Komatsu PC03-2 (SN from 21587) Crawler Excavators (Japan) Workshop Manual (SEBD025000)

Illustrated factory Workshop Manual for Komatsu Crawler Excavators Models PC03-2.

This manual will assist you in diagnosing, repairing, and adjusting for your crawler excavator.
You can use a Windows, Mac, or Android device to view this manual. You only need to have a PDF reader installed.

Covered Models (Japan):
   PC03-2 (SN: 21587-)

Format: PDF, 255 pages
Language: English
Table of Contents:
   FOREWORD
      SAFETY
      FOREWORD
      HOW TO READ THE SHOP MANUAL
      HOISTING INSTRUCTIONS
      STANDARD TIGHTENING TORQUE
      COATING MATERIALS
      ELECTRIC WIRE CODE
      COVERSION TABLE
   GENERAL
      GENERAL ASSEMBLY DRAWING
      SPECIFICATIONS
      WEIGHT TABLE
      LIST OF LUBRICANT AND WATER
   STRUCTURE
      ENGINE MOUNT
      POWER TRAIN
      SWING CIRCLE
      TRACK FRAME
      IDLER
      TRACK ROLLER
      HYDRAULIC PIPING
      HYDRAULIC DIAGRAM
      HYDRAULIC TANK
      HYDRAULIC PUMP
      SPOOL CONTROL VALVE
      SWING MOTOR
      CENTER SWIVEL JOINT
      TRAVEL MOTOR
      VALVE CONTROL
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
      ELECTRICAL CIRCUIT DIAGRAM
   TESTING AND ADJUSTING
      STANDARD VALVE TABLE FOR ENGINE-RELATED PARTS
      STANDARD VALVE TABLE FOR CHASSIS-RELATED PARTS
      TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
      MEASURING ENGINE SPEED
      MEASURING ENGINE OIL PRESSURE
      ADJUSTING VALVE CLEARANCE
      MEASURING COMPRESSION PRESSURE
      TESTING AND ADJUSTING FUEL INJECTION TIMING
      TESTING AND ADJUSTING OIL PRESSURE IN WORK EQUIPMENT, SWING, AND TRAVEL CIRCUITS
      TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
      BLEEDING AIR FROM HYDRAULIC CYLINDERS
      TROUBLESHOOTING
   DISASSEMBLY AND ASSEMBLY
      METHOD OF USING MANUAL
      PRECAUTIONS WHEN CARRYING OUT OPERATION
      SPECIAL TOOL LIST
      RADIATOR
      CENTER SWIVEL JOINT
      BATTERY
      ENGINE, MAIN PUMP
      TRAVEL MOTOR
      SPROCKET
      SWING MOTOR
      REVOLVING FRAME
      SWING CIRCLE
      IDLER
      IDLER
      TRACK ROLLER
      TRACK ROLLER
      RUBBER SHOE
      MAIN PUMP
      SPOOL CONTROL VALVE
      SPOOL CONTROL VALVE
      ARM CYLINDER
      BUCKET CYLINDER
      BOOM CYLINDER
      BOOM SWING CYLINDER
      BLADE CYLINDER
      WORK EQIPMENT
      BUCKET
      ARM
      BOOM
      BLADE
      FUEL TANK
      MACHINE COVER
      HYDRAULIC TANK
      MONITOR PANEL
      COUNTERWEIGHT
   MAINTENANCE STANDARD
      SWING CIRCLE
      TRACK FRAME
      IDLER
      TRACK ROLLER
      HYDRAULIC PUMP
      CENTER SWIVEL JOINT
      SPOOL CONTROL VALVE
      TRAVEL MOTOR
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
   ENGINE
      SPECIFICATIONS AND PERFORMANCE
      CROSS SECTIONAL VIEWS
      COOLING WATER, LUBRICATING OIL AND FUEL OIL
      TROUBLESHOOTING
      SPECIAL SERVICE TOOLS
      MEASUREMENT, INSPECTION AND ADJUSTMENT
      MEASURING PROCEDURES, SERVICE DATA AND CORRECTIVE ACTION
      DISASSEMBLY AND REASSEMBLY
      SERVICE DATA
      TIGHENING TORQUJE
      FUEL INJECTION PUMP FOR INDIRECT INJECTION SYSTEM
      GOVERNOR
      ATTACHED DRAWING 1. EXPLODED VIEWS OF ENGINE COMPONENTS
      ATTACHED DRAWING 2. EXPLODED VIEWS OF ENGINE COMPONENTS