Komatsu PC300-7, PC300LC-7 Hydraulic Excavator Index:

• COVER
• FOREWORD
  • FOREWORD
  • SAFETY INFORMATION
  • INDRODUCTION
    • DIRECTIONS OF MACHINE
  • PRODUCT INFORMATION
    • MACHINE SERIAL NUMBER PLATE AND ITS LOCATION
    • ENGINE SERIAL NUMBER PLATE AND ITS LOCATION
    • SERVICE METER LOCATION
    • YOUR MACHINE SERIAL NUMBERS AND DISTROBUTOR
  • CONTENTS
• SAFETY
  • SAFETY INFORMATION
  • POSITION FOR ATTACHING SAFETY LABELS
    • POSITION FOR ATTACHING SAFETY LABELS
    • SAFETY LABELS
  • SAFETY INFORMATION
    • SAFETY RULES
    • IF ABNORMALITIES ARE FOUND
    • WORKING WEAR AND PERSONAL PROTECTIVE ITEMS
    • FIRE EXTINGUISHER AND FIRST AID KIT
    • SAFETY EQUIPMENT
    • KEEP MACHINE CLEAN
    • KEEP OPERATOR’S COMPARTMENT CLEAN
    • LEAVING OPERATOR’S SEAT WITH LOCK
    • HANDRAILS AND STEPS
    • MOUNTING AND DISMOUNTING
    • NO PERSONS ON ATTACHMENTS
    • BURN PREVENTION
    • FIRE PREVENTION AND EXPLOSION PREVENTION
    • ACTION IF FIRE OCCURS
    • WINDSHIELD WASHER FLUID
    • FALING OBJECTS, FLYING OBJECTS AND INTRUDING OBJECTS PREVENTION
    • ATTACHMENT INSTALLATION
    • ATTACHMENT COMBINATIONS
    • CAB WIDOW GLASSES
    • UNAUTHORIZED MODIFICATIONS
    • SAFETY AT JOBSITE
    • WORKING ON LOOSE GROUND
    • DISTANCE TO HIGH VOLTAGE CABLES
    • ENSURE GOOD VISIBILITY
    • VENTILATION FOR ENCLOSED AREA
    • SIGNALMAN’S SIGNAL AND SIGNS
    • EMERGENCY EXIT FROM OPERATOR’S CAB
    • ASBESTOS DUST HAZARD PREVENTION
  • SAFETY MACHINE OPERATION
    • STARTING ENGINE
    • CHECKS BEFORE STARTING ENGINE
    • SAFETY RULES FOR STARTING ENGINE
    • STARTING ENGINE IN COLD WEATHER
    • OPERATION
    • TRAVELING ON SLOPE
    • OPERATIONS ON SLOPES
    • PROHIBITED OPERATIONS
    • OPERATIONS ON SNOW
    • PARKING MACHINE
    • TRANSPORTATION
    • BATTERY
    • TOWING
    • LIFTING OBJECTS WITH BUCKET
  • SAFETY MAINTENANCE INFORMATION
    • WARNING TAG
    • KEEP WORK PLACE CLEAN AND TIDY
    • APPOINT LEADER WHEN WORKING WITH OTHERS
    • STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
    • TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
    • PROPPER TOOLS
    • ACCUMULATOR
    • PERSONNEL
    • ATTACHMENTS
    • WORK UNDER THE MACHINE
    • NOISE
    • WHEN USING HAMMER
    • WELDING WORKS
    • REMOVING BATTERY TERMINALS
    • SAFETY FIRST WHEN USING HIGH-PRESSURE GREASE TO ADJUST TRACK TENSION
    • DO NOT DISASSEMBLE RECOIL SPRINGS
    • SAFETY RULES FOR HIGH-PRESSURE OIL
    • SAFETY HANDLING HIGH-PRESSURE HOSES
    • WASTE MATERIALS
    • AIR CONDITIONER MAINTENANCE
    • COMPRESSED AIR
    • PERIODIC REPLACEMENT OD SAFETY CRITICAL PARTS
• OPERATION
  • GENERAL VIEW
    • GENERAL VIEW OF MACHINE
    • GENERAL VIEW CONTROLS AND GAUGES
  • EXPLANATION OF COMPONENTS
    • MACHINE MONITOR
    • BASIC CHECK ITEMS
    • CAUTION ITEMS
    • EMERGENCY STOP ITEMS
    • METER DISPLAY PORTION
    • MONITOR SWITCHES
    • SWITCHES
    • CONTROLS LEVERS, PEDAL
    • CEILING WINDOW
    • FRONT WINDOW
    • EMERGENCY EXIT FROM OPERATOR’S CAB
    • DOOR LOCK
    • CAP, COVER WITH LOCK
    • HOT AND COOL BOX
    • MAGAZINE BOX
    • ASHTRAY
    • HANDLING AIR CONDITIONER
    • PRECAUTIONS WHEN USING AIR CONDITIONER
    • CHECK, MAINTAIN MACHINE EQUIPPED WITH AIR CONDITIONER
    • OTHER FUNCTION
    • CAR RADIO
    • FUSE
    • FUSIBLELINK
    • CONTROLLER (COMPUTER)
    • TOOLBOX
    • GREASE GUN HOLDER
    • HANDLING ACCUMULATOR
  • MACHINE OPERATIONS AND CONTROLS
    • BEFORE STARTING ENGINE
    • CHECKS BEFORE STARTING
    • ADJUST BEFORE OPERATION
    • SEAT BELT
    • OPERATIONS BEFORE STARTING ENGINE
  • STARTING ENGINE
    • NORMAL STARTING
    • STARTING ENGINE IN COLD WEATHER
    • AFTER STARTING ENGINE
  • STOPPING THE ENGINE
  • CHECKS AFTER SHUT OFF ENGINE
  • MACHINE OPERATION
  • STEERING THE MACHINE
  • SWINGING
  • WORK EQUIPMENT CONTROLS AND OPERATIONS
  • OPERATING WORKING MODE
  • PROHIBITED OPERATIONS
  • GENERAL OPERATION INFORMATION
  • TRAVELING ON SLOPES
  • ESCAPE FROM MUD
  • RECOMMENDED APPLICATIONS
  • REPLACEMENT AND INVERSION OF BICKET
  • PARKING MACHINE
  • CHECK AFTER FINISHING WORK
  • LOCKING
  • TRANSPORTATION
    • TRANSPORTATION PROCEDURE
    • LOADING AND UNLOADING WITH TRAILER
    • LIFTING MACHINE
    • STANDARD SPECIFICATION MACHINE
  • COLD WEATHER OPERATION
    • COLD WEATHER OPERATION ONFORMATION
    • AFTER DAILY WORK COMPLETION
    • AFTER COLD WEATHER SEASION
  • LONG TERM STORAGE
    • BEFORE STORAGE
    • DURING STORAGE
    • AFTER STORAGE
  • TROUBLESHOOTING
    • AFTER RUNNING OUT OF FUEL
    • PHENOMENA THAT ARE NOT FAILURES
    • TOWING THE MACHINE
    • LIGHTWEIGHT TOWING HOOK
    • PRECAUTIONS ON PARTICULAR JOBSITE
    • DISCHARGED BATTERY
    • OTHER TROUBLE
• MAINTENANCE
  • MAINTENANCE INFORMATION
  • LUBRICANTS, COOLANT AND FILTERS
    • HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
    • COOLING SYSTEM COOLANT
    • GREASE
    • CARRYING OUT KOWA
    • OIL AND FUEL STORAGE
    • FILTERS
    • ELECTRIC SYSTEM MAINTENANCE
    • HANDLING HYDRAULIC SYSTEM
  • WEAR PARTS LIST
  • USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
  • TIGHTENING TORQUE SPECIFICATIONS
  • PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
  • MAINTENANCE SCHEDULE
  • MAINTENANCE INTERVAL FOR HYD BREAKER
  • MAINTENANCE PROCEDURE
    • INITIAL 250 HOURS MAINTENANCE
    • INITIAL 1000 HOURS MAINTENANCE
  • WHEN REQUIRED
    • CLEAN INSIDE OF COOLING SYSTEM
    • CHECK AND TIGHTEN TRACK SHOE BOLTS
    • CHECK AND ADJUST TRACK TENSION
    • CHECK ELECTRICAL INTAKE AIR HEATER
    • REPLACE BUCKET TEETH (VERTICAL PIN TYPE)
    • REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE)
    • REPLACE BUCKET SIDE CUTTER, SHROUND
    • ADJUST BUCKET CLEARENCE
    • CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID
    • CHECK AND ADJUST AIR CONDITIONER
    • WASHING WASHABLE FLOOR
    • METHOD OF SETTING MACHINE ANGLE
    • BLEEDING AIR FROM HYD SYSTEM
    • METHOD FOR RELEASING INTERNAL PRESSURE IN HYD CIRCUIT
  • CHECK BEFORE STARTING
  • EVERY 250 HOURS MANTENANCE
  • EVERY 500 HOURS MAINTENANCE
  • EVERY 1000 HOURS MAINTENANCE
  • EVERY 2000 HOURS MAINTENANCE
  • EVERY 4000 HOURS MAINTENANCE
  • EVERY 5000 HOURS MAINTENANCE
• SPECIFICATIONS
• ATTACHMENTS AND OPTIONS
  • GENERAL PRECAUTIONS
    • PRECAUTIONS RELATED TO SAFETY
    • PRECAUTIONS WHEN INSTALLING ATTACHMENTS
  • HANDLING BUCKET WITH HOOK
    • CHECKING FOR DAMAGE TO BUCKET WITH HOOK
    • PRIHIBITED OPERATIONS
  • MACHINES READY FOR ATTACHMENTS
  • ATTACHMENT MOUNTING/DISMOUNTING PROCEDURE
  • OPERATION
  • LONG-TERM STORAGE
  • SPECIFICATIONS
  • ATTACHMENTS GUIDES
  • RECOMMENDED ATTACHMENTS OPERATIONS
• INDEX