Komatsu PW400MH-6 Hydraulic Excavator Index:

• INTRODUCTION
  • FOREWORD
  • SAFETY INFORMATION
  • INTRODUCTION
    • INTENDED USE
    • FEATURES
    • BREAKING IN THE MACHINE
  • LOCATION OF PLATES, TABLE TO ENTER P.I.N. AND DISTRIBUTOR
    • P.I.N. PLATE LOCATION
    • ENGINE SERIAL NO. PLATE LOCATION
    • TABLE TO ENTER NUMBERS AND DISTRIBUTOR
  • TABLE OF CONTENTS
• SAFETY
  • WARNING LABELS
  • GENERAL PRECAUTIONS
    • SAFETY RULES
    • SAFETY FEATURES
    • UNAUTHORIZED MODIFICATION
    • INSIDE OPERATOR’S COMPARTMENT
    • CLOTHING AND PERSONAL PROTECTIVE ITEMS
    • ALWAYS APPLY LOCK WHEN LEAVING OPERATOR’S SEAT
    • MOUNTING AND DISMOUNTING
    • INJURY FROM WORK EQUIPMENT
    • FIRE PREVENTION FOR FUEL AND OIL
    • PRECAUTIONS AT HIGH TEMPERATURES
    • ASBESTOS DUST HAZARD PREVENTION
    • FIRE EXTINGUISHER AND FIRST AID KIT
    • CAB GLASS
    • WINDOW WASHER FLUID
    • ESCAPE FROM FIRE
    • PROTECTION AGAINST FALLING OR FLYING OBJECTS
    • MACHINES WITH ACCUMULATOR
    • PRECAUTIONS FOR ATTACHMENTS
    • INDOOR VENTILATION
    • EMERGENCY EXIT FROM OPERATOR’S CAB
  • PRECAUTIONS DURING OPERATION
    • BEFORE STARTING ENGINE
    • OPERATING MACHINE
    • TRANSPORTATION
    • BATTERY
    • TOWING
  • PRECAUTIONS FOR MAINTENANCE
    • BEFORE CARRYING OUT MAINTENANCE
    • DURING MAINTENANCE
  • MAGNET SAFETY
    • READ THE MAGNET INSTRUCTIONS
    • BEWARE OF HIGH VOLTAGE
    • HANDLE MAGNET WITH CARE
• OPERATION
  • GENERAL
    • GENERAL VIEW OF MACHINE
    • GENERAL VIEW OF OPERATORS COMPARTMENT
    • GENERAL VIEW OF MONITOR PANEL
    • GENERAL VIEW OF OUTRIGGER PANEL
    • GENERAL VIEW OF MAGNET PANEL
  • EXPLANATION OF COMPONENTS
    • MACHINE MONITOR
    • OUTRIGGER PANEL
    • MAGNET GRAPPLE PANEL
    • SWITCHES
    • STEERING
    • CONTROL LEVERS AND PEDALS
    • OPERATORS SEAT
    • ROOF VENT
    • FRONT WINDOW
    • DOOR LOCK
    • OPERATOR EASE
    • CAP, COVER WITH LOCK
    • AIR CONDITIONER
    • AM/FM RADIO
    • ELECTRIC POWER TAKE OUT ADAPTER
    • FUSE
    • FUSIBLE LINK
    • CONTROLLERS
    • TOOL BOX
    • GREASE GUN HOLDER
  • OPERATION
    • CHECK BEFORE STARTING ENGINE
    • STARTING ENGINE
    • OPERATIONS AND CHECKS AFTER STARTING ENGINE
    • MOVING AND STEERING MACHINE
    • STOPPING MACHINE
    • SWINGING
    • OPERATION OF WORK EQUIPMENT
    • WORKING MODES
    • PERMISSIBLE WATER DEPTH
    • PARKING MACHINE
    • CHECK AFTER FINISHING WORK
    • STOPPING ENGINE
    • CHECK AFTER STOPPING ENGINE
    • LOCKING
  • TRANSPORTATION
    • TRANSPORTATION PROCEDURE
  • COLD WEATHER OPERATION
    • PRECAUTIONS FOR LOW TEMPERATURE
    • PRECAUTIONS AFTER COMPLETION OF WORK
    • AFTER COLD WEATHER
  • LONG TERM STORAGE
    • BEFORE STORAGE
    • DURING STORAGE
    • AFTER STORAGE
    • MACHINE START AFTER STORAGE
    • METHOD OF TOWING DISABLED MACHINE
    • DISCHARGED BATTERY
    • OTHER TROUBLE
• MAINTENANCE
  • GUIDES TO MAINTENANCE
  • OUTLINES OF SERVICE
    • OUTLINE OF OIL, FUEL, COOLANT
    • OUTLINE OF HYDRAULIC SYSTEM
  • WEAR PARTS LIST
  • USE OF FUEL, COOLANT AND LUBRICANTS
    • PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
    • ENGINE OIL SPECIFICATIONS
    • DAMPER, SWING MACHINERY AND HYDRAULIC SYSTEM OIL SPECIFICATIONS
    • FUEL SYSTEM
    • FRONT AND REAR AXLE HOUSING OIL SPECIFICATIONS
    • COOLING SYSTEM
  • STANDARD TIGHTENING TORQUES
    • INTRODUCTION OF NECESSARY TOOLS
    • BOLT IDENTIFICATION CHART
  • PERIODIC REPLACEMENT OF CRITICAL PARTS
  • MAINTENANCE SCHEDULE CHART
  • SERVICE PROCEDURE
    • INITIAL 100 HOURS SERVICE
    • INITIAL 250 HOURS SERVICE
    • WHEN REQUIRED
    • CHECK BEFORE STARTING
    • EVERY 10 HOURS SERVICE – DAILY
    • EVERY 50 HOURS SERVICE
    • EVERY 100 HOURS SERVICE
    • EVERY 250 HOURS SERVICE
    • EVERY 500 HOURS SERVICE
    • EVERY 1000 HOURS SERVICE
    • EVERY 2000 HOURS SERVICE
    • EVERY 4000 HOURS SERVICE
    • EVERY 5000 HOURS SERVICE
• SPECIFICATIONS
  • SPECIFICATIONS AND DIMENSIONS
    • SPECIFICATIONS
    • DIMENSIONS
  • LIFTING CAPACITIES
    • OUTRIGGERS DOWN
    • OUTRIGGERS UP
  • TRANSPORT
• MACHINE SYSTEMS
  • HYDRAULIC SCHEMATIC
  • CAB RISER VALVES
  • UPPER STEERING
  • UPPER BRAKE
  • UPPER TRAVEL
  • ACCUMULATOR CHARGE AND PRIORITY VALVE
  • PARKING BRAKE AXLE LOCK
  • UPPER OUTRIGGERS
  • TRAVEL – VALVE TO SWIVEL
  • OUTRIGGER PANEL SCHEMATIC
  • CARRIER ELECTRICAL
  • CAB ELECTRICAL
  • STEERING AND GENERATOR PUMPS
  • GENERATOR AND CONTROLLER PACKAGE
  • GENERATOR VALVING AND PIPING
  • MAGNET 230 VOLT ELECTRICAL
  • MAGNET 24 VOLT ELECTRICAL
  • GENERATOR HYDRAULIC COMPONENTS
  • MAGNET DISCONNECT SWITCH AND CONTROLLER
  • CONTROL HANDLES AND CONNECTIONS
  • GRAPPLE CONTROL GROUP
  • GRAPPLE CONTROL MAIN VALVE
  • OPEN, CLOSE AND ROTATION FLOW CONTROL VALVE
  • DOI -GRAPPLE- CONTROL VALVE
  • FRONT AND REAR AXLES