Komatsu WB97R-2 Backhoe Loader Index:

• 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 IDENTIFICATION NUMBER (PIN)
  • 1.4.2 Machine identification plate and product identification number (PIN)
  • 1.4.3 ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE
  • 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
• DESCRI_2.pdf
  • ISO STANDARD CONTROLS
  • KOMATSU SYSTEM CONTROLS
  • “X” SYSTEM CONTROLS
  • 3.4 FUSES AND RELAYS
    • 3.4.1 EQUIPMENT FUSES AND RELAYS
  • POSITION
  • COLOUR
  • CAPACITY (A)
  • INVOLVED CIRCUIT
  • F1
  • A
  • B
  • C
  • Light blue
  • Violet
  • Violet
  • 15
  • 3
  • 3
  • F2
  • A
  • B
  • C
  • Red
  • Light blue
  • Red
  • 10
  • 15
  • 10
  • F3
  • A
  • B
  • C
  • Brown
  • Brown
  • Brown
  • 7,5
  • 7,5
  • 7,5
  • F4
  • A
  • B
  • C
  • Brown
  • Red
  • Light blue
  • 7,5
  • 10
  • 15
  • F5
  • A
  • B
  • C
  • Light blue
  • Light blue
  • Light blue
  • 15
  • 15
  • 15
  • F6
  • A
  • B
  • C
  • Light blue
  • Brown
  • Red
  • 15
  • 7,5
  • 10
  • F7
  • A
  • B
  • C
  • Brown
  • Red
  • Brown
  • 7,5
  • 10
  • 7,5
  • POSITION
  • DESCRIPTION
  • K2
  • K4
  • K5
  • K6
  • K7
  • K8
  • K9
  • K10
  • POSITION
  • COLOUR
  • CAPACITY (A)
  • INVOLVED CIRCUIT
  • F1
  • A
  • B
  • C
  • Light blue
  • Violet
  • Violet
  • 15
  • 3
  • 3
  • F2
  • A
  • B
  • C
  • Red
  • Light blue
  • Red
  • 10
  • 15
  • 10
  • F3
  • A
  • B
  • C
  • Brown
  • Brown
  • Brown
  • 7,5
  • 7,5
  • 7,5
  • F4
  • A
  • B
  • C
  • Brown
  • Red
  • Light blue
  • 7,5
  • 10
  • 15
  • F5
  • A
  • B
  • C
  • Light blue
  • Light blue
  • Light blue
  • 15
  • 15
  • 15
  • F6
  • A
  • B
  • C
  • Light blue
  • Brown
  • Red
  • 15
  • 7,5
  • 10
  • F7
  • A
  • B
  • C
  • Brown
  • Red
  • Brown
  • 7,5
  • 10
  • 7,5
  • POSITION
  • DESCRIPTION
  • K2
  • K4
  • K5
  • K6
  • K7
  • K8
  • K9
  • K10
    • 3.4.2 ENGINE FUSES AND RELAYS
  • POSITION
  • COLOUR
  • CAPACITY (A)
  • INVOLVED CIRCUIT
  • F1
  • Blue
  • 60
  • F2
  • White
  • 80
  • F3
  • Orange
  • 40
  • F4
  • Orange
  • 40
  • POSITION
  • DESCRIPTION
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
    • 3.4.3 RELAYS
  • POSITION
  • DESCRIPTION
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
    • 3.4.4 SIDE DASHBOARD RELAYS AND FUSES (Only with servo controls)
  • POSITION
  • DESCRIPTION
  • 1
  • 2
  • POSITION
  • COLOUR
  • CAPACITY (A)
  • INVOLVED CIRCUIT
  • F3
  • Light blue
  • 15
    • 3.5 GUARDS, CAB AND DRIVER’S SEAT
• USO.pdf
  • 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
  • CHARGE PERCENTAGE
  • FLUID TEMPERATURE
  • 20°C
  • 0°C
  • -10°C
  • -20°C
  • 100%
  • 1.28
  • 1.29
  • 1.30
  • 1.31
  • 90%
  • 1.26
  • 1.27
  • 1.28
  • 1.29
  • 80%
  • 1.24
  • 1.25
  • 1.26
  • 1.27
  • 75%
  • 1.23
  • 1.24
  • 1.25
  • 1.26
    • 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
    • 3.13 USING THE MACHINE AS AN EXCAVATOR
    • 3.14 LONG PERIODS OF INACTIVITY
    • 3.15 TROUBLESHOOTING
• MANUT_1.pdf
  • 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)
    • 4.5.6 LUBRICATION DIAGRAM (for hydraulically-controlled sliding plate)
  • 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 biodegradable oil type HEES is…
    • 4.7.6 MAINTENANCE EVERY 50 HOURS OF OPERATION
    • 4.7.7 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION (Operations to be carried out together with those prescribed at point “4.7.8 MAINTENANCE EVERY 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 synthetic biodegradable oil type HEES i…
    • 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
    • 4.7.13 MAINTENANCE EVERY 4000 HOURS OF OPERATION
    • 4.7.1 WHEN REQUIRED
    • 4.7.2 MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER
    • 4.7.3 CHECKS BEFORE STARTING
• DATI.pdf
  • 5.1 TECHNICAL DATA
    • 5.1.1 STANDARD OVERALL DIMENSIONS
    • 5.1.2 TECHNICAL CHARACTERISTICS
    • TOTAL MASS
    • STANDARD BUCKET CAPACITY
    • TURBOCHARGED ENGINE
    • ELECTRICAL SYSTEM
    • TRAVEL SPEEDS
    • FRONT TYRES
    • REAR TYRES
• ATTREZZ_.pdf
  • 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 OIL FLOW
  • 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 REAR EQUIPMENT RAPID COUPLING DEVICE
    • 6.12.1 EQUIPMENT COUPLING AND RELEASE PROCEDURE
    • 6.12.2 MAINTENANCE
    • 6.13 HYDRAULICALLY OPERATED SLIDING PLATE FOR THE BACKHOE
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