Komatsu Hydraulic Excavator PC400/LC-7, PC450/LC-7 Set of Operation and Maintenance Manuals PDF

We want to present a digital PDF-version of the Set of Operation and Maintenance Manuals for proper use, maintenance, repair procedures, troubleshooting for Komatsu Hydraulic Excavator PC400/LC-7, PC450/LC-7 models. Electronic guides divided into several sections with information about safety rules, service procedures, operation instruction, specifications, engine information, etc. Also, you can see many helpful illustrations, many different diagrams, and schemes for Komatsu Hydraulic Excavator PC400/LC-7, PC450/LC-7 models.

The main thing is to read all the tutorial and follow all the rules for using this equipment before starting work with it, to avoid any breakdowns or problems. Even if you have not yet had experience in the maintenance procedure, this Komatsu set will help you understand correctly and answer all your questions.

You can buy this Set of Operation and Maintenance Manuals on our site right now. After purchase, you will receive this product, sent by email to your email address, within 1-10 minutes. For convenience, we recommend using Adobe PDF Reader to ensure the correct display of all graphics. If you have any questions, please contact us. We will be happy to help you.

Models: PC400/LC-7, PC450/LC-7

Table of Contents:

FOREWORD
FOREWORD
SAFETY INFORMATION
INTRODUCTION
DIRECTIONS OF MACHINE
BREAKING-IN THE NEW 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 DISTRIBUTOR
SAFETY
SAFETY INFORMATION
SAFETY LABELS
LOCATION OF SAFETY LABELS
SAFETY LABELS
SAFETY INFORMATION
SAFETY MACHINE OPERATION
STARTING ENGINE
OPERATION
TRANSPORTATION
BATTERY
TOWING
LIFTING OBJECTS WITH BUCKET
SAFETY MAINTENANCE INFORMATION
OPERATION
MACHINE VIEW ILLUSTRATIONS
OVERALL MACHINE VIEW
CONTROLS AND GAUGES
DETAILED CONTROLS AND GAUGES
MONITORING SYSTEM
SWITCHES
CONTROL LEVERS AND PEDALS
SUN ROOF
WINDSHIELD
EMERGENCY EXIT FROM OPERATOR'S CAB
DOOR LOCK
CAP WITH LOCK
HOT AND COOL BOX
MAGAZINE BOX
ASHTRAY
AIR CONDITIONER CONTROLS
RADIO
AUXILIARY ELECTRIC POWER
FUSE
FUSIBLELINK
CONTROLLERS
TOOL BOX
GREASE GUN HOLDER
ACCUMULATOR
MACHINE OPERATIONS AND CONTROLS
BEFORE STARTING ENGINE
STARTING ENGINE
AFTER STARTING ENGINE
STOPPING THE ENGINE
MACHINE OPERATION
STEERING THE MACHINE
SWINGING
WORK EQUIPMENT CONTROLS AND OPERATIONS
WORKING MODE
PROHIBITED OPERATIONS
GENERAL OPERATION INFORMATION
TRAVELING ON SLOPES
ESCAPE FROM MUD
RECOMMENDED APPLICATIONS
BUCKET REPLACEMENT AND INVERSION
PARKING MACHINE
CHECK AFTER SHUT OFF ENGINE
MACHINE INSPECTION AFTER DAILY WORK
LOCKING
TRANSPORTATION
PRECAUTIONS FOR TRANSPORTATION
LIFTING MACHINE
PRECAUTIONS WHEN LOADING
TRANSPORTATION POSTURE
COLD WEATHER OPERATION
COLD WEATHER OPERATION INFORMATION
AFTER DAILY WORK COMPLETION
AFTER COLD WEATHER SEASON
LONG TERM STORAGE
BEFORE STORAGE
DURING STORAGE
AFTER STORAGE
STARTING MACHINE AFTER LONG-TERM STORAGE
TROUBLES AND ACTIONS
RUNNING OUT OF FUEL
PHENOMENA THAT ARE NOT FAILURES
TOWING THE MACHINE
LIGHTWEIGHT TOWING HOLE
SEVERE JOB CONDITION
DISCHARGED BATTERY
OTHER TROUBLE
MAINTENANCE
MAINTENANCE INFORMATION
LUBRICANTS, COOLANT AND FILTERS
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
ELECTRIC SYSTEM MAINTENANCE
WEAR PARTS
WEAR PARTS LIST
LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS
TIGHTENING TORQUE SPECIFICATIONS
TIGHTENING TORQUE LIST
SAFETY CRITICAL PARTS
SAFETY CRITICAL PARTS LIST
MAINTENANCE SCHEDULE
MAINTENANCE SCHEDULE CHART
MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
MAINTENANCE PROCEDURE
INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS)
WHEN REQUIRED
CHECK BEFORE STARTING
EVERY 250 HOURS MAINTENANCE
EVERY 500 HOURS MAINTENANCE
EVERY 1000 HOURS MAINTENANCE
EVERY 2000 HOURS MAINTENANCE
EVERY 4000 HOURS MAINTENENCE
EVERY 5000 HOURS MAINTENANCE
EVERY 8000 HOURS MAINTENANCE
SPECIFICATIONS
SPECIFICATIONS
ATTACHMENTS AND OPTIONS
GENERAL PRECAUTIONS FOR SAFETY
PRECAUTIONS WHEN SELECTING
READ THE INSTRUCTION MANUAL THOROUGHLY
PRECAUTIONS WHEN REMOVING OR INSTALLING
PRECAUTIONS WHEN USING
MACHINE READY FOR ATTACHMENT
LOCATIONS
HYDRAULIC CIRCUIT
ATTACHMENT REMOVAL AND INSTALLATION
ATTACHMENT OPERATIONS
LONG TERM STORAGE
SPECIFICATIONS
ATTACHMENT GUIDE
ATTACHMENT COMBINATIONS
RECOMMENDED ATTACHMENT OPERATIONS
HYDRAULIC BREAKER
INDEX