Komatsu WA600-6 Wheel Loader Operation & Maintenance Manual (60001 and up) – EEAM024501

This manual PDF download describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment for the Komatsu WA600-6 Wheel Loader (SN: 60001 and up). It will help the operator or anyone realize peak performance through effective, economical and safe machine operation and maintenance.

APPLICABLE MODELS :

Komatsu WA600-6 Wheel Loader
Serial Numbers : 60001 and up

TABLE OF CONTENTS :

FOREWORD
SAFETY
OPERATION
MAINTENANCE
SPECIFICATIONS
ATTACHMENTS, OPTIONS
INDEX
COLOPHON

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Bookmarked : Yes
Searchable : Yes
Printable : Yes
Product Code : EEAM024501
Total Pages : 420

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.

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FOREWORD
FOREWORD
SAFETY INFORMATION
Noise emission levels
Vibration levels
Guide to Reduce Vibration Levels on Machine
INTRODUCTION
FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE
VISIBILITY FROM OPERATOR’S SEAT
VISIBILITY IN IMMEDIATE AREA
12-M RADIUS VISIBILITY
NECESSARY INFORMATION
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
EPA REGULATIONS, ENGINE NUMBER PLATE
POSITION OF SERVICE METER
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
MACHINE SERIAL NUMBER PLATE
FOREWORD
SAFETY
OPERATION
MAINTENANCE
SPECIFICATIONS
ATTACHMENTS, OPTIONS
INDEX
COLOPHON

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 CONTROLS AND GAUGES
EXPLANATION OF COMPONENTS
MACHINE MONITOR
TYPES OF WARNING
CENTRAL WARNING LAMP
CHARACTER DISPLAY PORTION
EMERGENCY STOP ITEMS
CAUTION ITEMS
INSPECTION AND MAINTENANCE ITEMS
PILOT DISPLAY PORTION
METER DISPLAY PORTION
OTHER FUNCTIONS OF MACHINE MONITOR
SWITCHES
FRONT PANEL, AJSS LEVER SWITCH, REAR BOX
RIGHT SWITCH PANEL, CONTROL LEVER SWITCH
OVERHEAD PORTION
CONTROL LEVERS, PEDALS
CAP WITH LOCK
METHOD OF OPENING AND CLOSING CAP WITH LOCK (FOR THE FUEL TANK FILLER PORT)
METHOD OF OPENING AND CLOSING CAP WITH LOCK (FOR THE HYDRAULIC TANK FILLER PORT)
FRAME LOCK BAR
TOWING PIN
BACKUP ALARM
OPENING CAB, WINDOW DOOR
OPEN LOCK CANCEL KNOB FOR RIGHT CAB DOOR
CAB LEFT DOOR OPEN KNOB
OPEN LOCK CANCEL KNOB FOR LEFT CAB WINDOW
HANDLING CAB WIPER
PREVENTING DAMAGE TO WIPER ARM BRACKET
DUST INDICATOR
FUSE
FUSE CAPACITY AND NAME OF CIRCUIT
CIRCUIT BREAKER
SLOW BLOW FUSE
LUNCH BOX TRAY
TOOL BOX
GREASE PUMP
LOCATION OF FIRE EXTINGUISHER
POWER OUTLET
AM/FM RADIO-CASSETTE STEREO
EXPLANATION OF COMPONENTS
METHOD OF OPERATION
PRECAUTIONS WHEN USING
AIR CONDITIONER
GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL
METHOD OF OPERATION
USE AIR CONDITIONER WITH CARE
AIR CONDITIONER MAINTENANCE
COOL BOX
OTHER FUNCTIONS
OPERATION
CHECK BEFORE STARTING ENGINE, ADJUST
WALK-AROUND CHECK
CHECK BEFORE STARTING
ADJUSTMENT
OPERATIONS AND CHECKS BEFORE STARTING ENGINE
STARTING ENGINE
AUTOMATIC WARMING-UP OPERATION
OPERATIONS AND CHECKS AFTER STARTING ENGINE
BREAKING-IN THE MACHINE
NORMAL OPERATION
STOPPING ENGINE
CHECK AFTER STOPPING ENGINE
MOVING THE MACHINE (DIRECTIONAL, SPEED), STOPPING THE MACHINE
PREPARATIONS FOR MOVING MACHINE
CHANGING GEAR SPEED
CHANGING DIRECTION
STOPPING THE MACHINE
TURNING
EMERGENCY STEERING
OPERATION OF WORK EQUIPMENT
SEMI AUTO DIGGING OPERATIONS
REMOTE POSITIONER
WORK POSSIBLE USING WHEEL LOADER
RECOMMENDED COMBINATION OF SWITCHES FOR OPERATION
DIGGING OPERATIONS
LEVELING OPERATIONS
PUSHING OPERATION
LOAD AND CARRY OPERATIONS
LOADING OPERATIONS
PRECAUTIONS WHEN HANDLING BLASTED ROCK
PRECAUTIONS FOR OPERATION
PERMISSIBLE WATER DEPTH
IF WHEEL BRAKE DOES NOT WORK
PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
REMOVAL AND INSTALLATION OF THE BUCKET
REMOVING THE BUCKET
INSTALLING THE BUCKET
PARKING MACHINE
CHECKS AFTER COMPLETION OF OPERATION
LOCKING
HANDLING THE TIRES
PRECAUTIONS WHEN HANDLING TIRES
TIRE PRESSURE
PRECAUTIONS FOR USING LOAD AND CARRY METHOD
PRECAUTIONS FOR USING STONE HANDLING METHOD
PRECAUTIONS RELATED TO FITTING TIRE CHAINS AND ADDING BALLAST
TRANSPORTATION
TRANSPORTATION PROCEDURE
LOADING, UNLOADING WORK
METHOD OF SECURING MACHINE
METHOD OF LIFTING MACHINE
LOCATION OF LIFTING POSITION MARK
WEIGHT TABLE
LIFTING PROCEDURE
PRECAUTIONS WHEN DISASSEMBLY OR REASSEMBLING WORK EQUIPMENT
COLD WEATHER OPERATION
PRECAUTIONS FOR LOW TEMPERATURE
FUEL AND LUBRICANTS
COOLANT
BATTERY
PRECAUTIONS AFTER COMPLETION OF WORK
AFTER COLD WEATHER
WARMING-UP OPERATION FOR STEERING HYDRAULIC CIRCUIT IN COLD WEATHER
LONG-TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
TROUBLESHOOTING
WHEN MACHINE RUNS OUT OF FUEL
METHOD OF TOWING MACHINE
WHEN ENGINE RUNS
WHEN ENGINE DOES NOT RUN
RELEASING PARKING BRAKE
EMERGENCY TRAVEL OPERATION
IF BATTERY IS DISCHARGED
REMOVAL AND INSTALLATION OF BATTERY
PRECAUTIONS FOR CHARGING BATTERY
STARTING ENGINE WITH BOOSTER CABLE
STARTING ENGINE WHEN USING STARTING AID CONNECTOR (if equipped)
METHOD FOR LOWERING WORK EQUIPMENT WHEN ENGINE HAS STOPPED
OTHER TROUBLE
ELECTRICAL SYSTEM
CHASSIS
ENGINE

MAINTENANCE
GUIDES TO MAINTENANCE
OUTLINES OF SERVICE
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
OIL
FUEL
COOLANT AND WATER FOR DILUTION
GREASE
CARRYING OUT KOWA (Komatsu Oil Wear Analysis)
STORING OIL AND FUEL
FILTERS
OUTLINE OF ELECTRIC SYSTEM
WEAR PARTS
WEAR PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENUINE OIL
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
TORQUE LIST
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
SAFETY CRITICAL PARTS
MAINTENANCE SCHEDULE CHART
MAINTENANCE SCHEDULE CHART
SERVICE PROCEDURE
INITIAL 10 HOURS SERVICE (SERVICE FOR FIRST 50 HOURS ON NEW MACHINE)
INITIAL 250 HOURS SERVICE
WHEN REQUIRED
CHECK, CLEAN, OR REPLACE AIR CLEANER ELEMENT
CLEAN INSIDE OF COOLING SYSTEM
CHECK TRANSMISSION OIL LEVEL, ADD OIL
CHECK AXLE OIL LEVEL, ADD OIL
CLEAN AXLE CASE BREATHER
CLEAN AIR CONDITIONER CONDENSER
CHECK WINDOW WASHING FLUID LEVEL, ADD FLUID
CLEAN RADIATOR FINS
REPLACE BUCKET TEETH
LUBRICATING
CHECK AIR CONDITIONER
REPLACE SLOW BLOW FUSE
BLEEDING AIR FROM HYDRAULIC TANK
BLEEDING AIR FROM FUEL CIRCUIT
CHECKING FUNCTION OF ACCUMULATOR
SELECTION AND INSPECTION OF TIRES
CHECK BEFORE STARTING
EVERY 50 HOURS SERVICE
DRAIN WATER, SEDIMENT FROM FUEL TANK
EVERY 100 HOURS SERVICE
LUBRICATING
LUBRICATE REAR AXLE PIVOT PIN
CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL
CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER
EVERY 250 HOURS SERVICE
CHECK BATTERY ELECTROLYTE LEVEL
CHECK PARKING BRAKE
CHECK FOR LOOSE WHEEL HUB BOLTS, TIGHTEN
CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER
CHECKING FUNCTION OF ACCUMULATOR
EVERY 500 HOURS SERVICE
CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE
REPLACE FUEL PRE-FILTER CARTRIDGE
REPLACE FUEL FILTER CARTRIDGE
REPLACE TRANSMISSION OIL FILTER ELEMENT
REPLACE BRAKE OIL FILTER CARTRIDGE
CHECK, REPLACE COMPRESSOR DRIVE BELT FOR ALTERNATOR, AIR CONDITIONER
EVERY 1000 HOURS SERVICE
CHANGE OIL IN TRANSMISSION CASE, CLEAN STRAINER
CLEAN TRANSMISSION CASE BREATHER
LUBRICATING
REPLACE CORROSION RESISTOR CARTRIDGE
CHECK, GREASE COMPRESSOR DRIVE BELT TENSION PULLEY ASSEMBLY FOR ALTERNATOR, AIR CONDITIONER
EVERY 2000 HOURS SERVICE
CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC FILTER ELEMENT
CLEAN HYDRAULIC TANK STRAINER
REPLACE HYDRAULIC TANK BREATHER ELEMENT
CHANGE AXLE OIL
REPLACE ELEMENT IN AIR CONDITIONER RECIRCULATION AIR FILTER, FRESH AIR FILTER
CLEAN PPC CIRCUIT STRAINER
CHECK ALTERNATOR
CHECK ENGINE VALVE CLEARANCE, ADJUST
CHECK BRAKE DISC WEAR
CHECKING FUNCTION OF ACCUMULATOR
CHECK BOOST PIPING CLAMPS
CHANGE OIL FOR WORK EQUIPMENT PINS
EVERY 4000 HOURS SERVICE
CHECK WATER PUMP
CHECK STARTING MOTOR
CHECK AIR CONDITIONER COMPRESSOR, ADJUST
LUBRICATING
CHECK FOR LOOSE ENGINE HIGH-PRESSURE PIPING CLAMPS, HARDENING OF RUBBER
CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER
EVERY 8000 HOURS SERVICE
REPLACE ENGINE HIGH-PRESSURE PIPING CLAMPS
REPLACE FUEL SPRAY PREVENTION CAP
OVERHAUL STARTING MOTOR AND ALTERNATOR

SPECIFICATIONS
SPECIFICATIONS

ATTACHMENTS, OPTIONS
HANDLING STEERING WHEEL SPECIFICATION MACHINE
EXPLANATION OF COMPONENTS
SWITCHES, FRONT PANEL, STEERING WHEEL SWITCH, REAR BOX
CONTROL LEVERS, PEDALS
STEERING TILT LEVER
FUNCTIONS OF STEERING WHEEL SPECIFICATION MACHINE
CHANGING GEAR SPEED
CHANGING DIRECTION
TURNING
MOVING MACHINE OFF (MACHINES EQUIPPED WITH STEERING WHEEL)
METHOD OF STOPPING, PARKING MACHINE (MACHINES EQUIPPED WITH STEERING WHEEL)
SELECTING BUCKET AND TIRES
STARTING IN COLD AREAS
ELECTRIC HEATER
PROCEDURE FOR SETTING UP EXTERNAL POWER SOURCE FOR EXTERNAL POWER SOURCE TYPE ELECTRIC HEATER
MANUFACTURING EXTERNAL POWER SOURCE INPUT CABLE
ESTABLISHING POWER SUPPLY
CHECK ACTUATION AFTER COMPLETION OF ASSEMBLY
HANDLING LOAD METER
OUTLINE OF LOAD METER
PRINCIPLE OF LOAD METER MEASUREMENT
POINTS TO REMEMBER TO ENSURE HIGH ACCURACY
USING LOAD METER
SETTING ADDITION MODE
SETTING SUBTRACTION MODE
TOTAL LOAD DATA DISPLAY
CLEARING TOTAL LOAD
STOPPING LOAD METER CALCULATION
SELECTING LOAD MATERIAL CATEGORY DISPLAY
CALIBRATING WITH EMPTY BUCKET
CALIBRATION WITH LOADED BUCKET
RESETTING CALIBRATION
METHOD OF USING ADDITION MODE
METHOD OF USING SUBTRACTION MODE
PRINTOUT FROM LOAD METER
SELECTION OF PRINTOUT MODE
HANDLING AUTO-GREASING SYSTEM
METHOD OF OPERATING AUTO-GREASING SYSTEM
SETTING GREASING TIME
METHOD OF SETTING
CHECK AMOUNT OF GREASE
GREASING
PRECAUTIONS WHEN HANDLING AUTO-GREASING SYSTEM
TROUBLESHOOTING
HANDLING BATTERY DISCONNECTOR SWITCH
EXPLANATION OF COMPONENTS
BATTERY DISCONNECTOR SWITCH
HANDLING
HANDLING STARTING AID CONNECTOR
STARTING ENGINE WHEN USING STARTING AID CONNECTOR
HANDLING REAR FENDER
HANDLING
HANDLING MACHINES EQUIPPED WITH VHMS
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED
BASIC PRECAUTIONS
VHMS AND COMMUNICATIONS TERMINAL INSTALLED
BASIC PRECAUTIONS

INDEX
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COLOPHON

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