Komatsu WA400-5L Wheel Loader Operation & Maintenance Manual

Name: Komatsu WA400-5L Wheel Loader Operation & Maintenance Manual
Brand: MidWestTech
SKU: CEAM009602
Price: 69.53 USD
Availability: InStock

287 pages · Publication CEAM009602

$69.53

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Models: WA400-5L
Serial coverage: WA400-5L A40001 and up
Manual type: Operation & Maintenance Manual
Pages: 287
Publication: CEAM009602
Condition: Brand new

Komatsu WA400-5L Wheel Loader Operation & Maintenance Manual, publication CEAM009602

What's inside

From the manual's own table of contents: 487 topics. See sample pages (PDF, 531 KB)

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FOREWORD
SAFETY INFORMATION
APPROVED AND NON-APPROVED USES
NON-APPROVED
PRODUCT IDENTIFICATION
MACHINE SERIAL NUMBER
ENGINE SERIAL NUMBER AND EMISSION LABEL
SERVICE METER LOCATION
SERIAL NUMBERS AND DEALER INFORMATION
GENERAL SAFETY RULES AND PRECAUTIONS
GENERAL SAFETY RULES
SAFETY FEATURES
PERSONAL PROTECTIVE EQUIPMENT
UNAUTHORIZED MODIFICATIONS
LEAVING OPERATOR’S COMPARTMENT
MOUNTING AND DISMOUNTING
WASTE HANDLER APPLICATIONS
FIRE PREVENTION FOR FUEL AND OIL
DUST HAZARD PRECAUTIONS
CRUSH OR PINCH POINT DANGERS
FIRE EXTINGUISHER AND FIRST AID KIT
INSIDE OPERATOR’S COMPARTMENT
PRECAUTIONS WHEN USING ROPS
PRECAUTIONS FOR ATTACHMENTS

Show all 487 topics

STARTING YOUR WORK OPERATIONS
WORK SITE HAZARDS
AVOIDING DANGEROUS SITUATIONS
WORKING CLEARANCES
RULES FOR ROAD TRAVEL
TRAVELING IN REVERSE
TRAVELING ON ICY OR SNOW-COVERED SURFACES
WORKING ON LOOSE OR UNSTABLE GROUND
TRAVEL ON SLOPES
PARKING THE MACHINE
PRECAUTIONS DURING MAINTENANCE OPERATIONS
WARNING TAGS
EQUIPMENT STORAGE
WORKING UNDER THE MACHINE
USING DROP LAMPS
KEEPING THE MACHINE CLEAN
RUNNING THE MACHINE DURING MAINTENANCE
RULES FOR REFUELING THE MACHINE
COOLING SYSTEM PRECAUTIONS
BATTERY PRECAUTIONS
STARTING THE MACHINE
HIGH PRESSURE HOSES
HIGH TEMPERATURES AREAS
DISPOSAL OF WASTE MATERIALS
INFLATING TIRES
ACCUMULATOR
CRITICAL PARTS
VIBRATIONS TO WHICH THE OPERATOR IS EXPOSED
SAFETY AND WARNING DECALS
LOCATION OF THE SAFETY DECALS
LOCATION OF SAFETY LABELS
SAFETY LABELS
GENERAL VIEW OF MACHINE
OUTSIDE VIEW OF THE MACHINE
INSIDE VIEW OF THE CAB
DESCRIPTION OF ALERTS, GAUGES AND SWITCHED SYSTEMS
INSTRUMENT BEZEL
SWITCH PANELS
DESCRIPTION OF ALERTS, GAUGES AND MONITOR SYSTEM
TYPES OF WARNING
MACHINE ELECTRONIC MONITORING DISPLAY
MONITOR MODE SELECTOR SWITCHES
MODE SELECTOR SWITCH 1
MODE SELECTOR SWITCH 2
MONITOR DISPLAY INFORMATION
HOUR METER AND ODOMETER DISPLAY
ADJUSTING MONITOR BRIGHTNESS
PROGRAMMING TELEPHONE NUMBER
ACTION CODE DISPLAY
FAILURE CODE DISPLAY
SERVICE DISPLAY
SELECTING LANGUAGE
EMERGENCY STOP WARNING SYSTEM
BRAKE PRESSURE WARNING LAMP
ENGINE OIL PRESSURE WARNING LAMP
BATTERY CHARGE WARNING LAMP
STEERING OIL PRESSURE WARNING LAMP
CAUTION ALERT WARNING SYSTEM
AXLE OIL TEMPERATURE CAUTION LAMP
TORQUE CONVERTER CAUTION LAMP
COOLANT TEMPERATURE CAUTION LAMP
HYDRAULIC OIL TEMPERATURE CAUTION LAMP
FUEL LEVEL CAUTION LAMP
INSPECTION AND MAINTENANCE ALERT WARNING SYSTEM
ENGINE OIL LEVEL CAUTION LAMP
RADIATOR COOLANT LEVEL CAUTION LAMP
AIR CLEANER CLOGGING CAUTION LAMP
MAINTENANCE CAUTION LAMP
MODE ALERT LAMPS
PARKING BRAKE PILOT LAMP
COOLING FAN REVERSE ROTATION PILOT LAMP
EMERGENCY STEERING PILOT LAMP
OUTPUT MODE PILOT LAMP (POWER MODE)
PREHEATING PILOT LAMP
JOYSTICK PILOT LAMP
SHIFT INDICATOR
AUTO-SHIFT PILOT LAMP
LOCKUP PILOT LAMP
SHIFT HOLD PILOT LAMP
SHIFT LEVER POSITION PILOT LAMP
TURN SIGNAL PILOT LAMP
HEAD LAMP HIGH BEAM PILOT LAMP
GAUGE DISPLAY
TORQUE CONVERTER OIL TEMPERATURE GAUGE
ENGINE TEMPERATURE GAUGE
HYDRAULIC TEMPERATURE GAUGE
FUEL GAUGE
SPEEDOMETER
METER DISPLAY PILOT LAMP
MACHINE MONITOR
DISPLAYING ODOMETER
RESET FOR FILTER, OIL REPLACEMENT TIME
ENTERING A TELEPHONE NUMBER
SELECTING A LANGUAGE
MACHINE SWITCHES AND CONTROLS
SWITCH LOCATION
IGNITION SWITCH
POWER MODE SELECTOR SWITCH
TRANSMISSION MODE SELECTOR SWITCH
TRANSMISSION CUT-OFF SWITCH
TRANSMISSION CUT-OFF SET SWITCH
LAMP SWITCH
TURN SIGNAL LEVER
DIMMER SWITCH
HORN BUTTON
HAZARD LAMP SWITCH
PARKING BRAKE SWITCH
FRONT WORKING LAMP SWITCH
REAR WORKING LAMP SWITCH
MONITOR PANEL MODE SELECTOR SWITCH 1
MONITOR PANEL MODE SELECTOR SWITCH 2
KICKDOWN SWITCH
HOLD SWITCH
FRONT WIPER SWITCH
REAR WIPER SWITCH
CIGARETTE LIGHTER
CAB LAMP SWITCH
REAR DEFROSTER SWITCH
E.C.S.S. SWITCH
EMERGENCY STEERING SWITCH
COOLING FAN REVERSE ROTATION SWITCH
TORQUE CONVERTER LOCK-UP SWITCH
LOAD METER CANCEL SWITCH
LOAD METER SUBTOTAL SWITCH
SOUND SYSTEM
DIGITAL ESPERIA RADIO COMPONENTS
POWER SWITCH/VOLUME
TONE CONTROL KNOB
DISPLAY
CLOCK BUTTON/DISPLAYING FREQUENCY
PRESET BUTTON
SEEK
BAND SELECTOR SWITCH
TUNING SWITCH
LISTENING TO THE RADIO
AUTOMATIC TUNING
MANUAL TUNING
SETTING THE PRESET BUTTONS
AUTOMATIC MEMORY
AUTOMATIC SWITCHING RECEPTION OF MONAURAL/STEREO
ADJUSTING THE TIME
BLAUPUNKT CALAIS RADIO COMPONENTS
POWER SWITCH/MUTE
VOLUME CONTROL
FMT CONTROL
IR REMOTE CONTROL (OPTIONAL)
RDS CONTROL
ML CONTROL
EJECT CASSETTE
CASSETTE COMPARTMENT
FF AND RW BUTTONS
GEO BUTTON
SRC BUTTON
AUDIO BUTTON
MULTIFUNCTION ROCKER SWITCH
MENU BUTTON
KEYPAD 1-5
TRAFFIC
THEFT PROTECTION
PRECAUTIONS WHEN USING
AIR CONDITIONER CONTROL PANEL
FAN SWITCH
AIR CONDITIONER SWITCH
MODE SELECTOR SWITCH
FRESH/RECIRC SELECTOR SWITCH
EXTERNAL AIR INTAKE
TEMPERATURE CONTROL SWITCH
METHOD OF OPERATION
WHEN NOT USING THE AIR CONDITIONER REGULARLY
COOL BOX
PRECAUTIONS WHEN USING THE AIR CONDITIONER
CONTROL LEVERS, PEDALS
SPEED CONTROL LEVER
DIRECTIONAL LEVER
SPEED CONTROL LEVER STOPPER
SAFETY LOCK LEVER
BUCKET CONTROL LEVER
LIFT ARM CONTROL LEVER
BRAKE PEDAL
ACCELERATOR PEDAL
STEERING TILT LOCK LEVER
SECURITY AND LOCKS
IGNITION KEY LOCKED AREAS
CAB DOOR LOCKS
ENGINE ACCESS DOORS
REAR GRILL
FUEL CAP
PADLOCKED AREAS
BATTERY AND TOOL BOX
TRANSFER CASE
UPPER HOOD ACCESS PANEL
PASSIVE SAFETY FEATURES
ROLL-OVER PROTECTIVE STRUCTURE (ROPS)
(WASTE HANDLER APPLICATION ONLY)
BACKUP WARNING ALARM
ACTIVE SAFETY FEATURES
SAFETY BAR
SEAT BELT
EQUIPMENT LOCK LEVER
MACHINE FEATURES
CAB DOORS
OPEN LOCK
ELECTRICAL
FUSE
FUSE CAPACITY AND NAME OF CIRCUIT
SLOW BLOW FUSE
AUXILIARY POWER
MACHINE CAB AND CHASSIS
SEAT ADJUSTMENT
HANDLING CAB WIPER
DUST INDICATOR
GREASE PUMP
PRECAUTIONS BEFORE STARTING WORK OPERATIONS
PRE-OPERATIONAL CHECKS
PERFORM A WALK AROUND CHECK OF YOUR MACHINE
UNDER THE HOOD
CHECK COOLANT LEVEL
CHECK ENGINE OIL LEVEL, ADD OIL
REAR-VIEW MIRROR ADJUSTMENT
IN THE OPERATOR’S CAB
SEAT BELT ADJUSTMENT
LEVER STAND ADJUSTMENT
LEVER STAND ANGLE ADJUSTMENT
START-UP PROCEDURES
CHECK FUEL LEVEL, ADD FUEL
CHECK THE BRAKE PEDALS
CHECK THE PARKING BRAKE
STARTING THE ENGINE
OPERATIONS AND CHECKS AFTER STARTING ENGINE
BREAKING IN THE MACHINE
NORMAL START-UP AND WARM-UP
STOPPING THE ENGINE
TRAVELING, STOPPING AND PARKING THE MACHINE
TRAVELING
TURNING ON SLOPES
CHANGING GEAR SPEED RANGES
CHANGING DIRECTION
WHEN USING AUTO-SHIFT
STOPPING AND PARKING THE MACHINE
ADJUSTING THE TRANSMISSION CUT-OFF
STOPPING WHEN TRANSMISSION CUT-OFF IS ON
TURNING
EMERGENCY STEERING
USING THE EMERGENCY STEERING
EMERGENCY STEERING SELF-CHECK FUNCTION
WORK EQUIPMENT
LIFT ARM LEVER
BUCKET LEVER
SCOOPING A LOAD OR CUTTING A GRADE
LOADING PILED SOIL OR BLASTED ROCK
CUTTING A GRADE ON LEVEL GROUND
LEVELING OPERATIONS
PUSHING OPERATION
LOAD AND CARRY OPERATIONS
LOADING OPERATIONS
CROSS DRIVE LOADING
V-SHAPE LOADING
PRECAUTIONS WHEN PILING UP LOADS
LOADING TRUCKS OR HOPPERS
PRECAUTIONS DURING OPERATION
PERMISSIBLE WATER DEPTH
IF WHEEL BRAKE DOES NOT WORK
PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
BRAKING ON DOWNHILL SLOPE
IF THE ENGINE STOPS
PRECAUTIONS WHEN DRIVING THE MACHINE
PRECAUTIONS REGARDING BRAKE FUNCTION
WORK EQUIPMENT AND MACHINE POSTURE
ADJUSTING BUCKET
BOOM KICKOUT ADJUSTMENT
BUCKET POSITIONER ADJUSTMENT
BUCKET LEVEL INDICATOR
TRANSPORTING THE MACHINE
LOADING AND SECURING THE MACHINE
LIFTING THE MACHINE
LIFTING LOCATIONS AND PROCEDURES
USING WIRE ROPE
PRE LIFTING PROCEDURES
TOWING THE MACHINE
COLD WEATHER OPERATION
FUEL AND LUBRICANTS
COOLANT
PRECAUTIONS AFTER COMPLETION OF WORK
AFTER COLD WEATHER
WARMING UP THE STEERING
GUIDES TO MAINTENANCE
CHECK SERVICE METER
KOMATSU GENUINE REPLACEMENT PARTS
KOMATSU GENUINE OILS
ALWAYS USE CLEAN WASHER FLUID
ALWAYS USE CLEAN OIL AND GREASE
CHECKING FOR FOREIGN MATERIALS IN DRAINED OIL AND ON FILTERS
FUEL STRAINER
WELDING INSTRUCTIONS
DO NOT DROP THINGS INSIDE THE MACHINE
DUSTY WORKSITES
AVOID MIXING OIL
LOCKING INSPECTION COVERS
BLEEDING AIR FROM HYDRAULIC CIRCUIT
PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES
CHECKS AFTER INSPECTION AND MAINTENANCE
SYSTEMS TROUBLESHOOTING CHARTS
ELECTRICAL SYSTEM
CHASSIS
ENGINE
OUTLINES OF SERVICE
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
FUEL
GREASE
PERFORMING KOWA (Komatsu Oil Wear Analysis)
KOWA ANALYSIS ITEMS
OIL SAMPLING
STORING OIL AND FUEL
FILTERS
OUTLINE OF ELECTRIC SYSTEM
WEAR PARTS LIST
FUEL, COOLANT AND LUBRICANTS
PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
STANDARD TIGHTENING TORQUES FOR FASTENERS AND HOSES
TORQUE LIST
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
MAINTENANCE SCHEDULE CHART
GENERAL MAINTENANCE AND INSPECTION
INITIAL 250 HOURS SERVICE
WHEN REQUIRED
EVERY 50 HOURS SERVICE
EVERY 100 HOURS SERVICE
EVERY 250 HOURS SERVICE
EVERY 500 HOURS SERVICE
EVERY 1000 HOURS SERVICE
EVERY 2000 HOURS SERVICE
EVERY 4000 HOURS SERVICE
EVERY 8000 HOURS SERVICE
CHANGE TRANSMISSION OIL FILTER CARTRIDGE
REPLACE HYDRAULIC TANK FILTER ELEMENT
CLEANING THE MACHINE
ENGINE AIR FILTER
CLEANING THE COOLING SYSTEM
WATER SEPARATOR
TRANSMISSION OIL LEVEL
AXLE OIL LEVEL
CHECK AXLE VENT
AIR CONDITIONER CONDENSER
WINDOW WASHING FLUID LEVEL
CLEAN RADIATOR FINS
CHECK ELECTRICAL INTAKE AIR HEATER
REPLACE BOLT-ON CUTTING EDGE
REPLACE BUCKET TEETH
REPLACING SLOW-BLOW FUSE
INSPECTION OF TIRES
EVERY SPECIFIC HOURS SERVICE
EVERY 50 HOURS OF SERVICE
DRAIN SEDIMENT FROM FUEL TANK
LUBRICATE THE REAR AXLE PIVOT PIN
CHECKING THE HYDRAULIC TANK OIL LEVEL AND ADDING OIL
CLEANING THE AIR CONDITIONER FRESH AIR FILTER ELEMENT
EVERY 250 HOURS OF SERVICE
CHECK BATTERY ELECTROLYTE LEVEL
CHECK PARKING BRAKE
ALTERNATOR BELT TENSION
AIR CONDITIONER COMPRESSOR BELT TENSION
WHEEL HUB NUTS
AIR CONDITIONER RECIRCULATION FILTER
LUBRICATING POINTS
CHANGE THE ENGINE OIL, REPLACE THE ENGINE OIL FILTER CARTRIDGE
REPLACING FUEL FILTER CARTRIDGE
CHANGE TRANSMISSION OIL AND FILTER CARTRIDGE, CLEAN STRAINER
CLEAN THE TRANSMISSION CASE VENT
CHECKING PARTS OF TURBOCHARGER
REPLACE CORROSION RESISTOR CARTRIDGE
CHANGE HYDRAULIC OIL, REPLACE HYDRAULIC OIL FILTER ELEMENT
HYDRAULIC TANK VENT ELEMENT
CHANGE THE AXLE OIL
CLEAN PPC CIRCUIT STRAINER
CLEAN THE ENGINE VENT ELEMENT
CHECK ALTERNATOR, STARTER MOTOR
CHECK ENGINE VALVE CLEARANCE
CHECK TURBOCHARGER
CHECK INJECTOR
CHECK ACCUMULATOR GAS PRESSURE
CHECK VIBRATION DAMPER
CHECKING BRAKE DISC WEAR
CHECK WATER PUMP
CHECK AIR CONDITIONER COMPRESSOR
REPLACE INJECTOR NOZZLE TIP
OF RUBBER
REPLACE HIGH-PRESSURE PIPING CLAMP
REPLACE FUEL SPRAY PREVENTION CAP
LONG-TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
TROUBLESHOOTING EMERGENCY PROBLEMS
WHEN MACHINE RUNS OUT OF FUEL
PROCEDURE FOR BLEEDING AIR
WHEN ENGINE CAN BE USED
WHEN ENGINE CANNOT BE USED
RELEASING THE PARKING BRAKE
RELEASE VALVE
MECHANICAL RELEASE
EMERGENCY TRAVEL OPERATION
SPECIFICATIONS
MACHINE DIMENSIONS AND WEIGHTS
TIRES
WEIGHT CHANGES
MACHINE SYSTEMS SPECIFICATIONS
MONITOR WITH LOAD METER
LOAD METER
SWITCHES
LOAD METER SUB TOTAL SWITCH
LOAD METER FUNCTIONS
LOAD METER ADDITION MODE
LOAD METER REMAIN MODE
SELECTION OF DISPLAY FOR TYPE OF LOAD
METHOD OF CALIBRATION (ADJUSTING 0 POINT)
DELETING LOAD METER DISPLAY
SPEED DISPLAY
USING LOAD METER DISPLAY
SETTING ADDITION MODE
SETTING THE REMAIN MODE
TOTAL LOAD DATA DISPLAY
STOPPING THE CALCULATION
PERFORMING CALIBRATION (ADJUSTING 0 POINT) WHEN EMPTY
PERFORMING CALIBRATION (ADJUSTING 0 POINT) WHEN LOADED
SUBTRACTION FUNCTION
SETTING THE TIME ON THE CLOCK
PRINTER OUTPUT
PRINTOUT MODE
SELECTING THE PRINTOUT MODE
TORQUE CONVERTER LOCK-UP
GENERAL LOCATIONS
TORQUE CONVERTER LOCK-UP PILOT LAMP
WARNING/LIMIT FUNCTIONS FOR TRAVEL SPEED
TRAVEL SPEED WARNING FUNCTION
TRAVEL SPEED LIMIT FUNCTION
WASTE HANDLER ENGINE COOLING FAN CONTROL SYSTEM
FAN SYSTEM OPERATION
FORWARD/REVERSE TIMER
REVERSE/FORWARD INDICATOR LAMPS
FORWARD SETTING KNOB
REVERSE SETTING KNOB
FORWARD TIME UNIT SELECTOR SWITCH
SCALE FIGURE SELECTOR SWITCH
DIRECTION SELECTOR SWITCH
REVERSE PILOT LAMP
CONTROL BOX
CLEANING RADIATOR AND COOLER FINS
HANDLING JOYSTICK STEERING SYSTEM
EXPLANATION OF COMPONENTS
SHIFT UP, SHIFT DOWN SWITCHES
FNR SWITCH
JOYSTICK STEERING LEVER
JOYSTICK ON/OFF SWITCH
HI/LOW SELECTOR SWITCH
HORN SWITCH
CONSOLE LOCK LEVER
HEIGHT ADJUSTMENT LOCK LEVER
ANGLE, FORE/AFT ADJUSTMENT LOCK LEVER
STRUCTURE AND FUNCTION OF JOYSTICK STEERING
JOYSTICK AND STEERING WHEEL OPERATION
GETTING IN OR OUT OF THE OPERATOR'S CAB
JOYSTICK CONSOLE ADJUSTMENT
JOYSTICK OPERATION

Inside this manual

Real pages from this operation & maintenance manual (287 pages). Open the sample pages (PDF, 529 KB)

Sample pages from the Komatsu WA400-5L Wheel Loader Operation & Maintenance Manual: Controls and operation, Maintenance, Specifications, Color page, Color page

Controls and operation, page 114: SAFETY LOCK LEVER
Maintenance, page 182: GREASE
Specifications, page 246: SPECIFICATIONS
Color page, page 194: MAINTENANCE
Color page, page 245: SPECIFICATIONS

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the WA400-5L are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.

This manual: Operation & Maintenance Manual CEAM009602$69.53

Service manuals

Service Manual CEBM010002 · 1,224 pagesCovers WA400-5LSerial: A40001 and up$129.87Details

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, 287 pages

Quantity one is the manual described above.

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