Komatsu Wheel Loader WA380-5 sn: H50051 and up Operating and Maintenance Instructions

Original Illustrated Factory Operating and Maintenance Instructions for Komatsu Wheel Loader WA380. 
Original factory manuals for Komatsu Loaders, Dozers, Excavators contains high quality images, circuit diagrams and instructions to help you to operate, maintenance and repair your truck. All Manuals Printable, contains Searchable Text and Navigation Bookmarks
 
Covered models:
    WA380-5 sn: H50051 and up
 
Format: PDF, 299 Pages
Language: English
 
Contents:
    FOREWORD
        FOREWORD
        SAFETY INFORMATION
        INTRODUCTION
        DIRECTIONS OF MACHINE 
        NECESSARY INFORMATION
        MACHINE SERIAL NOPLATE AND POSITION 
        ENGINE SERIAL NOPLATE AND POSITION 
        POSITION OF SERVICE METER
        TABLE TO ENTER SERIAL NOAND DISTRIBUTOR 
        CONTENTS
    SAFETY
        SAFETY
        SAFETY LABELS
        LOCATION OF SAFETY LABELS 
        SAFETY LABELS
        GENERAL PRECAUTIONS
        PRECAUTIONS FOR OPERATION
        STARTING ENGINE
    OPERATION 
        TRANSPORTATION
        BATTERY
        TOWING 
        PRECAUTIONS FOR MAINTENANCE
        PRECAUTIONS WITH TIRES
        OPERATION
        GENERAL VIEW
        GENERAL VIEW OF MACHINE 
        GENERAL VIEW OF CONTROLSAND GAUGES
        EXPLANATION OF COMPONENTS
        MACHINE MONITOR
        TYPES OF WARNING
        CENTRAL WARNING LAMP 
        CHARACTER DISPLAY PORTION 
        EMERGENCY STOP ITEM 
        CAUTION ITEMS
        INSPECTION AND MAINTENANCE ITEM
        PILOT DISPLAY PORTION 
        METER DISPLAY PORTION
        OTHER FUNCTIONS OF MACHINE MONITOR
        SWITCHES 
        CONTROL LEVERS, PEDALS
        STEERING TILT LOCKLEVER
        CAP WITH LOCK
        CAP WITH LOCK FOR THE FUEL TANK FILLER PORT
        CAP WITH LOCK FOR THE HYDRAULIC TANK FILLER PORT 
        SAFETY BAR
        TOWING PIN 
        GREASE PUMP
        CAB DOOR OPEN LOCK
        CAB WINDOW OPEN LOCK
        BACKUP ALARM
        FUSE 
        FUSE CAPACITY AND NAME OFCIRCUIT
        SLOW-BLOW FUSE
        TAKING OFF POWER
        AIR CONDITIONER
        GENERAL LOCATIONS AND FUNCTION OFCONTROL PANEL 
        METHOD OF OPERATION 
        PRECAUTIONS WHEN USING
        CAB WIPER
        PREVENTING DAMAGE TO WIPER ARM BRACKET 
        DUST INDICATOR
        OPERATION
        CHECK BEFORE STARTING 
        WALK-AROUND CHECK 
        CHECK BEFORE STARTING 
        ADJUSTMENT BEFORE STARTING
        OPERATIONS BEFORE STARTING 
        STARTING ENGINE
        NORMAL STARTING
        STARTING IN COLD WEATHER 
        CHECKS AFTER STARTING
        BREAKING IN THE MACHINE
        NORMAL OPERATION 
        STOPPING ENGINE
        CHECKS AFTER STOPPINGENGINE
        MOVING MACHINE OFF (DIRECTIONAL, SPEED), STOPPING 
        PREPARATIONS FOR MOVING MACHINE
        CHANGING GEAR SPEED 
        CHANGING DIRECTION
        STOPPING MACHINE
        TRANSMISSION CUT-OFF
        TURNING
        EMERGENCY STEERING
        OPERATION OF WORK EQUIPMENT 
        WORKING POSSIBILITY 
        DIGGING OPERATIONS
        LEVELING OPERATIONS
        PUSHING OPERATION 
        LOAD AND CARRY OPERATIONS 
        LOADING OPERATIONS 
        PRECAUTIONS FOR OPERATION 
        PERMISSIBLE WATER DEPTH
        IF WHEEL BRAKE DOES NOT WORK
        PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
        PRECAUTIONS REGARDING BRAKE FUNCTION 
        ADJUSTING WORK EQUIPMENT 
        ADJUSTING BOOM KICKOUT
        ADJUSTING BUCKET POSITIONER
        BUCKET LEVEL INDICATOR 
        PARKING MACHINE 
        CHECKS AFTER WORK
        LOCKING
        HANDLING THE TIRES
        PRECAUTIONS WHEN HANDLING TIRES
        TIRE PRESSURE 
        PRECAUTIONS FOR USING LOAD AND CARRY METHOD
        TRANSPORTATION
        TRANSPORTATION PROCEDURE
        LOADING, UNLOADING WORK WITH TRAILERS 
        LOADING
        SECURING MACHINE
        UNLOADING
        LIFTING MACHINE
        LOCATION OF LIFTING POSITION MARK 
        WEIGHT TABLE 
        LIFTING PROCEDURE 
        COLD WEATHER OPERATION
        LOW TEMPERATURE
        FUEL AND LUBRICANTS 
        COOLANT
        BATTERY 
        AFTER COMPLETION OFWORK 
        AFTER COLD WEATHER 
        WARMING-UP OF STEERING HYDRAULIC 
        LONG-TERM STORAGE
        BEFORE STORAGE
        DURING STORAGE 
        AFTER STORAGE
        TROUBLESHOOTING
        WHEN MACHINE RUNS OUT OF FUEL
        TOWING THE MACHINE
        WHEN ENGINE CAN BEUSED
        WHEN ENGINE CANNOT BE USED 
        RELEASING PARKING BRAKE 
        EMERGENCY TRAVEL OPERATION
        BATTERY IS DISCHARGED 
        REMOVAL AND INSTALLATION OFBATTERY
        PRECAUTIONS FOR CHARGINGBATTERY 
        STARTING ENGINE WITH BOOSTER CABLE 
        OTHER TROUBLE
        ELECTRICAL SYSTEM 
        CHASSIS 
        ENGINE 
    MAINTENANCE
        GUIDES TO MAINTENANCE
        OUTLINES OF SERVICE
        OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC 
        OIL 
        FUEL
        COOLANT
        GREASE 
        CARRYING OUT KOWA (Komatsu Oil Wear Analysis) 
        STORING OIL AND FUEL 
        FILTERS 
        OUTLINE OF ELECTRIC SYSTEM
        WEAR PARTS
        WEAR PARTS LIST
        FUEL, COOLANT AND UBRICANTS
        PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS 
        STANDARD TIGHTENING TORQUES
        PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
        MAINTENANCE SCHEDULE CHART
        MAINTENANCE SCHEDULE CHART
        SERVICE PROCEDURE
        INITIAL 250 HOURS SERVICE 
        INITIAL 1000 HOURS SERVICE 
        WHEN REQUIRED 
        CHECK, CLEAN, OR REPLACE AIR CLEANER ELEMENT 
        CLEAN INSIDE OF COOLING SYSTEM
        CHECK WATER SEPARATOR 
        CHECK TRANSMISSION OIL LEVEL, ADD OIL
        CHECK AXLE OIL LEVEL, ADD OIL
        CLEAN AXLE CASE BREATHER 
        CLEAN CONDENSER OF AIR CONDITIONER
        CHECK WINDOW WASHING FLUID LEVEL, ADD FLUID
        CLEAN RADIATOR FINS AND COOLER FINS 
        CHECK ELECTRICAL INTAKE AIR HEATER
        REPLACE BOLT ON CUTTING EDGE 
        REPLACE BUCKET TEETH
        CHECK AIR CONDITIONER 
        REPLACE SLOW-BLOW FUSE 
        SELECTION AND INSPECTION OFTIRES 
        CHECK BEFORE STARTING 
        EVERY 50 HOURS SERVICE 
        DRAIN WATER, SEDIMENT FROMFUEL TANK
        EVERY 100 HOURS SERVICE 
        CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL 
        CLEAN ELEMENT IN AIR CONDITIONERFRESH AIR FILTER
        EVERY 250 HOURS SERVICE 
        CHECK BATTERY ELECTROLYTE LEVEL
        CHECK PARKING BRAKE
        CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST 
        CHECK FOR LOOSE WHEEL HUB NUTS, TIGHTEN 
        CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER 
        EVERY 500 HOURS SERVICE 
        CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE 
        REPLACE FUEL FILTER CARTRIDGE 
        EVERY 1000 HOURS SERVICE 
        CHANGE TRANSMISSION OIL AND FILTER, CLEAN STRAINER 
        CLEAN TRANSMISSION CASE BREATHER 
        CHECK TIGHTENING PARTS OF TURBOCHARGER
        CHECK PLAY OF TURBOCHARGERROTOR
        CHECK ALTERNATOR DRIVING BELT TENSION AND REPLACEMENT
        REPLACE CORROSION RESISTOR CARTRIDGE 
        EVERY 2000 HOURS SERVICE 
        CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC FILTER ELEMENT
        REPLACE HYDRAULIC TANK BREATHER ELEMENT 
        CHANGE AXLE OIL
        REPLACE ELEMENT IN AIR CONDITIONER RECIRCULATIONAIR FILTER, FRESH AIR FILTER 
        CLEAN PPC CIRCUIT STRAINER
        CLEAN ENGINE BREATHER ELEMENT
        CHEK ALTERNATOR, STARTINGMOTOR 
        CHECK ENGINE VALVE CLEARANCE, ADJUST
        CLEAN AND CHECK TURBOCHARGER 
        CHECK INJECTOR 
        CHECK ACCUMULATOR GAS PRESSURE 
        CHECK VIBRATION DAMPER
        CHECK BRAKE DISC WEAR
        EVERY 4000 HOURS SERVICE 
        LUBRICATING
        CHECK WATER PUMP
        CHECK AIR CONDITIONER COMPRESSOR,ADJUST 
        REPLACE INJECTOR NOZZLE TIP 
        CHECKING FOR LOOSENESS OF HIGH-PRESSURE CLAMP, HARDENING OF RUBBER 
        CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER
        EVERY 8000 HOURS SERVICE 
        REPLACE HIGH-PRESSURE PIPING CLAMP
        REPLACE FUEL SPRAY PREVENTION CAP 
    SPECIFICATIONS
        SPECIFICATIONS
    ATTACHMENTS, OPTIONS
        SELECTING BUCKET AND TIRES
        HANDLING LOAD METER
        GENERAL LOCATIONS 
        MACHINE MONITOR WITH LOAD METER
        SWITCHES 
        LOAD METER FUNCTIONS
        HANDLING LOAD METER DISPLAY
        SETTING ADDITION MODE 
        SETTING REMAIN MODE
        TOTAL LOAD DATA DISPLAY
        STOPPING CALCULATION 
        CARRYING OUT CALIBRATION (ADJUSTING0 POINT) WHEN EMPTY 
        CARRYING OUT CALIBRATION (ADJUSTING0 POINT) WHEN LOADED
        SUBTRACTION FUNCTION
        METHOD OF SETTING TIMEON CLOCK
        PRINTER OUTPUT
        PRINTOUT MODE
        METHOD OF SELECTING PRINTOUT MODE
        HANDLING TORQUE CONVERTER LOCK-UP
        GENERAL LOCATIONS 
        METHOD OF OPERATION 
        WARNING/LIMIT FUNCTIONS FOR TRAVEL SPEED
        HANDLING AUTOMATIC AIR-CONDITIONER
        GENERAL LOCATIONS AND FUNCTIONSOF CONTROL PANEL 
        METHOD OF OPERATION 
        PRECAUTIONS WHEN USING
        INSPECTION AND MAINTENANCE 
        CENTRAL LUBRICATION
        OPERATION 
        JOYSTICK STEERING SYSTEM
        COMPONENTS 
        SHIFT UP, SHIFT DOWN SWITCHES
        F-N-R SWITCH 
        JOYSTICK STEERING LEVER 
        JOYSTICK ON/OFF SWITCH
        HI/LOW SELECTOR SWITCH
        HORN SWITCH 
        CONSOLE LOCK LEVER
        HEIGHT ADJUSTMENT LOCK LEVER
        ANGLE, FORE/AFT ADJUSTMENTLOCK LEVER 
        STRUCTURE AND FUNCTION
        GETTING IN OR OUT 
        ADJUSTMENT OF JOYSTICK CONSOLE
        OPERATION METHOD OF JOYSTICKSTEERING SYSTEM 
        EPC WORK EQUIPMENT LEVER
        OPERATIONAL FEATURES 
        SWITCHES 
        SAFETY LOCK LEVER (FOR WORK EQUIPMENT LEVER) 
        SEMI AUTO DIGGING OPERATIONS 
        SEMI AUTO DIGGING OPERATIONS
        METHOD OF OPERATION 
        SELECTING DIGGING PATTERN 
        MANUAL OPERATION DURING AUTOMATIC CONTROL
        END OF CONTROL
        METHOD OF REMOTE POSITIONER
        REMOTE POSITIONER RAISE MODESWITCH
        REMOTE POSITIONER LOWER MODE SWITCH 
        REMOTE POSITIONER RAISE/LOWER SET SWITCH 
        METHOD OF OPERATION 
    INDEX
        INDEX.
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