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Komatsu WA250-3 Wheel Loader Operation & Maintenance Manual

219 pages · Publication SEAM021500

$69.65
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Models
WA250-3
Serial coverage
WA250-3 53001 and up
Manual type
Operation & Maintenance Manual
Pages
219
Publication
SEAM021500
Condition
Brand new
Komatsu WA250-3 Wheel Loader Operation & Maintenance Manual, publication SEAM021500

What's inside

From the manual's own table of contents: 22 sections, 144 entries. See sample pages (PDF, 371 KB)

FORWARD
SAFETYINFORMATION
INTRODUCTION3 topics
  • INTENDEDUSE
  • 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
CONTENTS
PRECAUTIONS DURING OPERATION3 topics
  • BEFORE STARTING ENGINE
  • TRANSPORTATION
  • BATTERY
7.5TOWlNG
PRECAUTIONS FOR MAINTENANCE3 topics
  • BEFORE CARRYING OUT MAINTENANCE
  • DURING MAINTENANCE
  • TIRES
POSITION FOR ATACHING SAFETY LABELS
lO.GENERALVlEW2 topics
  • GENERAL VIEW OF MACHINE
  • GENERAL VIEW OF CONTROLS AND GAUGES
EXPLANATlON OF COMPONENTS49 topics
  • WARNING DISPLAYS
  • TOWING PIN _ . _
  • GREASE PUMP CLAMP AND RUBBER RING
  • BACKUPALARM
  • FUSE
    • FUSE CAPACIlY AND NAME OF CIRCUIT
  • SLOWBLOWFUSE
  • 11 .I2 STORAGE PLACE FOR THIS MANUAL
  • 11 .I3 AUXILIARY POWER SOURCE
    • 11 3.1 FOR MACHINES EQUIPPED WITH ROPS CAB
  • CHECK BEFORE STARTING ENGINE
  • WALK AROUND CHECK
    • CHECK EFFECT OF PARKING BRAKE
    • 12.2.10CHECKEFFECTOFWHEELBRAKES
    • CHECK SOUND OF HORN AND BACKUP ALARM
    • CHECK FLASHING OF LAMPS, CHECK FOR DIRT AND DAMAGE
    • CHECK ENGINE EXHAUST COLOR AND SOUND
    • CHECK OPERATIONS OF GAUGES
    • CHECK PLAY OF STEERING WHEEL, CHECK OPERATION OF STEERING
    • CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE
    • CHECK LOCK OF CAB DOOR FOR MACHINES EQUIPPED WlTH CAB
  • ADJUSTMENT BEFORE OPERATION
    • OPERATOR’S SEAT
    • ADJUST SEAT BELT
    • ADJUST REAR VEIW MIRRORS
  • OPERATlONS AND CHECKS BEFORE STARTING ENGINE
  • STARTING ENGINE
    • NORMAL STARTING PROCEDURES IN COLD AND WARM CONDITIONS
    • STARTING PROCEDURES AFTER EXTENDED SHUTDOWN OR OIL CHANGE
    • STARTING PROCEDURES AFTER CHANGING FUEL FILTERS
    • STARTING PROCEDURES AFTER RUNNING OUT OF FUEL
  • OPERATIONS AND CHECKS AFTER STARTING ENGINE
  • MOVING MACHINE OFF
  • CHANGINGGEARSPEED
  • CHANGING DIRECTION
  • TURNING
  • STOPPING MACHINE
  • OPERATION OF WORK EQUIPMENT
  • WORK POSSIBLE USING WHEEL LOADER
    • DIGGING OPERATIONS WlTH ROCK PILES
    • DIGGING OPERATIONS ON LEVEL GROUND
    • LEVELING OPERATION
    • PUSHING OPERATIONS
    • 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
TRANSPORTATlON
COLD WEATHER OPERATlONS
LONG TERM STORAGE
TROUBLESHOOTING3 topics
  • WHEN MACHINE RUNS OUT OF FUEL
    • STARTING ENGINE WlTH BOOSTER CABLE
    • ELECTRICAL SYSTEM
GUIDES TO MAINTENANCE
OUTLINES OF SERVICE50 topics
  • OUTLINE OF OIL, FUEL, COOLANT
  • OUTLINE OF ELECTRIC SYSTEM
  • 19_WEARPARTSLlST
  • USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
  • DIESEL FUEL SPECIFICATIONS
  • COOLANT SPECIFICATIONS
  • STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS
  • INTRODUCTION OF NECESSARY TOOLS
  • TORQUE LIST
  • PERIODIC REPLACEMENT OF SAFE-I-Y CRITICAL PARTS
  • MAINTENANCE SCHEDULE CHART
  • SERVICE PROCEDURES
  • INITIAL 250 HOURS SERVICE
    • REPLACE FUEL FILTERS
    • REPLACE HYDRAULIC TANK FILTER ELEMENT
  • WHEN REQUIRED
    • CHECK, CLEAN OR REPLACE AIR CLEANER ELEMENT
    • CHECK TRANSMISSION OIL LEVEL, ADD OIL
    • CHECKAXLE OIL LEVEL, ADD OIL
    • CLEAN THE AXLE CASE BREATHER
    • CLEAN RADIATOR FINS
    • REPLACE THE BOLT-ON CUTIING EDGES
    • REPLACE BUCKET TEETH (IF EQUIPPED)
    • CHECK AIR CONDITIONER (IF EQUIPPED)
    • CHECK THE AIR CONDITIONER CONDENSER (IF EQUIPPED)
    • CHECK WINDOW WASHING FLUID
    • ADJUST PARKING BRAKE
    • REPLACE SLOW BLOW FUSE
    • CHECK AIR INTAKE HEATER
  • CHECK BEFORE STARTING
  • EVERY 50 HOURS SERVICE
    • CHECK THE TIRE INFLATION PRESSURE
    • DRAIN WATER, SEDIMENT FROM FUEL TANK
  • EVERY 100 HOURS SERVICE
    • CHECK OIL LEVEL IN HYDRAULIC TANK, ADD OIL
    • CLEAN ELEMENT IN AIR CONDITIONER FRESH AIR FILTER
    • LUBRICATING
  • EVERY 250 HOURS SERVICE
    • CHANGE OIL IN ENGINE OIL PAN AND REPLACE ENGINE OIL FILTER
    • CHECK FOR LOOSE WHEEL HUB NUTS. TIGHTEN
    • CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER
    • CHECK AIR CONDITIONER COMPRESSOR BELTTENSION, ADJUST
    • CHECK BA-ITERY ELECTROLYTE LEVEL
    • LUBRICATE
  • EVERY 1000 HOURS SERVICE
    • LUBRICATE
    • ADJUST ENGINE VALVE LASH CLEAf%ANCE
    • CHANGEAXLEOIL
    • CHECK VIBRATION DAMPER
    • ADJUST ENGINE VALVE LASH CLEARANCE
SPECIFICATIONS
AVAILABLE A-ITACHMENTS
SELECTING BUCKETS AND TIRES
HEATER AND AIR CONDITIONING (IF EQUIPPED)2 topics
  • GENERAL LOCATION AND FUNCTlON OF CONTROL PANEL
  • COOL BOX COMPARTMENT
HANDLING E.C.S.S. (ELECTRONIC CONTROLLED SUSPENSION SYSTEM) (IF EQUIPPED)4 topics
  • STRUCTURE AND FUNCTION OF E.C.S.S
  • METHOD OF OPERATING E.C.S.S
  • PRECAUTIONS WHEN OPERATING E.C.S.S
  • PRECAUTIONS WHEN HANDLING ACCUMULATOR

Inside this manual

Real pages from this operation & maintenance manual (219 pages). Open the sample pages (PDF, 371 KB)

Sample pages from the Komatsu WA250-3 Wheel Loader Operation & Maintenance Manual: Controls and operation, Maintenance, Specifications
  • Controls and operation, page 71: 11.3 CONTROL LEVERS, PEDAL
  • Maintenance, page 140: 17. GUIDES TO MAINTENANCE
  • Specifications, page 209: SPECIFICATIONS

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the WA250-3 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 SEAM021500$69.65
Other manuals for the WA250-3

Service manuals

Details

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, 219 pages

Quantity one is the manual described above.

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Ships in 1 business day.

60-day returns

Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy

Other editions and similar models

Komatsu Avance WA250-3Service Manual · SEBM005908 · $79.87Komatsu Avance WA250-3Service Manual · SEBM005910 · $79.65Komatsu WA250-3Operation & Maintenance Manual · CEAM001501 · $69.95Komatsu WA250-3Operation & Maintenance Manual · CEAM002001 · $69.75Komatsu WA250-3Operation & Maintenance Manual · SEAM007500 · $69.57

Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).