Komatsu Hydraulic Excavator PC1250-8/SP-8/LC-8 Operation and Maintenance Manual PDF

On this site, you can familiarize yourself with the Operation and Maintenance Manual that will help you learn more about the models of the Komatsu Hydraulic Excavator PC1250-8/SP-8/LC-8. You can see many sections about the setting instructions, information about safety, specifications, service procedure, troubleshooting,  illustrations, diagrams, schemes, and tables, etc.

We advise you to familiarize yourself with all the sections in this tutorial, especially pay attention to the section of the safety rule to protect your machine from failures and breakdowns and avoid injuries. This electronic guide is a high-quality PDF file, indexed, searchable, and bookmarked. Save your money and time, download this Komatsu information, and start doing your job in a few minutes after that procedure.

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Models:

PC1250 -8
PC1250SP-8
PC1250LC -8

Table of Contents:

FOREWORD
FOREWORD
SAFETY INFORMATION
INTRODUCTION
DIRECTIONS OF MACHINE
VISIBILITY FROM OPERATOR’S SEAT
BREAKING-IN THE NEW MACHINE
PRODUCT INFORMATION
PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
EPA REGULATIONS, ENGINE NUMBER PLATE
SERVICE METER LOCATION
YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
CONTENTS
SAFETY
SAFETY
SAFETY LABELS
LOCATION OF SAFETY LABELS
SAFETY LABELS
GENERAL PRECAUTIONS
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
EMERGENCY EXIT FROM OPERATOR’S CAB
DOOR LOCK
CAP WITH LOCK
HOT AND COOL BOX
MAGAZINE BOX
ASHTRAY
FIRE EXTINGUISHER
AIR CONDITIONER CONTROLS
RADIO
AUXILIARY ELECTRIC POWER
FUSE
CIRCUIT BREAKER
CONTROLLER
TOOL BOX
GREASE PUMP
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
PARKING MACHINE
MACHINE INSPECTION AFTER DAILY WORK
LOCKING
TRANSPORTATION
TRANSPORTATION PROCEDURE
PRECAUTIONS FOR TRANSPORTATION
LIFTING MACHINE
SHIPPING MACHINE INFORMATION
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
SEVERE JOB CONDITION
DISCHARGED BATTERY
OTHER TROUBLE
MAINTENANCE
MAINTENANCE INFORMATION
OUTLINE OF SERVICE
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
ELECTRIC SYSTEM MAINTENANCE
WEAR PARTS
WEAR PARTS LIST
RECOMMENDED FUEL, COOLANT, AND LUBRICANT
RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHTEHRAN
KOMATSU GENUINE OIL
TIGHTENING TORQUE SPECIFICATIONS
TIGHTENING TORQUE LIST
SAFETY CRITICAL PARTS
SAFETY CRITICAL PARTS LIST
MAINTENANCE SCHEDULE
MAINTENANCE SCHEDULE CHART
MAINTENANCE PROCEDURE
INITIAL 100 HOURS MAINTENANCE (ONLY AFTER THE FIRST 100 HOURS)
INITIAL 500 HOURS MAINTENANCE (ONLY AFTER THE FIRST 500 HOURS)
WHEN REQUIRED
CHECK BEFORE STARTING
EVERY 10 HOURS MAINTENANCE
EVERY 100 HOURS MAINTENANCE
EVERY 250 HOURS MAINTENANCE
EVERY 500 HOURS MAINTENANCE
EVERY 1000 HOURS MAINTENANCE
EVERY 2000 HOURS MAINTENANCE
EVERY 4000 HOURS MAINTENANCE
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
ATTACHMENT GUIDE
COMBINATIONS OF WORK EQUIPMENT
SELECTION OF TRACK SHOES
AUTO-GREASING SYSTEM
EXPLANATION OF COMPONENTS
OPERATION 6
TROUBLESHOOTING
MAINTENANCE
HANDLING MACHINES EQUIPPED WITH VHMS
VHMS INSTALLED, COMMUNICATIONS TERMINAL NOT INSTALLED
VHMS AND COMMUNICATIONS TERMINAL INSTALLED
LOADING SHOVEL
EXPLANATION OF COMPONENTS
SWITCHES
FUSE
OPERATIONS
OPERATION OF WORK EQUIPMENT
PRECAUTIONS DURING OPERATION
EXCAVATOR WORK
PRECAUTIONS WHEN DISASSEMBLING MACHINE
TRANSPORTATION
MACHINE CONFIGURATION FOR TRANSPORT
WEAR PARTS
WEAR PARTS LIST
MAINTENANCE
CHECK BEFORE STARTING
EVERY 10 HOURS MAINTENANCE
EVERY 5000 HOURS MAINTENANCE
SPECIFICATION
COMBINATION OF WORK EQUIPMENT
COMBINATION OF WORK EQUIPMENT
INDEX