Komatsu WB97R-2 backhoe loader pdf operation and maintenance manual

Table of Contents for KOMATSU-WEAM000604 manual

• 1.1 FOREWORD
• 1.2 INFORMATION ON SAFETY
• 1.3 INTRODUCTION
  • 1.3.1 INTENDED USES
  • 1.3.2 IMPROPER OR UNAUTHORIZED USES
  • 1.3.3 MAIN CHARACTERISTICS
  • 1.3.4 RUNNING-IN
• 1.4 PRODUCT IDENTIFICATION
  • 1.4.1 MACHINE SERIAL NUMBER
  • 1.4.2 MACHINE IDENTIFICATION PLATE
  • 1.4.3 ENGINE SERIAL NUMBER
  • 1.4.4 FRONT AXLE SERIAL NUMBER
  • 1.4.5 REAR AXLE SERIAL NUMBER
  • 1.4.6 TRANSMISSION SERIAL NUMBER
  • 1.4.7 CAB SERIAL NUMBER
  • 1.4.8 CANOPY SERIAL NUMBER (if provided)
  • 1.4.9 SERIAL NUMBERS AND DEALER'S ADDRESS
• TABLE OF CONTENTS
• 2.1 SAFETY, NOISE AND VIBRATION PLATES
  • 2.1.1 POSITION OF THE SAFETY PLATES
  • 2.1.2 PICTOGRAMS AND RELEVANT MEANINGS
  • 2.1.3 POSITION OF THE NOISE PLATES ON MACHINES WITH CAB
  • 2.1.4 VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
• 2.2 GENERAL PRECAUTIONS
  • 2.2.1 GENERAL SAFETY RULES
  • 2.2.2 SAFETY DEVICES AND GUARDS
  • 2.2.3 CLOTHING AND PERSONAL PROTECTION ITEMS
  • 2.2.4 UNAUTHORIZED MODIFICATIONS
  • 2.2.5 LEAVING THE OPERATOR'S SEAT
  • 2.2.6 GETTING ON AND OFF THE MACHINE
  • 2.2.7 CHECKING THE REAR-VIEW MIRRORS
  • 2.2.8 PREVENTING FIRES DUE TO FUEL AND OIL
  • 2.2.9 PREVENTING BURNS
  • 2.2.10 PREVENTING DAMAGE DUE TO ASBESTOS POWDER
  • 2.2.11 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
  • 2.2.12 FIRE EXTINGUISHERS AND FIRST AID KIT
  • 2.2.13 PRECAUTIONS CONCERNING THE CAB STRUCTURE
  • 2.2.14 PRECAUTIONS CONCERNING THE EQUIPMENT
• 2.3 PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE
  • 2.3.1 SAFETY ON THE WORK SITE
  • 2.3.2 FIRE PREVENTION
  • 2.3.3 PRECAUTIONS TO BE TAKEN FOR THE OPERATOR'S CAB
  • 2.3.4 ROOM VENTILATION
  • 2.3.5 CLEANING WINDOWS, MIRRORS AND LIGHTS - CHECKING THE WINDSHIELD WIPER BLADES AND THE BULBS
• 2.4 PRECAUTIONS TO BE TAKEN WHEN WORKING
  • 2.4.1 STARTING THE ENGINE
  • 2.4.2 RULES FOR ROAD TRAVEL
  • 2.4.3 CHECKS FOR TRAVELLING IN REVERSE
  • 2.4.4 MOVING THE MACHINE
  • 2.4.5 WORKING ON SLOPES
  • 2.4.6 PREVENTING ELECTROCUTION
  • 2.4.7 VISIBILITY
  • 2.4.8 WORKING ON ICY OR SNOW-COVERED SURFACES
  • 2.4.9 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
  • 2.4.10 WORKING ON LOOSE GROUND
  • 2.4.11 PARKING THE MACHINE
• 2.5 TRANSPORTING THE MACHINE ON MOTOR VEHICLES
  • 2.5.1 LOADING AND UNLOADING
  • 2.5.2 TRANSPORT
• 2.6 BATTERY
  • 2.6.1 PREVENTING RISKS THAT MAY BE DUE TO THE BATTERY
  • 2.6.2 STARTING WITH BOOSTER CABLES
• 2.7 PRECAUTIONS FOR THE REMOVAL
• 2.8 PRECAUTIONS FOR MAINTENANCE
  • 2.8.1 WARNING PLATES
  • 2.8.2 TOOLS
  • 2.8.3 PERSONNEL
  • 2.8.4 EQUIPMENT
  • 2.8.5 WORKING UNDER THE MACHINE
  • 2.8.6 CLEANING THE MACHINE
  • 2.8.7 USE OF THE ENGINE DURING MAINTENANCE OPERATIONS
  • 2.8.8 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
  • 2.8.9 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION
  • 2.8.10 RULES TO BE FOLLOWED DURING FUEL OR OIL TOPPING UP
  • 2.8.11 CHECKING THE COOLANT LEVEL IN THE RADIATOR
  • 2.8.12 USING LAMPS
  • 2.8.13 PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR
  • 2.8.14 PRECAUTIONS CONCERNING THE STARTER
  • 2.8.15 PRECAUTIONS CONCERNING THE GEARSHIFT
  • 2.8.16 HANDLING HIGH-PRESSURE PIPES
  • 2.8.17 PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGH-PRESSURE OIL
  • 2.8.18 PRECAUTIONS FOR MAINTENANCE OPERATIONS AT HIGH TEMPERATURES AND HIGH PRESSURE
  • 2.8.19 COOLING FAN AND BELT
  • 2.8.20 WASTE MATERIALS
  • 2.8.21 PRECAUTIONS TO BE TAKEN WHEN INFLATING TYRES
  • 2.8.22 PRECAUTIONS FOR THE INSTALLATION OF THE EXHAUST SYSTEM TAIL PIPE
  • 2.8.23 PRECAUTIONS FOR THE USE OF THE synthetic biodegradable oil type HEES
• 3.1 SAFETY LOCKS
  • 3.1.1 FRONT LOADER LOCKS
  • 3.1.2 BACKHOE LOCKS
• 3.2 GENERAL VIEWS
  • 3.2.1 FRONT GENERAL VIEW
  • 3.2.2 BACKHOE GENERAL VIEW
  • 3.2.3 CAB INSIDE GENERAL VIEW
• 3.3 INSTRUMENTS AND CONTROLS
  • 3.3.1 FRONT INSTRUMENTS
  • 14 - AVAILABLE FOR OPTIONAL EQUIPMENT SWITCH
  • 3.3.2 SIDE INSTRUMENTS
  • 3.3.3 PUSH BUTTONS ON THE FRONT LOADER CONTROL LEVER
  • 3.3.4 ELECTRICAL ACCESSORIES
  • 3.3.5 MACHINE CONTROLS
• 3.4 FUSES AND RELAYS
  • 3.4.1 EQUIPMENT FUSES AND RELAYS
  • 3.4.2 ENGINE FUSES AND RELAYS
  • 3.4.2.2 RELAYS
• 3.5 GUARDS, CAB AND DRIVER'S SEAT
  • 3.5.1 ENGINE HOOD
  • 3.5.2 CANOPY (if provided)
  • 3.5.3 CAB
  • 3.5.4 VENTILATION AND HEATING
  • 3.5.5 SEAT
  • 3.5.6 SAFETY BELT
  • 3.5.7 FIRE EXTINGUISHER
  • 3.5.8 FIRST AID KIT
  • 3.5.9 TECHNICAL DOCUMENTATION
  • 3.5.10 ADDITIONAL TOOL BOX (if provided)
• 3.6 USE OF THE MACHINE
  • 3.6.1 CHECKS BEFORE STARTING THE ENGINE
  • 3.6.2 STARTING THE ENGINE
  • 3.6.3 WARMING THE ENGINE
  • 3.6.4 HEATING THE HYDRAULIC OIL
  • 3.6.5 HOW TO MOVE THE MACHINE
• 3.7 PARKING THE MACHINE
  • 3.7.1 PARKING ON LEVEL GROUND
  • 3.7.2 PARKING ON SLOPES
• 3.8 STOPPING THE ENGINE
• 3.9 TRANSPORTING THE MACHINE ON MOTOR VEHICLES
  • 3.9.1 LOADING AND UNLOADING THE MACHINE
  • 3.9.2 TRANSPORT
• 3.10 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON
  • 3.10.1 FUEL AND LUBRICANTS
  • 3.10.2 COOLANT
  • 3.10.3 BATTERY
  • 3.10.4 OTHER PRECAUTIONS
  • 3.10.5 PRECAUTIONS TO BE TAKEN AT THE END OF WORK
• 3.11 PRECAUTIONS TO BE TAKEN IN THE WARM SEASON
• 3.12 USING THE MACHINE AS A LOADER
  • 3.12.1 BUCKET POSITION INDICATOR
  • 3.12.2 ORGANIZING THE WORK AREA
  • 3.12.3 CHANGING THE STANDARD FRONT BUCKET
• 3.13 USING THE MACHINE AS AN EXCAVATOR
  • 3.13.1 POSITIONING THE BUCKET ACCORDING TO THE WORK THAT MUST BE CARRIED OUT
  • 3.13.2 POSITIONING THE MACHINE FOR DIGGING OPERATIONS
  • 3.13.3 SLIDING THE BACKHOE UNIT SIDEWARDS
  • 3.13.4 DIGGING METHOD
  • 3.13.5 CHANGING THE BACKHOE BUCKET
• 3.14 LONG PERIODS OF INACTIVITY
  • 3.14.1 BEFORE THE PERIOD OF INACTIVITY
  • 3.14.2 DURING THE PERIOD OF INACTIVITY
  • 3.14.3 AFTER THE PERIOD OF INACTIVITY
• 3.15 TROUBLESHOOTING
  • 3.15.1 HOW TO REMOVE THE MACHINE
  • 3.15.2 AFTER THE FUEL HAS RUN OUT
  • 3.15.3 IF THE BATTERY IS DOWN
  • 3.15.4 OTHER TROUBLES
• 4.1 GUIDE TO MAINTENANCE
• 4.2 MAINTENANCE NOTES
  • 4.2.1 NOTES REGARDING THE ENGINE
  • 4.2.2 NOTES REGARDING THE HYDRAULIC SYSTEM
  • 4.2.3 NOTES REGARDING THE ELECTRICAL SYSTEM
  • 4.2.4 NOTES REGARDING LUBRICATION
  • 4.2.5 PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
• 4.3 FUEL, COOLANT AND LUBRICANTS
  • LUBRICATION WITH GREASE
  • 4.3.1 HOMOLOGATED HEES SYNTHETIC BIODEGRADABLE LUBRICANTS
• 4.4 DRIVING TORQUES FOR SCREWS AND NUTS
  • 4.4.1 STANDARD DRIVING TORQUES
  • 4.4.2 SPECIFIC TIGHTENING TORQUES
• 4.5 LUBRICATION
  • 4.5.1 LUBRICATION DIAGRAM
  • 4.5.2 LUBRICATION DIAGRAM (4in1 bucket and pallet forks)
  • 4.5.3 LUBRICATION DIAGRAM (Front bucket rapid couplings)
  • 4.5.4 LUBRICATION DIAGRAM (Telescopic arm)
  • 4.5.5 LUBRICATION DIAGRAM (Offset device)
• 4.6 PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY
  • 4.6.1 CRITICAL PARTS FOR SAFETY
• 4.7 MAINTENANCE PLAN
  • 4.7.1 WHEN REQUIRED
  • 4.7.2 MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER
  • 4.7.3 CHECKS BEFORE STARTING
  • 4.7.4 MAINTENANCE EVERY 10 HOURS OF OPERATION
  • 4.7.5 MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION (Only for machines in which the synthetic...
  • 4.7.6 MAINTENANCE EVERY 50 HOURS OF OPERATION
  • 4.7.7 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
  • 4.7.8 MAINTENANCE EVERY 250 HOURS OF OPERATION
  • 4.7.9 MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION (Only for machines in which the syntheti...
  • 4.7.10 MAINTENANCE EVERY 500 HOURS OF OPERATION
  • 4.7.11 MAINTENANCE EVERY 1000 HOURS OF OPERATION
  • 4.7.12 MAINTENANCE EVERY 2000 HOURS OF OPERATION
• 5.1 TECHNICAL DATA
  • 5.1.1 STANDARD OVERALL DIMENSIONS
  • 5.1.2 TECHNICAL CHARACTERISTICS
  • 5.1.3 LIFTING CAPACITIES
• 6.1 AUTHORIZED OPTIONAL EQUIPMENT
  • 6.1.1 PRECAUTIONS REGARDING SAFETY
  • 6.1.2 CHARACTERISTICS OF THE OPTIONAL EQUIPMENT
• 6.2 FRONT EQUIPMENT RAPID COUPLING DEVICES
  • 6.2.1 MANUAL CONTROL RAPID COUPLING
  • 6.2.2 HYDRAULIC CONTROL RAPID COUPLING FOR STANDARD BUCKET
  • 6.2.3 HYDRAULIC CONTROL RAPID COUPLING FOR 4IN1 BUCKET AND OPTIONAL EQUIPMENT WITH UNIDIRECTIONAL...
• 6.3 4in1 BUCKET
  • 6.3.1 DESCRIPTION AND CONTROLS
  • 6.3.2 SAFETY DEVICES
  • 6.3.3 INSTALLING THE 4in1 BUCKET
  • 6.3.4 USING THE 4in1 BUCKET
  • 6.3.5 MAINTENANCE
• 6.4 PALLET FORKS
  • 6.4.1 DESCRIPTION
  • 6.4.2 SAFETY DEVICES
  • 6.4.3 USING THE FORKS
  • 6.4.4 REMOVING THE FORKS
  • 6.4.5 INSTALLING THE FORKS
  • 6.4.6 MAINTENANCE
• 6.5 BACKHOE TELESCOPIC ARM
  • 6.5.1 DESCRIPTION AND CONTROL
  • 6.5.2 SAFETY DEVICES
  • 6.5.3 USING THE TELESCOPIC ARM
  • 6.5.4 MAINTENANCE
• 6.6 ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER
  • 6.6.1 DESCRIPTION AND CONTROL
  • 6.6.2 USE OF THE DEMOLITION HAMMER AND RULES TO BE OBSERVED
  • 6.6.3 INSTALLING AND REMOVING THE DEMOLITION HAMMER
  • 6.6.4 USING THE HAMMER
  • 6.6.5 MAINTENANCE
• 6.7 APPLICATION OF THE OFFSET DEVICE
  • 6.7.1 DESCRIPTION AND CONTROL
  • 6.7.2 MAINTENANCE
• 6.8 ARRANGEMENT FOR THE OPERATION OF OPTIONAL EQUIPMENT WITH UNIDIRECTIONAL OIL FLOW
  • 6.8.1 DESCRIPTION AND CONTROL
  • 6.8.2 INSTALLING AND CONNECTING THE EQUIPMENT
  • 6.8.3 MAINTENANCE
• 6.9 ARRANGEMENT FOR THE INSTALLATION OF THE CLAMSHELL BUCKET
  • 6.9.1 DESCRIPTION AND CONTROL
  • 6.9.2 INSTALLING THE CLAMSHELL BUCKET
  • 6.9.3 USING THE CLAMSHELL BUCKET
  • 6.9.4 MAINTENANCE
• 6.10 ARRANGEMENT FOR THE INSTALLATION OF THE MANUAL HYDRAULIC HAMMER
  • 6.10.1 DESCRIPTION AND CONTROL
  • 6.10.2 CONNECTING AND REMOVING THE HAMMER
  • 6.10.3 USING THE HAMMER
  • 6.10.4 MAINTENANCE
• 6.11 LOAD STABILIZER SYSTEM (LSS) (Optional)
  • 6.11.1 ACCUMULATOR OF THE LOAD STABILIZER SYSTEM (LSS)
• 6.12 AIR CONDITIONER (optional)