Description
Komatsu PC80MR-3 Operation and Maintenance Manual (WEAM009700)
Komatsu PC80MR-3 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
- 1.4 PRODUCT IDENTIFICATION
- 1.4.1 MACHINE SERIAL NUMBER
- 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 TRAVEL REDUCTION GEAR SERIAL NUMBER
- 1.4.5 SWING REDUCTION GEAR SERIAL NUMBER
- 1.4.6 CAB SERIAL NUMBER
- 1.4.7 SERIAL NUMBERS AND DEALER’S ADDRESS
- 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 POSITION OF THE NOISE PLATES
- 2.1.4 VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
- 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 GETTING ON AND OFF THE MACHINE
- 2.2.10 IT IS FORBIDDEN TO CLIMB ON THE EQUIPMENT
- 2.2.11 ARTICULATED PARTS
- 2.2.12 PREVENTING BURNS
- 2.2.13 PREVENTING FIRES DUE TO FUEL AND OIL
- 2.2.14 HOW TO BEHAVE IN CASE OF FIRE
- 2.2.15 DETERGENT FOR THE WINDOWS
- 2.2.16 PROTECTION AGAINST FALLING OBJECTS, FLYING OBJECTS, FOREIGN BODIES
- 2.2.17 PRECAUTIONS CONCERNING THE EQUIPMENT
- 2.2.18 COMBINING THE WORK EQUIPMENT
- 2.2.19 WORK LIGHT AND CAB LIGHTS
- 2.2.20 CAB WINDOWS
- 2.2.21 PRECAUTIONS CONCERNING THE CAB STRUCTURE
- 2.2.22 UNAUTHORIZED MODIFICATIONS
- 2.2.23 SAFETY AT THE WORKPLACE
- 2.2.24 WORKING ON LOOSE GROUND
- 2.2.25 PREVENTING ELECTROCUTION
- 2.2.26 VISIBILITY
- 2.2.27 ROOM VENTILATION
- 2.2.28 CHECKING THE SIGNALS OF THE SIGNALMAN AND THE FIXED SIGNS
- 2.2.29 HAND SIGNALS
- 2.2.30 EMERGENCY EXIT
- 2.2.31 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
- 2.3.1 BEFORE STARTING THE ENGINE
- 2.4 PRECAUTIONS FOR MAINTENANCE
- 2.4.1 WARNING PLATES
- 2.4.2 KEEP THE WORK PLACE CLEAN AND ORDERLY
- 2.4.3 APPOINT A SUPERVISOR WHEN WORKING WITH OTHER PEOPLE
- 2.4.4 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION
- 2.4.5 MAINTENANCE OPERATIONS TO BE CARRIED OUT WITH THE ENGINE RUNNING REQUIRE THE PRESENCE OF TWO OPERATORS
- 2.4.6 TOOLS
- 2.4.7 HYDRAULIC ACCUMULATOR
- 2.4.8 MAINTENANCE STAFF
- 2.4.9 EQUIPMENT
- 2.4.10 WORKING UNDER THE MACHINE
- 2.4.11 NOISE
- 2.4.12 PRECAUTIONS TO BE TAKEN WHEN USING THE HAMMER
- 2.4.13 REPAIR WELDS
- 2.4.14 RULES TO BE FOLLOWED WHEN REFUELLING OR ADDING OIL
- 2.4.15 CHECKING THE COOLANT LEVEL IN THE RADIATOR
- 2.4.16 USING LAMPS
- 2.4.17 PRECAUTIONS TO BE TAKEN WHEN HANDLING THE BATTERY AND THE ALTERNATOR
- 2.4.18 PRECAUTIONS CONCERNING THE STARTER
- 2.4.19 PRECAUTIONS TO BE TAKEN WHEN USING HIGH-PRESSURE GREASE TO ADJUST THE TRACK TENSION
- 2.4.20 DO NOT REMOVE THE SHOCK ABSORBING SPRING FROM THE SHOCK ABSORBER UNIT
- 2.4.21 PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGH-PRESSURE OIL
- 2.4.22 HANDLING HIGH-PRESSURE HOSES
- 2.4.23 PRECAUTIONS FOR MAINTENANCE OPERATIONS AT HIGH TEMPERATURES AND HIGH PRESSURE
- 2.4.24 COOLING FAN AND BELT
- 2.4.25 WASTE MATERIALS
- 2.4.26 SERVICING THE AIR CONDITIONER
- 2.4.27 COMPRESSED AIR
- 2.4.28 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
- 2.4.29 PRECAUTIONS TO BE TAKEN WHEN HANDLING TECHNOPOLYMERS AND ELASTOMERS
- 2.4.30 PRECAUTIONS TO BE TAKEN WHEN USING SYNTHETIC BIODEGRADABLE OIL TYPE HEES
- 3.1 DESCRIPTION AND USE OF THE MACHINE
- 3.1.1 GENERAL VIEW OF THE MACHINE WITH MONOBOOM
- 3.1.2 GENERAL VIEW OF THE MACHINE WITH TWO-PIECE BOOM
- 3.1.3 CONTROLS AND INDICATORS
- 3.2 INSTRUMENTS AND CONTROLS
- 3.2.1 DASHBOARD
- 3.2.1.1 WARNING LIGHTS
- 3.2.1.2 EMERGENCY WARNING LIGHTS
- 3.2.1.3 WARNING LIGHTS AND INDICATORS DISPLAY
- 3.2.1.4 SWITCHES
- 3.2.2 SWITCHES AND PUSH BUTTONS
- 3.2.3 CONTROL LEVERS AND PEDALS
- 3.2.4 CAB
- 3.2.4.1 WINDSHIELD
- 3.2.4.2 SLIDING DOOR
- 3.2.4.3 SIDE WINDOW
- 3.2.4.4 EMERGENCY EXIT HAMMER
- 3.2.5 COVERS WITH LOCK
- 3.2.6 ENGINE HOOD
- 3.2.7 TANK COVER
- 3.2.8 FUSES AND RELAY
- 3.2.8.1 CONTROL UNIT FUSES AND RELAYS
- 3.2.8.2 VENTILATION RELAYS
- 3.2.8.3 AIR CONDITIONER FUSE AND RELAY
- 3.2.8.4 ENGINE LINE FUSES AND RELAYS
- 3.2.8.5 MAIN FUSE
- 3.2.9 CONTROLLER
- 3.2.10 VENTILATION AND HEATING
- 3.2.10.1 HEATING AND DEFROSTING CONTROL PANEL
- 3.2.11 AIR CONDITIONER (if installed)
- 3.2.11.1 AIR CONDITIONER CONTROL PANEL
- 3.2.12 TECHNICAL DOCUMENTATION COMPARTMENT
- 3.2.13 TOOL BOX
- 3.2.14 GREASING PUMP SUPPORT
- 3.2.15 ASHTRAY
- 3.2.16 FIRE EXTINGUISHERS
- 3.2.17 FIRST AID KIT
- 3.2.1 DASHBOARD
- 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 AIR FILTER CLOGGING CHECK
- 3.3.2.6 CHECKING THE WATER SEPARATOR
- 3.3.2.7 CHECK THE WIRING SYSTEMS
- 3.3.2.8 HORN OPERATION CHECK
- 3.3.3 ADJUSTMENTS
- 3.3.3.1 ADJUSTING THE SEAT
- 3.3.3.2 REAR-VIEW MIRRORS
- 3.3.4 SEAT BELT
- 3.3.4.1 FASTENING AND UNFASTENING THE SEAT BELT
- 3.3.4.2 ADJUSTING THE SEAT BELT
- 3.3.4.3 RETRACTABLE SEAT BELT (if provided)
- 3.3.5 OPERATIONAL CHECKS
- 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
- 3.3.7 AFTER STARTING THE ENGINE
- 3.3.7.1 RUNNING-IN
- 3.3.7.2 WARMING-UP PROCEDURE
- 3.3.8 STOPPING THE ENGINE
- 3.3.9 CHECKS TO BE CARRIED OUT AFTER STOPPING THE ENGINE
- 3.3.10 OPERATING THE MACHINE
- 3.3.10.1 HOW TO MOVE THE MACHINE
- 3.3.10.2 MOVING THE MACHINE FORWARD
- 3.3.10.3 REVERSE
- 3.3.10.4 HOW TO STOP THE MACHINE
- 3.3.11 STEERING THE MACHINE
- 3.3.11.1 STEERING (CHANGING DIRECTION)
- 3.3.12 SWINGING THE TURRET
- 3.3.13 WORK EQUIPMENT CONTROLS AND FUNCTIONS
- 3.3.14 WORK MODE
- 3.3.15 UNAUTHORIZED OPERATIONS
- 3.3.16 IGENERAL INFORMATION ON THE OPERATION OF THE MACHINE
- 3.3.17 MOVING ON SLOPES
- 3.3.18 GETTING THE MACHINE OUT OF MUD
- 3.3.19 OPERATIONS THAT CAN BE PERFORMED WITH THE HYDRAULIC EXCAVATOR
- 3.3.20 CHANGING THE BUCKET
- 3.3.21 PARKING THE MACHINE
- 3.3.22 CHECKS TO BE CARRIED OUT ON THE MACHINE AT THE END OF THE WORK DAY
- 3.3.23 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
- 3.3.1 CHECKS TO BE CARRIED OUT BEFORE STARTING THE ENGINE
- 3.4 TRANSPORTING THE MACHINE
- 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
- 3.5.1 PRECAUTIONS TO BE TAKEN WHEN USING THE MACHINE IN 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
- 3.7 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 THE ENGINE
- 3.7.8.4 REMOVING THE BOOSTER CABLES
- 3.7.9 LOWERING THE WORK EQUIPMENT WHEN THE ENGINE STOPS BECAUSE OF A FAILURE
- 3.7.10 OTHER TROUBLES
- 3.7.10.1 ELECTRICAL SYSTEM
- 3.7.10.2 FRAME
- 3.7.10.3 ENGINE
- 3.7.10.4 ELECTRONIC CONTROL SYSTEM
- 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 KOWA (KOMATSU OIL WEAR ANALYSIS)
- 4.2.1.5 STORING OIL AND FUEL
- 4.2.1.6 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
- 4.2.1 OIL, FUEL AND COOLANT
- 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 HOSES WITH ORFS
- 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 CLEANING THE WATER SEPARATOR FILTER
- 4.9.1.c CHECKING THE TIGHTENING OF THE TRACKS
- 4.9.1.d CHECKING AND ADJUSTING THE TRACK TENSION
- 4.9.1.e CHECKING THE ROAD LINERS OR THE RUBBER TRACKS
- 4.9.1.f CHECKING AND ADJUSTING THE RUBBER TRACK TENSION
- 4.9.1.g CHANGING THE ROAD LINERS
- 4.9.1.h CHANGING THE RUBBER TRACKS
- 4.9.1.i REPLACING THE ROAD LINERS OR STEEL TRACKS WITH RUBBER TRACKS
- 4.9.1.j ADJUSTING THE BUCKET CLEARANCE
- 4.9.1.k CHECKING THE WINDSHIELD FLUID LEVEL AND TOPPING UP
- 4.9.1.l CHECKING, CLEANING AND LUBRICATING THE GUIDE OF THE CAB SLIDING DOOR
- 4.9.1.m WASHING THE FLOOR
- 4.9.1.n BLEEDING THE HYDRAULIC SYSTEM
- 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 50 HOURS OF OPERATION
- 4.9.4.a COOLANT LEVEL CHECK IN THE RADIATOR
- 4.9.5 MAINTENANCE EVERY 100 HOURS OF OPERATION
- 4.9.5.a LUBRICATION
- 4.9.6 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
- 4.9.7 MAINTENANCE EVERY 250 HOURS OF OPERATION
- 4.9.7.a LUBRICATION
- 4.9.7.b CHECKING THE OIL LEVEL IN THE SWING REDUCTION GEAR AND TOPPING UP
- 4.9.7.c CHECKING THE OIL LEVEL IN THE FINAL REDUCTION GEARS AND TOPPING UP
- 4.9.7.d BATTERY ELECTROLYTE LEVEL CHECK
- 4.9.7.e CHECKING AND ADJUSTING THE FAN BELT TENSION
- 4.9.7.f CHECKING AND ADJUSTING THE AIR CONDITIONER COMPRESSOR BELT TENSION (if installed)
- 4.9.7.g DRAINING THE FUEL TANK
- 4.9.8 MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION (Only for machines in which synthetic biodegradable oil type HEES is used)
- 4.9.9 MAINTENANCE EVERY 500 HOURS OF OPERATION
- 4.9.9.a CHANGING THE FUEL FILTER CARTRIDGE
- 4.9.9.b CHANGING THE ENGINE OIL AND THE ENGINE OIL FILTER CARTRIDGE
- 4.9.9.c CHANGING THE HYDRAULIC OIL FILTER CARTRIDGE
- 4.9.9.d CLEANING THE INSIDE AND OUTSIDE FILTERS OF THE AIR CONDITIONER
- 4.9.9.e RADIATOR, EXCHANGER AND AIR CONDITIONER CONDENSER (if fitted) CHECK AND EXTERIOR CLEANING
- 4.9.9.f LUBRICATING THE SWING BALL- BEARING RING
- 4.9.9.g CHECKING THE GREASE LEVEL IN THE BALL-BEARING RING PINION AND TOPPING UP
- 4.9.9.h DRAINING THE HYDRAULIC OIL TANK (Only for machines in which synthetic biodegradable oil type HEES is used)
- 4.9.10 MAINTENANCE EVERY 1000 HOURS OF OPERATION
- 4.9.10.a CHANGING THE OIL IN THE SWING REDUCTION GEAR
- 4.9.10.b CHANGING THE OIL IN THE FINAL REDUCTION GEARS
- 4.9.11 MAINTENANCE EVERY 2000 HOURS OF OPERATION
- 4.9.11.a CHANGING THE HYDRAULIC OIL AND CLEANING THE INTAKE FILTER (Only for machines in which synthetic biodegradable oil HEES is used)
- 4.9.11.b CHANGING THE COOLANT
- 4.9.11.c CHECKING THE ALTERNATOR AND THE STARTER
- 4.9.11.d CHECKING AND ADJUSTING THE ENGINE VALVE CLEARANCE
- 4.9.11.e CHECKING THE A/C REFRIGERANT GAS QUANTITY ((only for machines with air conditioner)
- 4.9.12 MAINTENANCE EVERY 4000 HOURS OF OPERATION
- 4.9.12.a CHANGING THE A/C FILTER DRIER (only for machines with air conditioner)
- 4.9.12.b CHECKING THE OPERATING CONDITIONS OF THE A/C COMPRESSOR (only for machines with air conditioner)
- 4.9.12.c CHECKING THE WATER PUMP
- 4.9.13 MAINTENANCE EVERY 5000 HOURS OF OPERATION
- 4.9.13.a CHANGING THE HYDRAULIC OIL AND CLEANING THE INTAKE FILTER
- 4.9.1 WHEN REQUIRED
- 5.1 TECHNICAL DATA
- 5.2 LIFTING CAPACITIES
- 5.2.1 LIFTING CAPACITIES WITH MONOBOOM
- 6.1 AUTHORIZED OPTIONAL EQUIPMENT
- 6.1.1 PRECAUTIONS REGARDING SAFETY
- 6.1.2 PRECAUTIONS REGARDING THE INSTALLATION OF EQUIPMENT
- 6.1.3 AUTHORISED TOOLS CHARACTERISTICS
- 6.2 ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER
- 6.2.1 DESCRIPTION AND CONTROL
- 6.2.2 USE OF THE DEMOLITION HAMMER AND RULES TO BE OBSERVED
- 6.2.3 INSTALLING AND REMOVING THE DEMOLITION HAMMER
- 6.2.3.1 INSTALLATION
- 6.2.3.2 REMOVING THE HAMMER
- 6.2.4 MAINTENANCE
- 6.3 ARRANGEMENT FOR THE INSTALLATION OF THE CLAMSHELL BUCKET SWING SYSTEM (second hydraulic line)
- 6.4 ARRANGEMENT FOR THE INSTALLATION OF THE BUCKET QUICK COUPLING SYSTEM (Third hydraulic line)
- 6.5 INSTALLING AND REMOVING THE ADDITIONAL COUNTERWEIGHT












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