Komatsu WA800-2LC Wheel Loader Operation & Maintenance Manual
269 pages · Publication CEAM002201
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- Models
- WA800-2LC
- Serial coverage
- WA800-2LC A20020 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 269
- Publication
- CEAM002201
- Condition
- Brand new
What's inside
From the manual's own table of contents: 21 sections, 250 entries. See sample pages (PDF, 416 KB)
INTRODUCTION3 topics
- INTENDED USE
- FEATURES
- BREAKING IN A NEW MACHINE
LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR3 topics
- MACHINE SERIAL NO. PLATE POSITION
- ENGINE SERIAL NO. PLATE POSITION
- TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
PRECAUTIONS DURING OPERATION4 topics
- BEFORE STARTING ENGINE
- TRANSPORTATION
- BATTERY
- TOWING
PRECAUTIONS FOR MAINTENANCE3 topics
- BEFORE CARRYING OUT MAINTENANCE
- DURING MAINTENANCE
- TIRES
lO.GENERALVlEW2 topics
- GENERAL VIEW OF MACHINE
- GENERAL VIEW OF CONTROLS AND GAUGES
EXPLANATION OF COMPONENTS28 topics
- METER,LAMPS
- 11 .l .l WARNING DISPLAYS
- D: METER DISPLAY PORTION
- ENGINE MALFUNCTION & DIAGNOSTIC WARNING LIGHTS
- Explanation of the three engine diagnostic lights
- Engine fault diagnostics
- SWITCHES
- CONTROL LEVERS, PEDALS
- DUST INDICATOR
- CIRCUIT BREAKER (MAIN)
- SAFETYBAR
- STEERING COLUMN TILT LEVER
- DOOR-OPENLOCK
- CAPWITHLOCK
- FUEL STOP LEVER
- AIRPICK-UPPORT
- FUSES
- FUSE CAPACITY AND NAME OF CIRCUIT
- RADIO
- HOW TO SET STATION SELECTOR BUTTONS
- PRECAUTIONS WHEN USING THE RADIO
- TROUBLESHOOTING GUIDE
- STORAGE LOCATION FOR OPERATION AND MAINTENANCE MANUAL
- POWER SOURCE
- CAB HEATER AND AIR CONDITIONER
- LOCATIONS AND FUNCTIONS OF CONTROL PANEL
- AIR INTAKE SELECTOR LEVER
- USING ACCUMULATOR
11 .lS OPERATION OF JOY STICK STEERING SYSTEM7 topics
- FUNCTIONS AND STRUCTURE OF JOY STICK STEERING
- WARNING FORTROUBLE
- PRECAUTIONS FOR STEERING WITH JOY STICK
- OPERATION METHOD OF JOY STICK STEERING SYSTEM
- WARM-UP OPERATION
- ADJUSTMENTOF JOY STICKCONSOLE
- ADJUSTMENT OF OPERATOR’S SEAT
OPERATION46 topics
- CHECKS BEFORE STARTING ENGINE
- WALKAROUND CHECK
- CHECK BEFORE STARTING
- ADJUSTMENT BEFORE OPERATION
- OPERATIONS AND CHECKS BEFORE STARTING ENGINE
- STARTINGENGINE
- NORMAL STARTING
- SPECIAL STARTING
- STARTING IN COLD WEATHER
- OPERATIONS AFTER STARTING ENGINE
- WARM-UP PROCEDURE
- COLD WEATHER WARM-UP PROCEDURE
- MOVING MACHINE OFF
- SHIFTINGGEAR
- SHIFTING BETWEEN FORWARD AND REVERSE
- STEERING MACHINE
- STOPPING MACHINE
- OPERATION OF WORK EQUIPMENT
- BOOM OPERATION (LEVER)
- BUCKET OPERATION (LEVER)
- WORK POSSIBLE USING WHEEL LOADER
- DIGGING OPERATIONS
- LEVELING OPERATIONS
- PUSHING OPERATIONS
- LOAD AND CARRY OPERATIONS
- LOADING OPERATIONS
- PRECAUTIONS FOR OPERATION
- l PERMISSIBLE WATER DEPTH
- IF WHEEL BRAKE DOES NOT WORK
- PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES
- PRECAUTIONS WHEN DRIVING MACHINE
- ADJUSTING WORK EQUIPMENT POSTURE
- ADJUSTING BOOM KICKOUT
- ADJUSTING BUCKET POSITIONER
- BUCKET LEVEL INDICATOR
- PARKING MACHINE
- CHECKS AFTER COMPLETION OF OPERATION
- STOPPING ENGINE
- CHECK AFTER STOPPING ENGINE
- LOCKING
- HANDLING THE TIRES
- PRECAUTIONS WHEN HANDLING TIRES
- TIRE PRESSURE
- REMOVAL AND INSTALLATION OF THE BUCKET
- REMOVING THE BUCKET
- INSTALLING THE BUCKET
TRANSPORTATION1 topic
- LIFTINGMACHINE
COLD WEATHER OPERATION6 topics
- PRECAUTIONS FOR LOW TEMPERATURE
- FUEL AND LUBRICANTS
- COOLANT
- BATTERY
- PRECAUTIONS AFTER COMPLETION OF WORK
- AFTER COLD WEATHER
LONG TERM STORAGE3 topics
- BEFORE STORAGE
- DURING STORAGE
- AFTER STORAGE
TROUBLESHOOTING9 topics
- WHEN MACHINE RUNS OUT OF FUEL
- TOWING THE MACHINE
- WHEN ENGINE CAN BE USED
- WHEN ENGINE CANNOT BE USED
- RELEASING PARKING BRAKE
- STARTING ENGINE WITH BOOSTER CABLE
- ENGINE
- CHASSIS
- PARKING BRAKE
OUTLINES OF SERVICE7 topics
- OUTLINE OF OIL, FUEL, COOLANT
- FUEL
- COOLANT
- GREASE
- STORING OILAND FUEL
- FILTERS
- OUTLINE OF ELECTRIC SYSTEM
USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE6 topics
- PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
- DIESEL FUEL SPECIFICATIONS
- GENERAL
- WATER
- ANTIFREEZE
- COOLANT TESTING FOR CONDITIONER CONCENTRATION
STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS2 topics
- INTRODUCTION OF NECESSARY TOOLS
- TORQUELIST
SERVICEPROCEDURE99 topics
- INITIAL 250 HOURS SERVICE
- WHENREQUIRED
- CHECK, CLEAN, OR REPLACE AIR CLEANER ELEMENT
- CLEAN AND FLUSH THE COOLING SYSTEM
- CHECK TRANSMISSION OIL LEVEL, ADD OIL
- CHECK AXLE OIL LEVEL, ADD OIL
- CHECK AXLE CASE BREATHER
- CLEAN CONDENSER OF AIR CONDITIONER
- CHECK WINDOW WASHING FLUID LEVEL, ADD FLUID
- CLEAN RADIATOR FINS
- CHECK ELECTRICAL INTAKE AIR HEATER
- REPLACE BUCKET TEETH
- LUBRICATING
- CHECK AIR CONDITIONER
- ADJUST PARKING BRAKE
- BLEEDING AIR FROM BRAKE HYDRAULIC CIRCUIT
- BLEEDING AIR FROM PPC CIRCUIT
- BLEEDING AIR FROM HYDRAULIC TANK
- DAILY - CHECK BEFORE STARTING
- CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL
- CHECK COOLANT LEVEL, ADD COOLANT
- DRAIN WATER AND SEDIMENT FROM FUEL FILTER
- INSPECT ENGINE
- CHECK ELECTRONIC ENGINE PROTECTION SYSTEM (FAULT CODE LAMPS)
- CHECK MONITOR PANEL
- CHECK BRAKE OIL TANK LEVEL, ADD OIL
- CHECK DUST INDICATOR
- CHECK FUEL LEVEL, ADD FUEL
- DRAIN WATER FROM AIR TANK
- CHECK ELECTRIC WIRING
- CHECK EFFECT OF PARKING BRAKE
- CHECK EFFECT OF BRAKE
- CHECK SOUND OF HORN AND BACK-UP ALARM
- CHECK FLASHING OF LAMPS, CHECK FOR DIRT OR DAMAGE
- CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE
- CHECK OPERATION OF GAUGES
- CHECK PLAY OF STEERING WHEEL, CHECK OPERATION OF STEERING
- WEEKLY
- CHECK AIR INTAKE PIPING
- CHECK AIR CLEANER ELEMENT, CLEAN OR REPLACE
- EVERY 50 HOURS SERVICE
- CHECK TIRE INFLATION PRESSURE
- DRAIN WATER, SEDIMENT FROM FUEL TANK
- EVERY 100 HOURS SERVICE
- LUBRICATING
- CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL
- CLEAN CAB AIR FILTER ELEMENT
- EVERY 250 HOURS SERVICE
- CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE
- FUELFILTERS
- CORROSION RESISTOR CARTRIDGE
- CRANKCASE BREATHER TUBE
- ENGINEFAN
- DRIVEBELTS
- ALTERNATOR BELT TENSION CHECK
- CHECK, ADJUST AIR CONDITIONER COMPRESSOR BELT TENSION
- BATTERY ELECTROLYTE LEVELS
- SUPPLEMENTAL COOLANT ADDITIVE (SCA)
- CHECK FOR LOOSE WHEEL HUB NUTS, TIGHTEN
- CHECK FRAME AND BOOM
- EVERY 500 HOURS OF SERVICE
- REPLACE TRANSMISSION OIL FILTER ELEMENT
- LUBRICATE CENTER DRIVE SHAFT (3 points)
- CHECK AIR DRYER
- EVERY 1000 HOURS SERVICE
- CHANGE OIL IN TRANSMISSION CASE, CLEAN STRAINER
- CLEAN TRANSMISSION CASE BREATHER
- LUBRICATING
- CLEAN FUEL STRAINER
- TIGHTEN ROPS CANOPY
- EVERY 2000 HOURS OF SERVICE
- STEAM CLEAN ENGINE
- OVERHEAD SET
- Crosshead adjustment
- Valve Adjustment
- MEASURE CRANKSHAFT END CLEARANCE
- CHECK ENGINE MOUNTS
- GREASE FAN DRIVE IDLER PIVOT ARM ASSEMBLY
- ENGINE OIL HEATER (IF EQUIPPED)
- COOLANT HEATER (IF EQUIPPED)
- CHECK ENGINE HOSES
- CHECK BATTERIES
- CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC FILTER ELEMENT
- CLEAN HYDRAULIC TANK STRAINER
- REPLACE HYDRAULIC TANK BREATHER ELEMENT
- CHANGE AXLE 01
- CLEAN PPCClRCUliSTRAlNER’
- CHECK ALTERNATOR, STARTING MOTOR
- CHECK BRAKE DISC WEAR
- CHECK ACCUMULATOR
- INTERNAL PART OF AIR DRYER
- EVERY 6000 HOURS OF SERVICE (OR 2 YEARS)
- l CLEAN AND CHECK TURBOCHARGER
- CHECK ENGINE VIBRATION DAMPER
- CHECK WATER PUMP
- COOLANT THERMOSTATS AND SEALS
- CLEAN AND FLUSH THE COOLING SYSTEM
- CHECK BELT DRIVEN FAN HUB
- FAN DRIVE IDLER PULLEY ASSEMBLY
Inside this manual
Real pages from this operation & maintenance manual (269 pages). Open the sample pages (PDF, 416 KB)
- Controls and operation, page 81: CONTROL LEVERS, PEDALS
- Specifications, page 177: TRANSMISSION,
- Maintenance, page 221: MAINTENANCE
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.
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, 269 pages
Quantity one is the manual described above.
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