCUMULATOR.......................................................................... 48 PERSONNEL............................................................................ 48 ATTACHMENTS.......................................................................... 48 WORK UNDER THE MACHINE............................................................... 49 NOISE................................................................................ 49 PRECAUTIONS WHEN USING HAMMER........................................................ 49 REPAIR WELDING....................................................................... 49 REMOVING BATTERY TERMINAL............................................................ 49 PRECAUTIONS WITH HIGH-PRESSURE OIL................................................... 50 HANDLING HIGH-PRESSURE HOSES......................................................... 50 WASTE MATERIALS...................................................................... 50 MAINTENANCE OF AIR CONDITIONER....................................................... 50 COMPRESSED AIR....................................................................... 51 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS........................................ 51 PRECAUTIONS WITH TIRES................................................................... 52 HANDLING TIRES....................................................................... 52 PRECAUTIONS WHEN STORING TIRE........................................................ 52 OPERATION.................................................................................... 53 GENERAL VIEW............................................................................. 54 GENERAL VIEW OF MACHINE.............................................................. 54 GENERAL VIEW OF CONTROLS AND GAUGES.................................................. 55 EXPLANATION OF COMPONENTS................................................................ 57 MACHINE MONITOR...................................................................... 57 SWITCHES............................................................................. 83 CONTROL LEVERS, PEDALS............................................................... 92 STEERING TILT LOCK LEVER............................................................. 96 CAP AND COVER WITH LOCK.............................................................. 96 SAFETY BAR........................................................................... 97 TOWING PIN........................................................................... 98 GREASE PUMP.......................................................................... 98 CAB DOOR INNER LOCK.................................................................. 98 CAB DOOR OPEN LOCK................................................................... 99 CAB WINDOW OPEN LOCK CANCEL KNOB..................................................... 99 FUSE................................................................................. 99 SLOW BLOW FUSE.......................................................................101 POWER OUTLET.........................................................................101 STORAGE BOX..........................................................................101 AM/FM RADIO-CASSETTE STEREO..........................................................102 AIR CONDITIONER......................................................................110 HANDLING CAB WIPER...................................................................115 OPERATION................................................................................116 CHECK BEFORE STARTING ENGINE, ADJUST.................................................116 STARTING ENGINE......................................................................131 OPERATIONS AND CHECKS AFTER STARTING ENGINE..........................................133 STOPPING ENGINE......................................................................135 MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE........................136 TURNING..............................................................................141 OPERATION OF WORK EQUIPMENT..........................................................143 HANDLING HYDRAULIC QUICK COUPLER.....................................................145 WORK POSSIBLE USING WHEEL LOADER.....................................................149 ADJUSTING WORK EQUIPMENT POSTURE.....................................................156 PARKING MACHINE......................................................................160 CHECK AFTER STOPPING ENGINE..........................................................162 CHECKS AFTER COMPLETION OF OPERATION.................................................162 LOCKING..............................................................................162 HANDLING THE TIRES...................................................................163 TRANSPORTATION...........................................................................165 TRANSPORTATION PROCEDURE.............................................................165 LOADING, UNLOADING WORK WITH TRAILERS................................................165 LIFTING MACHINE......................................................................167 COLD WEATHER OPERATION...................................................................170 PRECAUTIONS FOR LOW TEMPERATURE......................................................170 PRECAUTIONS AFTER COMPLETION OF WORK.................................................171 AFTER COLD WEATHER...................................................................172 WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER..................172 LONG-TERM STORAGE........................................................................173 BEFORE STORAGE.......................................................................173 DURING STORAGE.......................................................................173 AFTER STORAGE........................................................................173 TROUBLESHOOTING..........................................................................174 WHEN MACHINE RUNS OUT OF FUEL........................................................174 TOWING THE MACHINE...................................................................174 IF BATTERY IS DISCHARGED.............................................................176 OTHER TROUBLE........................................................................179 MAINTENANCE..................................................................................184 GUIDES TO MAINTENANCE....................................................................185 OUTLINES OF SERVICE......................................................................187 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC...............................187 OUTLINE OF ELECTRIC SYSTEM...........................................................189 WEAR PARTS...............................................................................190 WEAR PARTS LIST......................................................................190 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE.....................191 PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS.....................................191 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS...........................................196 TORQUE LIST..........................................................................196 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS............................................197 MAINTENANCE SCHEDULE CHART...............................................................198 MAINTENANCE SCHEDULE CHART...........................................................198 SERVICE PROCEDURE........................................................................200 INITIAL 250 HOURS SERVICE............................................................200 WHEN REQUIRED........................................................................201 CHECK, CLEAN, OR REPLACE AIR CLEANER ELEMENT.....................................201 CLEAN INSIDE OF COOLING SYSTEM...................................................204 CHECK OIL LEVEL IN TRANSFER CASE, ADD OIL........................................207 CHECK AXLE OIL LEVEL, ADD OIL....................................................208 CHEAN AXLE CASE BREATHER.........................................................209 CLEAN AIR CONDITIONER CONDENSER..................................................210 CHECK WINDOW WASHING FLUID LEVEL, ADD FLUID......................................210 CLEAN RADIATOR FINS AND COOLER FINS..............................................211 CLEAN TRANSFER OIL COOLER FINS...................................................212 CHECK ELECTRICAL INTAKE AIR HEATER...............................................212 REPLACE BOLT ON CUTTING EDGE.....................................................212 REPLACE BUCKET TEETH.............................................................213 CHECK AIR CONDITIONER............................................................214 REPLACE SLOW BLOW FUSE...........................................................215 SELECTION AND INSPECTION OF TIRES................................................216 CHECK BEFORE STARTING................................................................218 EVERY 50 HOURS SERVICE...............................................................219 DRAIN WATER, SEDIMENT FROM FUEL TANK.............................................219 EVERY 100 HOURS SERVICE..............................................................220 LUBRICATE REAR AXLE PIVOT PIN....................................................220 CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER................................220 CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL.......................................221 EVERY 250 HOURS SERVICE..............................................................222 CHECK BATTERY ELECTROLYTE LEVEL..................................................222 CHECK PARKING BRAKE..............................................................224 CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST............................224 CHECK FOR LOOSE WHEEL HUB BOLTS, TIGHTEN.........................................225 CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER............................226 LUBRICATING......................................................................227 EVERY 500 HOURS SERVICE..............................................................228 CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE................228 REPLACE FUEL FILTER CARTRIDGE....................................................229 CLEAN WATER SEPARATOR STRAINER...................................................230 EVERY 1000 HOURS SERVICE.............................................................231 CHANGE OIL IN TRANSFER CASE......................................................231 CLEAN TRANSFER CASE BREATHER.....................................................232 REPLACE HST OIL FILTER ELEMENT...................................................233 LUBRICATING......................................................................234 CHECK TIGHTENING PARTS OF TURBOCHARGER...........................................234 CHECK PLAY OF TURBOCHARGER ROTOR.................................................234 CHECK ALTERNATOR BELT TENSION AND REPLACEMENT....................................234 EVERY 2000 HOURS SERVICE.............................................................235 CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC FILTER ELEMENT...................235 REPLACE HYDRAULIC TANK BREATHER ELEMENT..........................................236 CHANGE AXLE OIL..................................................................237 REPLACE ELEMENT IN AIR CONDITIONER RECIRCULATION AIR FILTER, FRESH AIR FILTER....237 CHECK ALTERNATOR, STARTING MOTOR.................................................237 CHECK ENGINE VALVE CLEARANCE, ADJUST.............................................238 CHECK BRAKE DISC WEAR............................................................238 CLEAN AND CHECK TURBOCHARGER.....................................................238 CHECK ACCUMULATOR GAS PRESSURE...................................................238 CHECK VIBRATION DAMPER...........................................................239 EVERY 4000 HOURS SERVICE.............................................................240 LUBRICATING......................................................................240 CHECK WATER PUMP.................................................................240 SPECIFICATIONS...............................................................................241 SPECIFICATIONS...........................................................................242 ATTACHMENTS, OPTIONS.........................................................................243 SELECTING BUCKET AND TIRES...............................................................244 HANDLING FORK TOOL.......................................................................245 EXPLANATION OF COMPONENTS............................................................245 OPERATION............................................................................246 INDEX........................................................................................249
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- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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