Komatsu WA320-3 Wheel Loader Operation & Maintenance Manual

Name: Komatsu WA320-3 Wheel Loader Operation & Maintenance Manual
Brand: MidWestTech
SKU: CEAM003501
Price: 69.75 USD
Availability: InStock

236 pages · Publication CEAM003501

$69.75

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Models: WA320-3
Serial coverage: WA320-3 A31001 and up
Manual type: Operation & Maintenance Manual
Pages: 236
Publication: CEAM003501
Condition: Brand new

Komatsu WA320-3 Wheel Loader Operation & Maintenance Manual, publication CEAM003501

What's inside

From the manual's own table of contents: 27 sections, 233 entries. See sample pages (PDF, 452 KB)

Search the contents

General1 topic

TABLE OF CONTENTS FOREWORD

SAFETY INFORMATION

INTRODUCTION3 topics

INTENDED USE
FEATURES
BREAKING IN A NEW MACHINE

LOCATION OF PLATES, TABLE FOR SERIAL NUMBER AND DISTRIBUTOR3 topics

MACHINE SERIAL NO. PLATE POSITION
ENGINE SERIAL NO. PLATE POSITION
TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR

GENERAL PRECAUTIONS

PRECAUTIONS DURING OPERATION5 topics

BEFORE STARTING ENGINE
OPERATING MACHINE
TRANSPORTATION
BATTERY
TOWING

PRECAUTIONS FOR MAINTENANCE3 topics

BEFORE CARRYING OUT MAINTENANCE
DURING MAINTENANCE
TIRES

GENERAL VIEW2 topics

GENERAL VIEW OF MACHINE
GENERAL VIEW OF CONTROLS AND GAUGES

EXPLANATION OF COMPONENTS17 topics

MACHINE MONITORS
- WARNING DISPLAYS
- METER DISPLAY PORTION
SWITCHES
CONTROL LEVERS, PEDALS
STEERING COLUMN TILT LEVER
CAP WITH LOCK
- METHOD OF OPENING AND CLOSING CAP WITH LOCK
SAFETY BAR
TOWING PIN
GREASE PUMP
BACK UP ALARM
FUSE
- FUSE CAPACITY AND NAME OF CIRCUIT
SLOW-BLOW FUSE
STORAGE FOR THIS MANUAL
ELECTRIC POWER (with ROPS CAB)

OPERATION39 topics

CHECKS BEFORE STARTING
- WALK AROUND CHECK
- CHECK BEFORE STARTING
- ADJUSTMENT BEFORE OPERATION
- OPERATIONS AND CHECKS BEFORE STARTING ENGINE
STARTING ENGINE
- COLD WEATHER STARTING
OPERATIONS AND CHECKS AFTER STARTING ENGINE
MOVING MACHINE
CHANGING GEARS
CHANGING DIRECTION
TURNING
STOPPING MACHINE
OPERATION OF WORK EQUIPMENT
- STANDARD WORK EQUIPMENT CONTROLS
- MONO LEVER WORK EQUIPMENT CONTROLS
WORK POSSIBLE USING WHEEL LOADER
- DIGGING OPERATIONS
- LEVELING OPERATIONS
- PUSHING OPERATION
- 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
- 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

TRANSPORTATION4 topics

LOADING, UNLOADING WORK
PRECAUTIONS FOR LOADING
PRECAUTIONS FOR TRANSPORTATION
LIFTING MACHINE

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

TROUBLESHOOTING14 topics

WHEN MACHINE RUNS OUT OF FUEL
TOWING THE MACHINE
- WITH THE ENGINE RUNNING
- WITH THE ENGINE STOPPED
- RELEASING PARKING BRAKE
- EMERGENCY TRAVEL OPERATION
IF BATTERY IS DISCHARGED
- REMOVAL AND INSTALLATION OF BATTERY
- PRECAUTION FOR CHARGING BATTERY
- STARTING ENGINE WITH BOOSTER CABLE
OTHER TROUBLE
- ELECTRICAL SYSTEM
- CHASSIS
- ENGINE

GUIDES TO MAINTENANCE

OUTLINES OF SERVICE7 topics

OUTLINE OF OIL, FUEL, COOLANT
- FUEL
- COOLANT
- GREASE
- STORING OIL AND FUEL
- FILTERS
OUTLINE OF ELECTRIC SYSTEM

WEAR PARTS LIST

FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE4 topics

PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
ENGINE OIL SPECIFICATIONS
- NORMAL OPERATION
- ARCTIC OPERATION

SERVICE BRAKES AND HYDRAULIC SYSTEM OIL SPECIFICATIONS7 topics

DRIVE AXLE OIL SPECIFICATIONS
DIESEL FUEL SPECIFICATIONS
COOLANT SPECIFICATIONS
- GENERAL
- WATER
- ANTIFREEZE
- SUPPLEMENTAL COOLANT ADDITIVES

STANDARD TIGHTENING TORQUE FOR NUTS AND BOLTS2 topics

INTRODUCTION OF NECESSARY TOOLS
TORQUE LIST

PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS

MAINTENANCE SCHEDULE1 topic

SCHEDULED MAINTENANCE CHART

SERVICE PROCEDURE63 topics

INITIAL 250 HOURS SERVICE
WHEN REQUIRED
- CLEAN OR REPLACE AIR CLEANER ELEMENT
- CHECK TRANSMISSION OIL LEVEL, ADD OIL
- CHECK AXLE OIL LEVEL, ADD OIL
- CLEAN THE AXLE CASE BREATHER
- CLEAN THE RADIATOR FINS
- REPLACE THE BOLT-ON CUTTING EDGES
- REPLACE BUCKET TEETH
- CHECK AIR CONDITIONER
- CLEAN THE AIR CONDITIONER CONDENSER
- OPERATE THE AIR CONDITIONER OFF SEASON
- CHECK WINDOW WASHING FLUID, ADD FLUID
- LUBRICATE WORK EQUIPMENT CONTROL VALVE LINKAGE (2 PLACES)
- REPLACE SLOW BLOW FUSE
- SELECTION AND INSPECTION OF TIRES
CHECK BEFORE STARTING
- CHECK MONITOR PANEL
- CHECK COOLANT LEVEL, ADD WATER
- CHECK FUEL LEVEL, ADD FUEL
- CHECK OIL LEVEL IN ENGINE OIL PAN, ADD OIL
- CHECK ELECTRIC WIRING
- DRAIN WATER FROM FUEL WATER SEPARATOR
- CHECK EFFECT OF PARKING BRAKE
- CHECK EFFECT OF BRAKE
- CHECK SOUND OF HORN AND BACKUP ALARM
- CHECK FLASHING OF LAMPS, CHECK FOR DIRT OR DAMAGE
- CHECK ENGINE EXHAUST COLOR AND SOUND
- CHECK OPERATION OF GAUGES
- CHECK PLAY OF STEERING WHEEL, CHECK OPERATION OF STEERING
- CHECK DIRECTION OF REAR VIEW MIRROR, CHECK FOR DIRT OR DAMAGE
EVERY 50 HOURS SERVICE
- 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
- LUBRICATE REAR AXLE PIVOT PIN (3 PLACES)
EVERY 250 HOURS SERVICE
- CHANGE OIL IN ENGINE OIL PAN, REPLACE ENGINE OIL FILTER CARTRIDGE
- CHECK FOR LOOSE WHEEL HUB BOLTS, TIGHTEN
- CLEAN ELEMENT IN AIR CONDITIONER RECIRCULATION FILTER
- CHECK AIR CONDITIONER COMPRESSOR BELT TENSION, ADJUST
- CHECK BATTERY ELECTROLYTE LEVEL
- CORROSION RESISTOR
- LUBRICATING
EVERY 500 HOURS SERVICE
- REPLACE FUEL FILTER CARTRIDGE
- REPLACE TRANSMISSION OIL FILTER ELEMENT
- LUBRICATE CENTER DRIVE SHAFT SPLINE (1 PLACE)
EVERY 1000 HOURS SERVICE
- CHANGE OIL IN TRANSMISSION, CLEAN STRAINER
- CLEAN TRANSMISSION CASE BREATHER
- LUBRICATE
- CHECK ENGINE VALVE CLEARANCE, ADJUST
- CHECK TENSION OF DRIVE BELT
- CHECK DRIVE BELT TENSIONER BEARING AND FAN HUB BEARING
EVERY 2000 HOURS SERVICE
- COOLING SYSTEM, REPLACE COOLANT AND FLUSH THE SYSTEM
- CHANGE OIL IN HYDRAULIC TANK, REPLACE HYDRAULIC FILTER ELEMENT
- REPLACE HYDRAULIC TANK BREATHER ELEMENT
- CHANGE AXLE OIL
- CHECK BRAKE DISC WEAR
- CHECK VIBRATION DAMPER

FRESH FILTER2 topics

CLEAN PPC CIRCUIT STRAINER
- CHECK ACCUMULATOR GAS PRESSURE

Show all 28 sections

SELECTING BUCKETS AND TIRES

AIR CONDITIONING9 topics

GENERAL LOCATIONS AND FUNCTION OF CONTROL PANEL
- FAN SWITCH
- AIR CONDITIONER SWITCH
- MODE SELECTOR SWITCH
- FRESH/RECIRC SELECTOR SWITCH
- TEMPERATURE CONTROL SWITCH
METHOD OF OPERATION
- WHEN NOT USING THE AIR CONDITIONER REGULARLY
COOL BOX

HANDLING ECSS4 topics

STRUCTURE AND FUNCTION OF ECSS
METHOD OF OPERATING ECSS
PRECAUTIONS WHEN OPERATING ECSS SWITCH
ACCUMULATOR PRECAUTIONS

OPTION DISPLAY7 topics

EMERGENCY STEERING PILOT LAMP
RADIO
- OPERATION
- SETTING THE CLOCK
- REMOTE CONTROL UNIT
- BATTERY REPLACEMENT
- PRECAUTIONS WHEN USING

Inside this manual

Real pages from this operation & maintenance manual (236 pages). Open the sample pages (PDF, 451 KB)

Sample pages from the Komatsu WA320-3 Wheel Loader Operation & Maintenance Manual: Controls and operation, Specifications, Maintenance

Controls and operation, page 72: CONTROL LEVERS, PEDALS
Specifications, page 165: STANDARD TIGHTENING TORQUE FOR NUTS AND BOLTS
Maintenance, page 195: CLEAN ELEMENT IN AIR CONDITIONER

Other manuals for this machine

Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the WA320-3 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 CEAM003501$69.75

Service manuals

Service Manual CEBMW19071 · 670 pagesCovers WA320-3Serial: A30001 and up$69.65Details

Service Manual VEBM450104 · 963 pagesCovers WA320-3Serial: H20051 and up$99.69Details

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, 236 pages

Quantity one is the manual described above.

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Other editions and similar models

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).