Komatsu WA700-3L Wheel Loader Operation & Maintenance Manual
290 pages · Publication CEAM004402
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- Models
- WA700-3L
- Serial coverage
- WA700-3L A50001 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 290
- Publication
- CEAM004402
- Condition
- Brand new
What's inside
From the manual's own table of contents: 446 sections, 447 entries. See sample pages (PDF, 436 KB)
FOREWORD
SAFETY INFORMATION
INTRODUCTION
INTENDED USE
FEATURES
BREAKING IN A NEW MACHINE
PLATE LOCATIONS
MACHINE SERIAL NUMBER PLATE
PLATE LOCATION
STAMP LOCATION
ENGINE SERIAL NUMBER PLATE
STAMP POSITION1 topic
- TABLE TO ENTER SERIAL NUMBERS AND DISTRIBUTOR
GENERAL PRECAUTIONS AND SAFETY RULES
GENERAL SAFETY RULES
SAFETY FEATURES
CLOTHING AND PERSONAL PROTECTIVE EQUIPMENT
UNAUTHORIZED MODIFICATIONS
WHEN LEAVING OPERATORS COMPARTMENT
MOUNTING AND DISMOUNTING
FIRE PREVENTION FOR FUEL AND OIL
PRECAUTIONS WHEN WORKING AROUND HIGH TEMPERATURES
DUST HAZARD PREVENTION
CRUSH OR PINCH POINT PREVENTION
FIRE EXTINGUISHER AND FIRST AID KIT
Show all 446 sections
PRECAUTIONS WHEN USING ROPS
PRECAUTIONS FOR ATTACHMENTS
PRECAUTIONS WHEN HANDLING ACCUMULATOR
INDOOR VENTILATION
INSIDE OPERATOR’S COMPARTMENT
CAB GLASS, WASHER FLUID AND MIRRORS
PRECAUTIONS DURING OPERATION
BEFORE OPERATING THE MACHINE
SAFETY AT THE WORK SITE
BEFORE STARTING YOUR MACHINE
WHEN STARTING ENGINE
IN THE OPERATOR’S CAB
OPERATING YOUR MACHINE
AFTER STARTING THE MACHINE
CHANGING DIRECTIONS
PROHIBITED OPERATION
PRECAUTIONS WHEN TRAVELING
TRAVELING ON SLOPES
PRECAUTIONS WHEN OPERATING
PROPER METHOD OF USING BRAKES
OVERHEAD HIGH VOLTAGE CABLES
OPERATING ON SNOW
OPERATING ON LOOSE GROUND
PARKING YOUR MACHINE
PRECAUTIONS IN COLD AREAS
TRANSPORTING YOUR MACHINE
LOADING AND UNLOADING
SHIPPING
BATTERY MAINTAINANCE AND PRECAUTIONS
SAFETY PRECAUTIONS
STARTING WITH BOOSTER CABLES
CHARGING BATTERY
TOWING
TOWING PRECAUTIONS
MAINTENANCE PRECAUTIONS
BEFORE PERFORMING MAINTENANCE
NOTIFICATION OF FAILURE
WARNING TAGS
CLEANING BEFORE INSPECTION AND MAINTENANCE
KEEP YOUR WORK PLACE CLEAN AND TIDY
APPOINT A LEADER WHEN WORKING WITH OTHERS
RADIATOR COOLANT LEVEL
WORK EQUIPMENT SUPPORT
BEFORE CARRYING OUT INSPECTION AND MAINTENANCE
PROPER TOOL USAGE INFORMATION
REPLACEMENT OF CRITICAL PARTS
USE OF LIGHTING
PREVENTION OF FIRE
DURING THE MAINTENANCE PROCESS
PERSONAL
REPAIRING ATTACHMENTS
WORKING UNDER YOUR MACHINE
MAINTENANCE WITH CHASSIS RAISED
WORKING ON TOP OF MACHINE
MAINTENANCE WITH ENGINE RUNNING
PRECAUTIONS WHEN USING A HAMMER
DROPPING TOOLS OR PARTS INSIDE THE MACHINE
WELDING
WHEN AN ABNORMALITY IS LOCATED
HANDLING HIGH PRESSURE HOSES
SAFETY RULES TO FOLLOW WHEN ADDING FUEL OR OIL
PRECAUTIONS WHEN HANDLING HIGH PRESSURE SYSTEMS
HIGH PRESSURES
MAINTENANCE OF AIR CONDITIONER
FINAL CHECKS AFTER INSPECTION AND MAINTENANCE
DISPOSAL OF WASTE MATERIALS
TIRES
TIRE MAINTENANCE
HANDLING TIRES
STORAGE OF TIRES AFTER REMOVAL
SAFETY LABLE LOCATONS
SAFETY LABLES
GENERAL VIEW
VIEW OF CONTROLS AND GAUGES
OPERATORS COMPARTMENT
MAIN MONITOR
MAINTENANCE MONITOR
OVERVIEW OF COMPONENT
MACHINE MONITOR
ALERT DISPLAY INDICATORS (B, E)
GUAGE DISPLAY SYSTEM (A, C, D)
OPTION DISPLAY SYSTEM (F)
TESTING MACHINE MONITOR SYSTEM
WARNING DISPLAYS
CENTRAL LAMPS
CHECK LAMP
CAUTION LAMP
ENGINE COOLANT LEVEL CAUTION LAMP
ENGINE OIL LEVEL CAUTION LAMP
BRAKE OIL PRESSURE CAUTION LAMP
ENGINE OIL PRESSURE CAUTION LAMP
BATTERY CHARGE CAUTION LAMP
AIR CLEANER RESTRICTION LAMP
TRANSMISSION OIL FILTER LAMP
GROUND DRIVEN STEERING LAMP
METER DISPLAY PORTION
SYSTEM INDICATOR LAMPS AND GUAGES
PARKING BRAKE LAMP
PREHEATING AND AFTER HEATING LAMP
FRONT WORK LAMP INDICATOR
REAR WORK LAMP INDICATOR
TRANSMISSION CUT OFF INDICATOR LAMP
TURN SIGNAL INDICATOR LAMP
TRANSMISSION SHIFT SELECTION LAMP
FUEL GAUGE
ENGINE COOLANT TEMPERATURE GAUGE
TORQUE CONVERTER TEMPERATURE GAUGE
SERVICE HOUR METER
SPEEDOMETER
TRANSMISSION SHIFT INDICATOR
SWITCHES
IGNITION SWITCH
TRANSMISSION CUT OFF SWITCH
FRONT WORKING LAMPS
REAR WORK LAMPS
TRANSMISSION MANUAL SELECTION SWITCH
LAMP SWITCH AND TURN SIGNAL LEVER
LAMP SWITCH
TURN SIGNAL LEVER
HORN BUTTON
HAZARD LAMP SWITCH
FRONT WIPER SWITCH
REAR WIPER SWITCH
PREHEAT SWITCH
FUEL CUT-OFF SWITCH
PARKING BRAKE SWITCH
CIGARETTE LIGHTER
JOYSTICK STEERING ON/OFF SWITCH
JOYSTICK STEERING LEVER SWITCHES
STEP LIGHT SWITCH
CAB LAMP SWITCH
POWER WINDOW SWITCHES (RIGHT and LEFT)
MULTIPLE USE TOP SWITCH
MULTIPLE USE SIDE SWITCH
ENGINE LOW IDLE SELECTOR SWITCH
AUTO GREASE
CONTROL LEVERS AND PEDALS
SPEED CONTROL LEVER
DIRECTIONAL LEVER
SPEED CONTROL LEVER LOCK
SAFETY LOCK LEVER
BUCKET CONTROL LEVER
BOOM CONTROL LEVER
BRAKE PEDALS
ACCELERATOR PEDAL
JOYSTICK STEERING LEVER
JOYSTICK STEERING
EXPLANATION OF COMPONENTS
FUNCTION OF JOYSTICK STEERING SYSTEM
OPERATION OF JOYSTICK STEERING
ADJUSTMENT OF STEERING WHEEL
JOYSTICK STEERING PRECAUTIONS
JOYSTICK CONSOLE ADJUSTMENT
AUTO-SHIFT SYSTEM
METHOD OF OPERATING
PRECAUTIONS WHEN CHANGING DIRECTION
MAIN MONITOR FAILURE CODE
MAIN MONITOR FAILURE DISPLAY
ERROR CODE LIST INDICATED ON MAIN MONITOR
TRANSMISSION CONTROL SYSTEM
JOYSTICK CONTROL SYSTEM
ELECTRONIC GOVERNOR CONTROL SYSTEM
STEERING COLUMN TILT LEVER
CAP LOCK
OPENING AND CLOSING CAPS WITH LOCKS
SAFETY BAR
TOWING PIN
BACKUP ALARM
DOOR OPEN LOCK
TOOL BOX
FUEL STOP LEVER
SLOW BLOW FUSE
FUSES
FUSE CAPACITY AND CIRCUIT
LUNCH BOX TRAY
MANUAL STORAGE PLACE
24V POWER FOR ACCESSORIES
AIR CONDITIONER
GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL
FAN SWITCHES
AIR CONDITIONER SWITCH
VENT SELECTOR SWITCH
FRESH/RECIRCULATING AIR SELECTOR SWITCH
TEMPERATURE CONTROL SWITCH
EXPLANATION OF OPERATION
COOL BOX
AM/FM STEREO CASSETTE RADIO
POWER SWITCH VOLUME CONTROL KNOB
TONE CONTROL KNOB
BASS CONTROL
TREBLE CONTROL
EJECT BUTTON
CASSETTE DOOR
FAST FORWARD, REWIND, PROGRAM CHANGEOVER CONTROL
MEMORY SWITCH
DISPLAY CHANGEOVER
SEEK CONTROL
LOUD CONTROL
AUTO MEMORY
FM AM BAND SELECT
DISPLAY
TUNER SWITCH, MANUAL TUNING
PRESET SWITCH
METAL BUTTON (IN TAPE MODE)
HOUR AND MINUTE CORRECTION
EXPLANATION OF OPERATION METHODS
PRESETTING TO SELECTED STATIONS
RECEIVING RADIO BROADCASTS
AUTOMATIC TUNING
MANUAL TUNING
SELECTION BETWEEN MODES
ADJUSTING TIME
PLAYING A CASSETTE TAPE
CHANGING TAPE CHANNELS
FAST FORWARDING
REWINDING
PRECAUTIONS WHEN USING
PRECAUTIONS WHEN HANDLING ACCUMULATORS
OPERATION
CHECKS BEFORE OPERATING THE MACHINE
WALK AROUND CHECKS
CHECKS BEFORE STARTING YOUR WORK CYCLE
CHECKING MONITOR PANEL
CHECKING COOLANT LEVEl
CHECKING OIL LEVEL IN ENGINE AND ADDING OIL
CHECKING BRAKE OIL TANK LEVEL AND ADDING OIL
CHECKING FUEL LEVEL AND ADDING FUEl
CHECKING ELECTRICAL WIRING
CHECKING TIRE INFLATION PRESSURE
CHECKING PARKING BRAKE
CHECKING EFFECT OF BRAKE
CHECK HORN AND BACKUP ALARM
CHECK FLASHING OF LAMPS
CHECK ENGINE EXHAUST COLOR AND SOUND
CHECK OPERATION OF GAUGES
CHECK PLAY IN STEERING WHEEL, CHECK OPERATION OF STEERING
OPERATOR’S SEAT
SEAT BELT
REAR VIEW MIRRORS
CHECKS BEFORE STARTING THE ENGINE
STARTING ENGINE
NORMAL STARTING CONDITIONS
STARTING IN COLD WEATHER
USING THE AUTOMATIC PRIMING SYSTEM (APS)
USING MANUAL PREHEATING
OPERATIONAL CHECKS AFTER STARTING ENGINE
MOVING THE MACHINE
STEERING WITH THE WHEEL
STEERING WITH JOYSTICK
CHANGING GEAR SPEED RANGES
CHANGING DIRECTION
TURNING
STOPPING MACHINE
OPERATION OF WORK EQUIPMENT
TYPICAL WORK OPERATIONS
BUCKET FILLING AND DIGGING OPERATIONS
LEVELING OPERATIONS
PUSHING OPERATION
LOADING AND CARRYING OPERATIONS
LOADING OPERATIONS
CROSS DRIVE LOADING
V” SHAPE LOADING
PRECAUTIONS WHEN PILING UP LOADS
PRECAUTIONS FOR OPERATION
PERMISSIBLE WATER DEPTH
IF WHEEL BRAKE DOES NOT WORK
PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
PRECAUTIONS WHEN TRAVELING WITH YOUR MACHINE
ADJUSTING WORK EQUIPMENT
ADJUSTING BOOM KICKOUT
ADJUSTING BUCKET POSITIONER
BUCKET LEVEL INDICATOR
PARKING THE MACHINE
CHECKS AFTER OPERATION
STOPPING ENGINE
CHECKS AFTER STOPPING THE ENGINE
LOCK AND SECURE LOCATIONS
HANDLING THE TIRES
PRECAUTIONS WHEN HANDLING TIRES
TIRE PRESSURE
PRECAUTIONS WITH LOAD AND CARRY OPERATIONS
BUCKET REMOVAL AND INSTALLATION
TRANSPORTATION
LIFTING MACHINE
COLD WEATHER OPERATION
PRECAUTIONS FOR LOW TEMPERATURES
FUEL AND LUBRICANTS
COOLANT
BATTERY
PRECAUTIONS AFTER WORK COMPLETION
AFTER COLD WEATHER
COLD WEATHER
LONG TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
BASIC TROUBLESHOOTING
WHEN MACHINE RUNS OUT OF FUEL
PROCEDURES FOR BLEEDING AIR FROM FUEL SYSTEM
MAINTENANCE ON A/C SYSTEM
TOWING THE MACHINE
WHEN ENGINE CAN BE USED
WHEN ENGINE POWER CANNOT BE USED
RELEASING PARKING BRAKE
EMERGENCY TRAVEL OPERATION
IF BATTERY IS DISCHARGED
REMOVAL AND INSTALLATION OF BATTERY
PRECAUTIONS FOR CHARGING BATTERY
STARTING ENGINE WITH BOOSTER CABLE
TROUBLESHOOTING TABLE
ELECTRICAL SYSTEM
CHASSIS
ENGINE
GUIDES TO MAINTENANCE
OUTLINE OF SERVICE
OUTLINE OF OIL, FUEL, AND COOLANT USED
FUEL
GREASE
STORING OIL AND FUEL
FILTERS
ELECTRIC SYSTEM
PARTS WEAR LIST
FUEL, COOLANT AND LUBRICANTS AMBIENT TEMPERATURE CHART
SELECTION OF FUEL, COOLANT AND LUBRICANTS
ENGINE OIL SPECIFICATIONS
NORMAL OPERATION
ARCTIC OPERATION
AND HYDRAULIC SYSTEM OIL SPECIFICATIONS
DRIVE AXLE OIL SPECIFICATIONS
DIESEL FUEL SPECIFICATIONS
COOLANT SPECIFICATIONS
GENERAL
WATER
ANTIFREEZE
SUPPLEMENTAL COOLANT ADDITIVES
STANDARD TIGHTENING TORQUES FOR FASTNERS
NECESSARY MAINTENANCE TOOLS
PERIODIC REPLACEMENT OF SAFETY RELATED PARTS
CHART OF CRITICAL PARTS
MAINTENANCE SCHEDULE CHART
SCHEDULED MAINTENANCE CHART
SERVICE PROCEDURE
INITIAL 50 HOURS OF SERVICE
LUBRICATION
INITIAL 250 HOURS OF SERVICE
FUEL FILTER CARTRIDGE
TRANSMISSION OIL FILTER ELEMENT
ENGINE VALVE CLEARANCE
WHEN REQUIRED
CLEAN OR REPLACE AIR CLEANER ELEMENT
CLEANING COOLING SYSTEM
CHECKING THE TRANSMISSION OIL LEVEL
CHECKING AXLE OIL LEVE
CHECKING AXLE CASE VENT
CHECKING WINDOW WASHER FLUID LEVEL
CLEANING THE AIR CONDITIONER CONDENSER
CLEANING THE RADIATOR AND OIL COOLER FINS
CHECKING THE AUTOMATIC PRIMING SYSTEM (APS)
REPLACING BUCKET WEAR ITEMS
CHECKING AIR CONDITIONER
ADJUSTING PARKING BRAKE
BLEEDING AIR FROM BRAKE CIRCUIT
BLEEDING AIR FROM PPC CIRCUIT
BLEEDING AIR FROM THE HYDRAULIC CIRCUIT
BLEEDING AIR FROM THE HYDRAULIC TANK
BLEEDING AIR FROM THE PISTON PUMP
REPLACING SLOW BLOW FUSE
REPLACING FAN BELT AND AUTO TENSIONER
SELECTION AND INSPECTION OF TIRES
CHECKS BEFORE STARTING WORK CYCLE
CHECKING THE COOLANT LEVEL
CHECKING OIL LEVEL IN ENGINE
CHECKING BRAKE OIL TANK LEVEL
CHECKING FUEL LEVEL
CHECKING TIRE INFLATION
CHECKING EFFECT OF PARKING BRAKE SYSTEM
CHECKING EFFECT OF BRAKES
EVERY 50 HOURS OF SERVICE
EVERY 100 HOURS OF SERVICE
CHECKING OIL LEVEL IN HYDRAULIC TANK
AIR CONDITIONER FRESH AIR FILTER
EVERY 250 HOURS OF SERVICE
CHANGING ENGINE OIL AND FILTER CARTRIDGES
CHECKING THE BATTERY ELECTROLYTE LEVEL
CHECKING AND ADJUSTING THE ALTERNATOR BELT
CHECKING AND ADJUSTING THE REFRIGERENT COMPRESSOR BELT
CHECKING FOR LOOSE WHEEL HUB NUTS
AIR CONDITIONER RECIRCULATION FILTER
CHECKING FRAME AND BOOM
EVERY 500 HOURS OF SERVICE
REPLACING THE FUEL FILTER CARTRIDGE
REPLACING TRANSMISSION OIL FILTER
LUBRICATING THE CENTER DRIVE SHAFT
CHECK FAN BELT FOR WEAR
EVERY 1000 HOURS OF SERVICE
CLEANING THE TRANSMISSION CASE VENT
CHECKING PARTS OF TURBOCHARGER
CLEANING THE FUEL STRAINER
CHECKING ROPS CANOPY
REPLACING THE CORROSION RESISTOR CARTRIDGE
EVERY 2000 HOURS OF SERVICE
CHANGING HYDRAULIC OIL AND FILTER ELEMENT
CLEANING THE HYDRAULIC TANK STRAINER
REPLACING THE HYDRAULIC TANK VENT ELEMENT
CHANGING AXLE OIL
REPLACING AIR CONDITIONER CAB FILTER
CLEANING THE PPC CIRCUIT STRAINER
CLEANING THE ENGINE CRANCASE VEVT ELEMENT
CHECKING ALTERNATOR AND STARTER MOTOR
CHECKING ENGINE VALVE CLEARANCE
CHECKING TURBOCHARGER
CHECKING PLAY OF TURBOCHARGER ROTOR SHAFT
CHECKING ACCUMULATOR
EVERY 4000 HOURS OF SERVICE
CHECKING WATER PUMP
CHECKING ENGINE VIBRATION DAMPER
CHECKING FAN AND TENSIONER PULLEY
REPLACING THE INJECTION PUMP SCREEN FILTER
CLEANING THE INJECTION PUMP OIL INLET STRAINER
WA700-3L SPECIFICATIONS
OPTIONAL PARTS AND ATTACHMENTS
SELECTING BUCKETS AND TIRES
Inside this manual
Real pages from this operation & maintenance manual (290 pages). Open the sample pages (PDF, 434 KB)
- Controls and operation, page 94: CONTROL LEVERS AND PEDALS
- Specifications, page 206: TRANSMISSION, CONVERTER, TRANSFER CASE, COOLER, SERVICE
- Maintenance, page 218: SERVICE PROCEDURE
This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
This manual
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 290 pages
Quantity one is the manual described above.
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Other editions and similar models
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