Komatsu PC78US-8 Hydraulic Excavator Index:

• 1.1 FOREWORD
• 1.2 INFORMATION ON SAFETY
• 1.3 INTRODUCTION
  • 1.3.1 INTENDED USE OF THE MACHINE
  • 1.3.2 IMPROPER OR UNAUTHORIZED USES
    • 1.3.2.1 MAIN CHARACTERISTICS
  • 1.3.3 RUNNING-IN
  • 1.3.4 POSITIONS AND DIRECTIONS OF THE MACHINE
  • 1.3.5 VISIBILITY FROM OPERATOR’S SEAT
• 1.4 PRODUCT IDENTIFICATION
  • 1.4.1 MACHINE IDENTIFICATION PLATE AND PRODUCT IDENTIFICATION NUMBER (PIN)
    • 1.4.1.1 MACHINE SERIAL NUMBER PLATE (according directive 2006/42/EC)
  • 1.4.2 ENGINE SERIAL NUMBER PLATE
  • 1.4.3 EXHAUST GAS EMISSIONS PLATE
  • 1.4.4 CAB SERIAL NUMBER
  • 1.4.5 HOUR METER
  • 1.4.6 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
  • 1.4.7 DECLARATION OF CONFORMITY (for machines placed on the market as from 29 December 2009)
• 1.5 KOMTRAX SYSTEM
  • 1.5.1 GENERAL PRECAUTIONS
• 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 VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
  • 2.1.4 GUIDE WHEN WORKING IN AREAS WHERE AIR POLLUTION
• 2.2 GENERAL PRECAUTIONS
  • 2.2.1 SAFETY RULES
  • 2.2.2 HOW TO BEHAVE IN CASE OF ANOMALIES
  • 2.2.3 CLOTHING AND PERSONAL PROTECTION ITEMS
  • 2.2.4 FIRE EXTINGUISHERS AND FIRST AID KIT
  • 2.2.5 SAFETY DEVICES AND GUARDS
  • 2.2.6 CLEANING THE MACHINE
  • 2.2.7 INSIDE OF THE CAB
  • 2.2.8 LEAVING THE OPERATOR SEAT
  • 2.2.9 EMERGENCY EXIT
  • 2.2.10 GETTING ON AND OFF THE MACHINE
  • 2.2.11 IT IS FORBIDDEN TO CLIMB ON THE EQUIPMENT
  • 2.2.12 ARTICULATED PARTS
  • 2.2.13 LIFTING OF PERSONNEL PROHIBITED
  • 2.2.14 PREVENTING BURNS
  • 2.2.15 PREVENTING FIRES DUE TO FUEL AND OIL
  • 2.2.16 PREVENTING FIRES CAUSED BY ACCUMULATED INFLAMMABLE MATERIAL
  • 2.2.17 FIRES CAUSED BY ELECTRICAL WIRING
  • 2.2.18 HOW TO BEHAVE IN CASE OF FIRE
  • 2.2.19 DETERGENT FOR THE WINDOWS
  • 2.2.20 PRECAUTIONS RELATIVE TO PROTECTIVE STRUCTURES
  • 2.2.21 PROTECTION AGAINST FALLING OBJECTS, FLYING OBJECTS, FOREIGN BODIES
  • 2.2.22 PRECAUTIONS CONCERNING THE EQUIPMENT
  • 2.2.23 COMBINING THE WORK EQUIPMENT
  • 2.2.24 WORK LIGHT AND CAB LIGHTS
  • 2.2.25 CAB WINDOWS
  • 2.2.26 PRECAUTIONS CONCERNING THE CAB STRUCTURE
  • 2.2.27 UNAUTHORIZED MODIFICATIONS
  • 2.2.28 SAFETY AT THE WORKPLACE
  • 2.2.29 WORKING ON LOOSE GROUND
  • 2.2.30 PREVENTING ELECTROCUTION
  • 2.2.31 VISIBILITY
  • 2.2.32 ROOM VENTILATION
  • 2.2.33 CHECKING THE SIGNALS OF THE SIGNALMAN AND THE FIXED SIGNS
  • 2.2.34 HAND SIGNALS
  • 2.2.35 PREVENTING DAMAGE DUE TO ASBESTOS POWDER
• 2.3 PRECAUTIONS FOR USE
  • 2.3.1 BEFORE STARTING THE ENGINE
    • 2.3.1.1 CHECKS AND ADJUSTMENTS TO BE CARRIED OUT BEFORE STARTING THE ENGINE
    • 2.3.1.2 PRECAUTIONS TO BE TAKEN DURING THE START PROCEDURE
    • 2.3.1.3 PRECAUTIONS TO BE TAKEN IN COLD AREAS
  • 2.3.2 PRECAUTIONS TO BE TAKEN WHEN WORKING
    • 2.3.2.1 CHECKS AFTER STARTING THE ENGINE
    • 2.3.2.2 PRECAUTIONS TO BE TAKEN WHEN CHANGING DIRECTION
    • 2.3.2.3 PRECAUTIONS TO BE TAKEN DURING TRAVEL
    • 2.3.2.4 MOVING ON SLOPES
    • 2.3.2.5 WORKING ON SLOPES
    • 2.3.2.6 UNAUTHORIZED OPERATIONS
    • 2.3.2.7 WORKING ON ICY OR SNOW-COVERED SURFACES
    • 2.3.2.8 PARKING THE MACHINE
  • 2.3.3 TRANSPORTING THE MACHINE
    • 2.3.3.1 LOADING AND UNLOADING THE MACHINE
    • 2.3.3.2 TRANSPORTING THE MACHINE
  • 2.3.4 BATTERY
    • 2.3.4.1 PREVENTING RISKS THAT MAY BE DUE TO THE BATTERY
    • 2.3.4.2 STARTING WITH BOOSTER CABLES
  • 2.3.5 REMOVAL
    • 2.3.5.1 PRECAUTIONS FOR THE REMOVAL
  • 2.3.6 LIFTING OBJECTS WITH LIFTING DEVICE (OPTIONAL EQUIPMENT)
    • 2.3.6.1 SAFETY RULES FOR LIFTING OBJECTS
• 2.4 PRECAUTIONS FOR MAINTENANCE
  • 2.4.1 WARNING PLATES
  • 2.4.2 KEEP THE WORK PLACE CLEAN AND ORDERLY
  • 2.4.3 STABILITY
  • 2.4.4 APPOINT A SUPERVISOR WHEN WORKING WITH OTHER PEOPLE
  • 2.4.5 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION
  • 2.4.6 BATTERY MAIN SWITCH PRECAUTIONS
  • 2.4.7 MAINTENANCE OPERATIONS TO BE CARRIED OUT WITH THE ENGINE RUNNING REQUIRE THE PRESENCE OF TWO OPERATORS
  • 2.4.8 TOOLS
  • 2.4.9 HYDRAULIC ACCUMULATOR AND GAS SPRING
  • 2.4.10 PERSONNEL
  • 2.4.11 EQUIPMENT
  • 2.4.12 WORKING UNDER THE MACHINE
  • 2.4.13 NOISE
  • 2.4.14 PRECAUTIONS TO BE TAKEN WHEN USING THE HAMMER
  • 2.4.15 REPAIR WELDS
  • 2.4.16 RULES TO BE FOLLOWED WHEN REFUELLING OR ADDING OIL
  • 2.4.17 CHECKING THE COOLANT LEVEL IN THE RADIATOR
  • 2.4.18 USING LAMPS
  • 2.4.19 PRECAUTIONS TO BE TAKEN WHEN HANDLING THE BATTERY AND THE ALTERNATOR
  • 2.4.20 PRECAUTIONS CONCERNING THE STARTER
  • 2.4.21 PRECAUTIONS TO BE TAKEN WHEN USING HIGH-PRESSURE GREASE TO ADJUST THE TRACK TENSION
  • 2.4.22 DO NOT REMOVE THE SHOCK ABSORBING SPRING FROM THE SHOCK ABSORBER UNIT
  • 2.4.23 PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGH-PRESSURE OIL
  • 2.4.24 HANDLING HIGH-PRESSURE HOSES
  • 2.4.25 PRECAUTIONS RELATIVE TO PRESSURISED FUEL
  • 2.4.26 PRECAUTIONS FOR MAINTENANCE OPERATIONS AT HIGH TEMPERATURES AND HIGH PRESSURE
  • 2.4.27 PRECAUTIONS RELATIVE TO HIGH VOLTAGES
  • 2.4.28 COOLING FAN AND BELT
  • 2.4.29 CHEMICAL HAZARD
  • 2.4.30 WASTE MATERIALS
  • 2.4.31 SERVICING THE AIR CONDITIONER
  • 2.4.32 COMPRESSED AIR
  • 2.4.33 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
  • 2.4.34 PRECAUTIONS TO BE TAKEN WHEN HANDLING TECHNOPOLYMERS AND ELASTOMERS
  • 2.4.35 PRECAUTIONS TO BE TAKEN WHEN USING SYNTHETIC BIODEGRADABLE OIL TYPE HEES
  • 2.4.36 FINAL DISPOSAL OF THE MACHINE
• 3.1 DESCRIPTION AND USE OF THE MACHINE
  • 3.1.1 GENERAL OVERVIEW OF THE MACHINE
  • 3.1.2 CONTROLS AND INDICATORS
• 3.2 INSTRUMENTS AND CONTROLS
  • 3.2.1 MONITOR MESSAGE
  • 3.2.2 MONITORING SYSTEM
    • 3.2.2.1 BASIC FUNCTIONS OF THE MACHINE MONITOR
    • 3.2.2.2 EMERGENCY WARNING LIGHTS
    • 3.2.2.3 WARNING LIGHTS
    • 3.2.2.4 BASIC CONTROL INDICATORS
    • 3.2.2.5 COUNTER
    • 3.2.2.6 BUTTON PANEL
    • 3.2.2.7 USING THE FUNCTION KEYS
  • 3.2.3 SWITCHES AND PUSH BUTTONS
  • 3.2.4 1CONTROL LEVERS AND PEDALS
  • 3.2.5 OPENING ROOF
  • 3.2.6 WINDSHIELD
  • 3.2.7 SLIDING DOOR
  • 3.2.8 EMERGENCY EXIT HAMMER
  • 3.2.9 COVERS WITH LOCK
  • 3.2.10 ENGINE HOOD
  • 3.2.11 SIDE COVER
  • 3.2.12 BATTERY INSPECTION HATCH
  • 3.2.13 AIR CONDITIONER
    • 3.2.13.1 AIR CONDITIONER CONTROL PANEL
    • 3.2.13.2 OPERATING MODES
    • 3.2.13.3 USE THE AIR CONDITIONER WITH CAUTION
    • 3.2.13.4 INSPECTING AND SERVICING A MACHINE WITH AIR CONDITIONER
  • 3.2.14 FUSES
  • 3.2.15 MAIN FUSE
  • 3.2.16 AUXILIARY ELECTRICAL POWER
  • 3.2.17 CONTROLLER
  • 3.2.18 TECHNICAL DOCUMENTATION COMPARTMENT
  • 3.2.19 CUP HOLDER
  • 3.2.20 TOOL COMPARTMENT
  • 3.2.21 GREASE PUMP MOUNTING
  • 3.2.22 ASHTRAY
  • 3.2.23 FIRE EXTINGUISHERS
• 3.3 USE OF THE MACHINE
  • 3.3.1 CHECKS TO BE CARRIED OUT BEFORE STARTING THE ENGINE
    • 3.3.1.1 VISUAL CHECKS
  • 3.3.2 DAILY CHECKS
    • 3.3.2.1 CHECKING THE COOLANT LEVEL AND TOPPING UP
    • 3.3.2.2 CHECKING THE ENGINE OIL LEVEL AND TOPPING UP
    • 3.3.2.3 CHECKING THE FUEL LEVEL AND REFUELLING
    • 3.3.2.4 CHECKING THE OIL LEVEL IN THE HYDRAULIC TANK AND TOPPING UP
    • 3.3.2.5 CHECKING THE AIR FILTER CLOGGING INDICATOR
    • 3.3.2.6 CHECKING THE WATER SEPARATOR
    • 3.3.2.7 DRAINING THE FUEL TANK
    • 3.3.2.8 INSPECTION OF ADDITIONAL WATER SEPARATOR AND DRAIN OF WATER AND SEDIMENTS (Only poor fuel arrangement specification machines)
    • 3.3.2.9 CHECK THE WIRING SYSTEMS
    • 3.3.2.10 CHECKING OPERATION OF WORKING LIGHTS
    • 3.3.2.11 HORN OPERATION CHECK
  • 3.3.3 ADJUSTMENTS
    • 3.3.3.1 ADJUSTING THE SEAT
    • 3.3.3.2 REAR-VIEW MIRRORS
  • 3.3.4 SELF-WINDING SAFETY BELT
  • 3.3.5 CHECKS PERFORMED BEFORE STARTING THE ENGINE
  • 3.3.6 STARTING THE ENGINE
    • 3.3.6.1 STARTING THE ENGINE IN NORMAL OPERATING CONDITIONS
    • 3.3.6.2 STARTING WITH COLD ENGINE OR IN COLD CLIMATES
    • 3.3.6.3 RUNNING-IN
  • 3.3.7 AFTER STARTING THE ENGINE
    • 3.3.7.1 CHECKING START-UP AND RELATED NOISE
    • 3.3.7.2 ENGINE ACCELERATION AND DECELERATION CHECK
    • 3.3.7.3 WARMING THE ENGINE
    • 3.3.7.4 WARMING UP THE HYDRAULIC SYSTEM
    • 3.3.7.5 MORE OPERATIONS ONCE WARMING OPERATIONS HAVE FINISHED
  • 3.3.8 STOPPING THE ENGINE
  • 3.3.9 OPERATING THE MACHINE
    • 3.3.9.1 HOW TO MOVE THE MACHINE
    • 3.3.9.2 MOVING THE MACHINE FORWARD
    • 3.3.9.3 REVERSE
    • 3.3.9.4 HOW TO STOP THE MACHINE
  • 3.3.10 STEERING (CHANGING DIRECTION)
    • 3.3.10.1 STEERING
  • 3.3.11 SWINGING THE TURRET
  • 3.3.12 WORK EQUIPMENT CONTROLS AND FUNCTIONS
  • 3.3.13 WORK MODE
  • 3.3.14 UNAUTHORIZED OPERATIONS
  • 3.3.15 IGENERAL INFORMATION ON THE OPERATION OF THE MACHINE
  • 3.3.16 MOVING ON SLOPES
  • 3.3.17 GETTING THE MACHINE OUT OF MUD
  • 3.3.18 OPERATIONS THAT CAN BE PERFORMED WITH THE HYDRAULIC EXCAVATOR
  • 3.3.19 LIFTING OBJECTS WITH LIFTING DEVICE
    • 3.3.19.1 LIFTING CAPACITIES
    • 3.3.19.2 LIFTING CAPACITIES
  • 3.3.20 BUCKET REPLACEMENT AND INVERSION
  • 3.3.21 PARKING THE MACHINE
  • 3.3.22 CHECKS TO BE CARRIED OUT ON THE MACHINE AT THE END OF THE WORK DAY
    • 3.3.22.1 BEFORE STOPPING THE ENGINE
    • 3.3.22.2 AFTER STOPPING THE ENGINE
  • 3.3.23 LOCKING THE MACHINE
  • 3.3.24 ROAD LINERS AND RUBBER TRACKS
    • 3.3.24.1 INFORMATION ON THE ROAD LINERS AND THE RUBBER TRACKS
    • 3.3.24.2 WARRANTY ON THE ROAD LINERS AND THE RUBBER TRACKS
    • 3.3.24.3 USING THE ROAD LINERS AND THE RUBBER TRACKS
    • 3.3.24.4 HOW TO PRESERVE THE ROAD LINERS AND THE RUBBER TRACKS OVER TIME
• 3.4 TRANSPORTATION
  • 3.4.1 TRANSPORT PROCEDURE
  • 3.4.2 LOADING AND UNLOADING THE MACHINE
    • 3.4.2.1 LOADING THE MACHINE
    • 3.4.2.2 HOW TO SECURE THE MACHINE
    • 3.4.2.3 UNLOADING THE MACHINE
  • 3.4.3 HOW TO LIFT THE MACHINE
• 3.5 USING THE MACHINE IN COLD CLIMATES
  • 3.5.1 PRECAUTIONS TO BE TAKEN WHEN USING THE MACHINE IN THE COLD SEASON
    • 3.5.1.1 FUEL AND LUBRICANTS
    • 3.5.1.2 COOLANT
    • 3.5.1.3 BATTERY
  • 3.5.2 AT THE END OF THE WORK DAY
  • 3.5.3 AT THE END OF THE COLD SEASON
• 3.6 LONG PERIODS OF INACTIVITY
  • 3.6.1 BEFORE A PERIOD OF INACTIVITY
  • 3.6.2 DURING A PERIOD OF INACTIVITY
  • 3.6.3 AFTER A PERIOD OF INACTIVITY
  • 3.6.4 ENGINE START-UP AFTER PROLONGED INACTIVITY
  • 3.6.5 ALLOWED AMBIENT TEMPERATURE RANGE DURING THE OPERATION AND STORAGE OF THE MACHINE FOR A LONG TIME
• 3.7 TROUBLESHOOTING
  • 3.7.1 IF FUEL RUNS OUT COMPLETELY
  • 3.7.2 OCCURRENCES THAT ARE NOT FAILURES
  • 3.7.3 REMOVING THE MACHINE
  • 3.7.4 DEMANDING OPERATING CONDITIONS
  • 3.7.5 IF THE BATTERY IS DOWN
  • 3.7.6 REMOVING AND INSTALLING THE BATTERY
  • 3.7.7 CHARGING THE BATTERY
  • 3.7.8 STARTING WITH BOOSTER CABLES
    • 3.7.8.1 CONNECTING AND DISCONNECTING THE BOOSTER CABLES
    • 3.7.8.2 CONNECTING THE BOOSTER CABLES
    • 3.7.8.3 STARTING ENGINE
    • 3.7.8.4 REMOVING THE BOOSTER CABLES
  • 3.7.9 OTHER TROUBLES
    • 3.7.9.1 ELECTRICAL SYSTEM
    • 3.7.9.2 FRAME
    • 3.7.9.3 ENGINE
    • 3.7.9.4 ELECTRONIC CONTROL SYSTEM
    • 3.7.9.5 TELEPHONE CONTACT IN CASE OF ERROR
• 4.1 GUIDE TO MAINTENANCE
• 4.2 MAINTENANCE NOTES
  • 4.2.1 OIL, FUEL AND COOLANT
    • 4.2.1.1 OIL
    • 4.2.1.2 FUEL
    • 4.2.1.3 COOLANT
    • 4.2.1.4 GREASE
    • 4.2.1.5 KOWA (KOMATSU OIL WEAR ANALYSIS)
    • 4.2.1.6 STORING OIL AND FUEL
    • 4.2.1.7 FILTERS
  • 4.2.2 NOTES ON THE MAINTENANCE OF THE ELECTRICAL SYSTEM
  • 4.2.3 NOTES ON THE MAINTENANCE OF THE HYDRAULIC SYSTEM
  • 4.2.4 MAINTENANCE NOTES REGARDING LUBRICATION
• 4.3 PARTS SUBJECT TO WEAR
  • 4.3.1 LIST OF THE PARTS SUBJECT TO WEAR
• 4.4 FUEL, COOLANT AND LUBRICANTS
  • 4.4.1 COOLANT
  • 4.4.2 APPROVED SYNTHETIC BIODEGRADABLE LUBRICANTS TYPE HEES
• 4.5 TIGHTENING TORQUES
  • 4.5.1 STANDARD TIGHTENING TORQUES FOR SCREWS AND NUTS
  • 4.5.2 STANDARD TIGHTENING TORQUES FOR FLEXIBLE HOSES
• 4.6 LUBRICATION
  • 4.6.1 LUBRICATION DIAGRAM
• 4.7 PERIODICAL CHANGE OF SAFETY-RELATED COMPONENTS
  • 4.7.1 SAFETY-RELATED PARTS
• 4.8 MAINTENANCE PLAN
  • 4.8.1 MAINTENANCE PLAN
  • 4.8.2 MAINTENANCE INTERVALS IN CASE OF USE OF THE HYDRAULIC BREAKER
• 4.9 MAINTENANCE PROCEDURES
  • 4.9.1 WHEN REQUIRED
    • 4.9.1.a CHECKING, CLEANING OR CHANGING THE AIR FILTER CARTRIDGE
    • 4.9.1.b CHECKING THE TIGHTENING OF THE TRACKS
    • 4.9.1.c CHECKING AND ADJUSTING THE TRACK TENSION
    • 4.9.1.d CHECKING THE ROAD LINERS OR THE RUBBER TRACKS
    • 4.9.1.e CHECKING AND ADJUSTING THE RUBBER TRACK TENSION
    • 4.9.1.f CHANGING THE ROAD LINERS
    • 4.9.1.g CHANGING THE RUBBER TRACKS
    • 4.9.1.h REPLACING THE ROAD LINERS OR STEEL TRACKS WITH RUBBER TRACKS
    • 4.9.1.i BUCKET TEETH REPLACEMENT (VERTICAL PIN TYPE)
    • 4.9.1.j BUCKET TEETH REPLACEMENT (HORIZONTAL PIN TYPE)
    • 4.9.1.k ADJUSTING THE BUCKET CLEARANCE
    • 4.9.1.l CHECKING THE WINDSHIELD FLUID LEVEL AND TOPPING UP
    • 4.9.1.m AIR CONDITIONER MAINTENANCE AND CHECKING
    • 4.9.1.n CHECKING, CLEANING AND LUBRICATING THE GUIDE OF THE CAB SLIDING DOOR
    • 4.9.1.o REPLACEMENT OF ADDITIONAL HYDRAULIC FLUID FILTER CARTRIDGE OF HAMMER LINE (If fitted)
    • 4.9.1.p WASHING THE FLOOR
    • 4.9.1.q GAS SPRING CHECK
    • 4.9.1.r BLEEDING THE HYDRAULIC SYSTEM
    • 4.9.1.s INSPECTION OF ADDITIONAL WATER SEPARATOR AND CLEANING OF CASING INTERIOR (Only poor fuel arrangement specification machines)
  • 4.9.2 CHECKS TO BE CARRIED OUT BEFORE STARTING THE ENGINE
  • 4.9.3 MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION (Only for machines in which synthetic biodegradable oil type HEES is used)
  • 4.9.4 MAINTENANCE EVERY 100 HOURS OF OPERATION
    • 4.9.4.a LUBRICATION
    • 4.9.4.b TOP-UP AND LEVEL CHECK FOR THE ROTATION REDUCTION UNIT OIL
  • 4.9.5 MAINTENANCE EVERY 250 HOURS OF OPERATION
    • 4.9.5.a CHECKING THE OIL LEVEL IN THE FINAL REDUCTION GEARS AND TOPPING UP
    • 4.9.5.b BATTERY ELECTROLYTE LEVEL CHECK
    • 4.9.5.c CHECKING AND ADJUSTING THE FAN BELT TENSION
    • 4.9.5.d CHECKING AND ADJUSTING THE AIR CONDITIONER COMPRESSOR BELT TENSION
  • 4.9.6 MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION (Only for machines in which synthetic biodegradable oil type HEES is used)
  • 4.9.7 MAINTENANCE EVERY 500 HOURS OF OPERATION
    • 4.9.7.a LUBRICATION
    • 4.9.7.b CHANGING THE ENGINE OIL AND THE ENGINE OIL FILTER CARTRIDGE
    • 4.9.7.c REPLACEMENT OF FUEL PRE-FILTER CARTRIDGE
    • 4.9.7.d REPLACEMENT OF FUEL PRE-FILTER CARTRIDGE (MACHINE OF POOR FUEL ARRANGEMENT SPECIFICATION)
    • 4.9.7.e CLEANING THE AIR CONDITIONER FILTERS
    • 4.9.7.f HYDRAULIC RESERVOIR BLEED DEVICE REPLACEMENT
    • 4.9.7.g CLEANING AND INSPECTION OF THE RADIATOR FINS, OIL COOLER, FINAL COOLER, FUEL AND AIR CONDITIONER CONDENSER COOLER
    • 4.9.7.h LUBRICATING THE SWING BALL- BEARING RING
    • 4.9.7.i CHECKING THE GREASE LEVEL IN THE BALL-BEARING RING PINION AND TOPPING UP
    • 4.9.7.j DRAINING THE HYDRAULIC OIL TANK (Only for machines in which synthetic biodegradable oil type HEES is used)
  • 4.9.8 MAINTENANCE EVERY 1000 HOURS OF OPERATION
    • 4.9.8.a CHANGING THE OIL IN THE SWING REDUCTION GEAR
    • 4.9.8.b SWING REDUCING BEARING LUBRICATION
    • 4.9.8.c CHANGING THE OIL IN THE FINAL REDUCTION GEARS
    • 4.9.8.d HYDRAULIC FLUID FILTER CARTRIDGE REPLACEMENT
    • 4.9.8.e CHANGING THE FUEL FILTER CARTRIDGE
    • 4.9.8.f CHANGING THE FUEL FILTER CARTRIDGE (MACHINE OF POOR FUEL ARRANGEMENT SPECIFICATION)
    • 4.9.8.g ENGINE EXHAUST PIPE TIGHTENING CLAMPS CHECK
    • 4.9.8.h CHECKING AND TOPING -UP OF OIL IN THE POWER TAKE-OFF BOX
  • 4.9.9 MAINTENANCE EVERY 2000 HOURS OF OPERATION
    • 4.9.9.a CHANGING THE HYDRAULIC OIL AND CLEANING THE INTAKE FILTER (Only for machines in which synthetic biodegradable oil HEES is used)
    • 4.9.9.b CHANGING THE COOLANT
    • 4.9.9.c CHECKING THE ALTERNATOR AND THE STARTER
    • 4.9.9.d CHECKING AND ADJUSTING THE ENGINE VALVE CLEARANCE
    • 4.9.9.e NITROGEN LOADING PRESSURE CHECK IN THE ACCUMULATOR (FOR THE CONTROL CIRCUIT)
  • 4.9.10 MAINTENANCE EVERY 4000 HOURS OF OPERATION
    • 4.9.10.a CHECKING THE WATER PUMP
    • 4.9.10.b ACCUMULATOR REPLACEMENT (FOR CONTROL CIRCUIT)
  • 4.9.11 MAINTENANCE EVERY 5000 HOURS OF OPERATION
    • 4.9.11.a CHANGING THE HYDRAULIC OIL AND CLEANING THE INTAKE FILTER
• 4.10 FINAL DISPOSAL OF THE MACHINE
• 5.1 TECHNICAL DATA
• 5.2 LIFTING CAPACITIES
• 6.1 GENERAL PRECAUTIONS FOR SAFETY
  • 6.1.1 PRECAUTIONS WHEN SELECTING
  • 6.1.2 READ THE INSTRUCTION MANUAL THOROUGHLY
  • 6.1.3 PRECAUTIONS WHEN REMOVING OR INSTALLING
  • 6.1.4 PRECAUTIONS WHEN USING
• 6.2 SPECIFICATIONS
  • 6.2.1 ARM-PIN INFORMATION
• 6.3 GUIDE TO USE THE ACCESSORIES
  • 6.3.1 COMBINATIONS OF WORK EQUIPMENT
  • 6.3.2 ATTACHMENT CONFIGURATION
  • 6.3.3 LONG ARM
    • 6.3.3.1 METHOD OF WORK
    • 6.3.3.2 WHEN TRAVELLING
  • 6.3.4 MACHINE CONFIGURATION FOR THE INSTALLATION OF ATTACHMENTS
    • 6.3.4.1 POSITION OF THE DEVICES
    • 6.3.4.2 HYDRAULIC CIRCUIT
    • 6.3.4.3 ACCESSORIES REMOVAL AND INSTALLATION
    • 6.3.4.4 ACCESSORIES ACTIVATION
    • 6.3.4.5 LONG-TERM STORAGE
    • 6.3.4.6 SPECIFICATIONS
• 6.4 GUIDE TO USE THE ACCESSORIES
  • 6.4.1 COMBINATION OF ACCESSORIES
  • 6.4.2 SELECTING THE TRACK SHOES
• 6.5 TIPS FOR USING ACCESSORIES
  • 6.5.1 HYDRAULIC BREAKER
  • 6.5.2 CRUSHER
• 6.6 INSTALLING AND REMOVING THE ADDITIONAL COUNTERWEIGHT