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Komatsu WB97S-2 Backhoe Loader Operation & Maintenance Manual

297 pages · Publication WEAM000704

$69.73
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Models
WB97S-2
Serial coverage
WB97S-2 97SF11205 and up
Manual type
Operation & Maintenance Manual
Pages
297
Publication
WEAM000704
Condition
Brand new
Komatsu WB97S-2 Backhoe Loader Operation & Maintenance Manual, publication WEAM000704

What's inside

From the manual's own table of contents: 46 sections, 327 entries. See sample pages (PDF, 449 KB)

FOREWORD
INFORMATION ON SAFETY
INTRODUCTION4 topics
  • INTENDED USES
  • IMPROPER OR UNAUTHORIZED USES
  • MAIN CHARACTERISTICS
  • RUNNING-IN
PRODUCT IDENTIFICATION9 topics
  • MACHINE SERIAL NUMBER
  • MACHINE IDENTIFICATION PLATE
  • ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE
  • FRONT AXLE SERIAL NUMBER
  • REAR AXLE SERIAL NUMBER
  • TRANSMISSION SERIAL NUMBER
  • CAB SERIAL NUMBER
  • CANOPY SERIAL NUMBER (if provided)
  • SERIAL NUMBERS AND DEALER’S ADDRESS
SAFETY, NOISE AND VIBRATION PLATES4 topics
  • POSITION OF THE SAFETY PLATES
  • PICTOGRAMS AND RELEVANT MEANINGS
  • POSITION OF THE NOISE PLATES ON MACHINES WITH CAB
  • VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
GENERAL PRECAUTIONS14 topics
  • GENERAL SAFETY RULES
  • SAFETY DEVICES AND GUARDS
  • CLOTHING AND PERSONAL PROTECTION ITEMS
  • UNAUTHORIZED MODIFICATIONS
  • LEAVING THE OPERATOR’S SEAT
  • GETTING ON AND OFF THE MACHINE
  • CHECKING THE REAR-VIEW MIRRORS
  • PREVENTING FIRES DUE TO FUEL AND OIL
  • PREVENTING BURNS
  • PREVENTING DAMAGE DUE TO ASBESTOS POWDER
  • PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
  • FIRE EXTINGUISHERS AND FIRST AID KIT
  • PRECAUTIONS CONCERNING THE CAB STRUCTURE
  • PRECAUTIONS CONCERNING THE EQUIPMENT
PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE5 topics
  • SAFETY ON THE WORK SITE
  • FIRE PREVENTION
  • PRECAUTIONS TO BE TAKEN FOR THE OPERATOR'S CAB
  • ROOM VENTILATION
  • WIPER BLADES AND THE BULBS
PRECAUTIONS TO BE TAKEN WHEN WORKING10 topics
  • STARTING THE ENGINE
  • RULES FOR ROAD TRAVEL
  • CHECKS FOR TRAVELLING IN REVERSE
  • MOVING THE MACHINE
  • WORKING ON SLOPES
  • PREVENTING ELECTROCUTION
  • VISIBILITY
  • WORKING ON ICY OR SNOW-COVERED SURFACES
  • WORKING ON LOOSE GROUND
  • PARKING THE MACHINE
TRANSPORTING THE MACHINE ON OTHER VEHICLES2 topics
  • LOADING AND UNLOADING THE MACHINE
  • THE ROUTE
BATTERY2 topics
  • SAFETY PRECAUTIONS FOR WORK ON BATTERIES
  • STARTING WITH BOOSTER CABLES
PRECAUTIONS FOR EMERGENCY RECOVERY
PRECAUTIONS TO BE TAKEN DURING MAINTENANCE23 topics
  • WARNING PLATES
  • TOOLS
  • PERSONNEL
  • EQUIPMENT
  • WORKING UNDER THE MACHINE
  • KEEPING THE MACHINE CLEAN
  • USE OF THE ENGINE DURING MAINTENANCE
  • PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
  • OR INSPECTION
  • RULES FOR REFUELLING AND ADDING OIL
  • CHECKING THE COOLANT LEVEL IN THE RADIATOR
  • USING LAMPS
  • PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR
  • PRECAUTIONS CONCERNING THE STARTER
  • PRECAUTIONS CONCERNING THE GEARSHIFT
  • HANDLING HIGH-PRESSURE PIPES
  • PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGH-PRESSURE OIL
  • AND PRESSURES
  • COOLING FAN AND FAN BELT
  • WASTE MATERIALS
  • PRECAUTIONS TO BE TAKEN WHEN INFLATING TYRES
  • PRECAUTIONS FOR THE INSTALLATION OF THE EXHAUST SYSTEM TAILPIPE
  • TYPE HEES
SAFETY LOCKS2 topics
  • FRONT LOADER LOCKS
  • BACKHOE LOCKS
GENERAL VIEWS4 topics
  • FRONT GENERAL VIEW
  • BACKHOE GENERAL VIEW
  • CAB INSIDE GENERAL VIEW
    • CAB INSIDE GENERAL VIEW (Standard version)
INSTRUMENTS AND CONTROLS9 topics
  • FRONT INSTRUMENTS
  • SIDE INSTRUMENTS
    • SIDE INSTRUMENTS (Standard version)
    • SIDE INSTRUMENTS (Version with servo controls available on request)
  • PUSH BUTTONS ON THE FRONT LOADER CONTROL LEVER
  • ELECTRICAL ACCESSORIES
  • MACHINE CONTROLS
    • MACHINE CONTROLS (Standard version)
    • MACHINE CONTROLS (Version with servo controls available upon request)
FUSES AND RELAYS10 topics
  • EQUIPMENT FUSES AND RELAYS
    • FUSES
    • RELAYS
  • ENGINE LINE FUSES AND RELAYS
    • FUSES
    • RELAYS
  • SIDE DASHBOARD RELAYS
  • SIDE DASHBOARD RELAYS AND FUSES (Only with servo controls)
    • RELAYS
    • FUSES
GUARDS, CAB AND DRIVER’S SEAT12 topics
  • ENGINE HOOD
  • CANOPY (if provided)
  • VENTILATION AND HEATING
  • AIR CONDITIONER (if installed)
  • SEAT
    • SEAT (STANDARD)
    • SEAT (OPTIONAL)
  • SAFETY BELT
  • FIRE EXTINGUISHER
  • FIRST AID KIT
  • TECHNICAL DOCUMENTATION
  • ADDITIONAL TOOL BOX (if provided)
USE OF THE MACHINE12 topics
  • CHECKS BEFORE STARTING THE ENGINE
    • VISUAL CHECKS
    • DAILY CHECKS
    • OPERATIONAL CHECKS
    • STARTING WITH WARM ENGINE OR IN TEMPERATE CLIMATES
    • STARTING WITH COLD ENGINE OR IN COLD CLIMATES
  • WARMING THE ENGINE
  • HEATING THE HYDRAULIC OIL
  • HOW TO MOVE THE MACHINE
    • ENGAGING THE FOUR-WHEEL DRIVE
    • MOVING ON SLOPES
    • MAXIMUM IMMERSION DEPTH
PARKING THE MACHINE2 topics
  • PARKING ON LEVEL GROUND
  • PARKING ON SLOPES
STOPPING THE ENGINE1 topic
  • TRANSPORT
PRECAUTIONS TO BE TAKEN IN THE COLD SEASON5 topics
  • FUEL AND LUBRICANTS
  • COOLANT
  • BATTERY
  • OTHER PRECAUTIONS
  • PRECAUTIONS TO BE TAKEN AT THE END OF WORK
PRECAUTIONS TO BE TAKEN IN THE WARM SEASON
USING THE MACHINE AS A LOADER5 topics
  • BUCKET POSITION INDICATOR
  • ORGANIZING THE WORK AREA
    • LOADING HEAPED AND LEVEL MATERIAL
    • LOADING OPERATIONS ON SLOPES
  • CHANGING THE STANDARD FRONT BUCKET
USING THE MACHINE AS AN EXCAVATOR5 topics
  • POSITIONING THE BUCKET ACCORDING TO THE WORK TO BE CARRIED OUT
  • POSITIONING THE MACHINE FOR DIGGING OPERATIONS
  • SLIDING THE BACKHOE UNIT SIDEWARDS
  • DIGGING METHOD
  • CHANGING THE BACKHOE BUCKET
Show all 46 sections
LONG PERIODS OF INACTIVITY3 topics
  • BEFORE THE PERIOD OF INACTIVITY
  • DURING THE PERIOD OF INACTIVITY
  • AFTER THE PERIOD OF INACTIVITY
TROUBLESHOOTING10 topics
  • HOW TO REMOVE THE MACHINE
  • IF THE FUEL HAS BEEN COMPLETELY DEPLETED
  • IF THE BATTERY IS DEPLETED
    • STARTING WITH BOOSTER CABLES
  • OTHER TROUBLES
    • ELECTRICAL CIRCUIT
    • HYDRAULIC SYSTEM
    • BRAKING SYSTEM
    • CONVERTER
    • ENGINE
GUIDE TO MAINTENANCE
MAINTENANCE NOTES8 topics
  • NOTES REGARDING THE ENGINE
    • ENGINE OIL
    • COOLANT
    • FUEL
  • NOTES REGARDING THE HYDRAULIC SYSTEM
  • NOTES REGARDING THE ELECTRICAL SYSTEM
  • NOTES REGARDING LUBRICATION
  • PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
FUEL, COOLANT AND LUBRICANTS1 topic
  • HOMOLOGATED HEES SYNTHETIC BIODEGRADABLE LUBRICANTS
DRIVING TORQUES FOR SCREWS AND NUTS2 topics
  • STANDARD DRIVING TORQUES
  • SPECIFIC DRIVING TORQUES
LUBRICATION5 topics
  • LUBRICATION DIAGRAM
  • LUBRICATION DIAGRAM (4in1 bucket and pallet forks)
  • LUBRICATION DIAGRAM (Front bucket rapid couplings)
  • LUBRICATION DIAGRAM (Telescopic arm)
  • LUBRICATION DIAGRAM (Offset device)
PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY1 topic
  • CRITICAL PARTS FOR SAFETY
MAINTENANCE PLAN63 topics
  • WHEN REQUIRED
  • 4.7.1.a CHECKING, CLEANING OR CHANGING THE AIR CLEANER CARTRIDGE
  • 4.7.1.b CHECKING AND CLEANING THE CAB AIR FILTER
    • (only for machines with air conditioner)
  • 4.7.1.d BLEEDING THE BRAKING CIRCUIT
  • 4.7.1.e CLEANING THE WATER SEPARATOR
  • 4.7.1.f CHECKING AND ADJUSTING THE WHEEL TOE-IN
  • 4.7.1.g CHECKING AND ADJUSTING THE PARKING BRAKE
  • 4.7.1.h CHECKING THE BRAKING EFFICIENCY
  • 4.7.1.j CHECKING AND ADJUSTING THE BRAKE PEDAL STROKE
    • OF THE FRONT BUCKET (if installed)
  • 4.7.1.l CHECKING AND ADJUSTING THE STABILIZER SLACK
  • MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER
  • 4.7.2.a CHANGING THE HYDRAULIC OIL FILTER
  • 4.7.2.b CHANGING THE HYDRAULIC OIL
  • CHECKS BEFORE STARTING
  • 4.7.3.a VARIOUS CHECKS
  • 4.7.3.b CHECKING THE COOLANT LEVEL
  • 4.7.3.c CHECKING THE FUEL LEVEL
  • 4.7.3.d CHECKING THE ENGINE OIL LEVEL
  • 4.7.3.e CHECKING THE HYDRAULIC CIRCUIT OIL LEVEL
  • 4.7.3.f DRAINING THE WATER SEPARATOR
  • MAINTENANCE EVERY 10 HOURS OF OPERATION
  • 4.7.4.a LUBRICATING THE JOINTS
  • (Only for machines in which the synthetic biodegradable oil type HEES is used)
  • MAINTENANCE EVERY 50 HOURS OF OPERATION
  • 4.7.6.a CHECKING THE RADIATOR FLUID LEVEL
  • 4.7.6.b CHECKING THE BRAKING SYSTEM OIL LEVEL
  • 4.7.6.c LUBRICATING THE PROPELLER SHAFTS
    • AND THE REAR AXLE JOINTS
  • 4.7.6.e CHECKING THE TYRE PRESSURE
  • 4.7.6.f CHECKING THE ELECTRICAL SYSTEM
  • MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
  • MAINTENANCE EVERY 250 HOURS OF OPERATION
  • 4.7.8.a ADJUSTING THE FAN BELT TENSION
    • (Only for machines with air conditioner)
  • 4.7.8.c CHECKING THE BATTERY ELECTROLYTE LEVEL
  • 4.7.8.d CHECKING THE FRONT AXLE OIL LEVELS
  • 4.7.8.e CHECKING THE REAR AXLE OIL LEVELS
  • 4.7.8.f CHECKING THE HYDRAULIC TRANSMISSION OIL LEVEL
  • 4.7.8.g CHECKING THE WHEEL NUT DRIVING TORQUE
  • MAINTENANCE EVERY 500 HOURS OF OPERATION
  • 4.7.10.a CHANGING THE ENGINE OIL
  • 4.7.10.b CHANGING THE ENGINE OIL FILTER
  • 4.7.10.c CHANGING THE HYDRAULIC SYSTEM OIL FILTER
  • 4.7.10.d CHANGING THE FUEL FILTER
  • 4.7.10.e DRAINING THE FUEL TANK
  • 4.7.10.g CLEANING THE OUTSIDE OF THE RADIATORS
    • (Only for machines with air conditioner)
  • MAINTENANCE EVERY 1000 HOURS OF OPERATION
  • 4.7.11.a CHANGING THE FRONT AXLE OIL
  • 4.7.11.b CHANGING THE REAR AXLE OIL
  • 4.7.11.c CHANGING THE HYDRAULIC TRANSMISSION OIL
  • 4.7.11.d CHANGING THE HYDRAULIC TRANSMISSION FILTER
  • 4.7.11.e CHECKING AND ADJUSTING THE ENGINE VALVE CLEARANCE
  • MAINTENANCE EVERY 2000 HOURS OF OPERATION
    • FILTER
  • 4.7.12.b CHANGING THE COOLANT
  • 4.7.12.c CHANGING THE BRAKING SYSTEM OIL
  • 4.7.12.d CHECKING THE ALTERNATOR AND THE STARTER
    • (Only for machines with air conditioner)
  • MAINTENANCE EVERY 4000 HOURS OF OPERATION
    • (Only for machines with air conditioner)
TECHNICAL DATA7 topics
  • STANDARD OVERALL DIMENSIONS WITH CENTERED BACKHOE
  • STANDARD OVERALL DIMENSIONS WITH FOLDED BACKHOE
  • TECHNICAL CHARACTERISTICS
  • LIFTING CAPACITIES
    • SYMBOL TABLE
    • LIFTING CAPACITY (STANDARD BOOM)
    • LIFTING CAPACITY (OFFSET BOOM)
AUTHORIZED OPTIONAL EQUIPMENT1 topic
  • CHARACTERISTICS OF THE OPTIONAL EQUIPMENT
FRONT EQUIPMENT QUICK COUPLING DEVICES3 topics
  • MANUAL CONTROL QUICK COUPLING
  • HYDRAULIC CONTROL QUICK COUPLING FOR STANDARD BUCKET
  • EQUIPMENT WITH UNIDIRECTIONAL OIL FLOW
4in1 BUCKET5 topics
  • DESCRIPTION AND CONTROLS
  • SAFETY DEVICES
  • INSTALLING THE 4in1 BUCKET
  • USING THE 4in1 BUCKET
  • MAINTENANCE
PALLET FORKS6 topics
  • DESCRIPTION
  • USING THE FORKS
    • PREPARING THE PALLET FORKS FOR USE
    • OVERTURNING THE FORKS FOR TRAVEL ON ROADS
  • REMOVING THE FORKS
  • INSTALLING THE FORKS
BACKHOE TELESCOPIC ARM5 topics
  • DESCRIPTION AND CONTROL
    • VERSION WITH STANDARD CONTROLS
    • VERSION WITH SERVO CONTROLS (if installed)
  • USING THE TELESCOPIC ARM
    • ADJUSTING THE GUIDE SLACK
ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER7 topics
  • VERSION WITH STANDARD CONTROLS
    • VERSION WITH SERVO CONTROLS (if installed)
  • USE OF THE DEMOLITION HAMMER AND RULES TO BE OBSERVED
  • INSTALLING AND REMOVING THE DEMOLITION HAMMER
    • INSTALLING THE HAMMER
    • REMOVING THE HAMMER
  • USING THE HAMMER
APPLICATION OF THE OFFSET DEVICE2 topics
  • VERSION WITH STANDARD CONTROLS
    • VERSION WITH SERVO CONTROLS (if installed)
OIL FLOW3 topics
  • VERSION WITH STANDARD CONTROLS
    • VERSION WITH SERVO CONTROLS (if installed)
  • INSTALLING AND CONNECTING THE EQUIPMENT
ARRANGEMENT FOR THE INSTALLATION OF THE CLAMSHELL BUCKET4 topics
  • VERSION WITH STANDARD CONTROLS
    • VERSION WITH SERVO CONTROLS (if installed)
  • INSTALLING THE CLAMSHELL BUCKET
  • USING THE CLAMSHELL BUCKET
ARRANGEMENT FOR THE INSTALLATION OF THE MANUAL HYDRAULIC HAMMER3 topics
  • CONNECTING AND REMOVING THE HAMMER
    • CONNECTING THE HAMMER
    • REMOVING THE CONNECTIONS
LOAD STABILIZER SYSTEM (LSS) (Optional)1 topic
  • ACCUMULATOR OF THE LOAD STABILIZER SYSTEM (LSS)
REAR EQUIPMENT RAPID COUPLING DEVICE1 topic
  • EQUIPMENT COUPLING AND RELEASE PROCEDURE

Inside this manual

Real pages from this operation & maintenance manual (297 pages). Open the sample pages (PDF, 448 KB)

Sample pages from the Komatsu WB97S-2 Backhoe Loader Operation & Maintenance Manual: Maintenance, Controls and operation, Specifications
  • Maintenance, page 70: INSTRUMENTS AND CONTROLS
  • Controls and operation, page 86: INSTRUMENTS AND CONTROLS
  • Specifications, page 266: PALLET FORKS

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, 297 pages

Quantity one is the manual described above.

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