Komatsu PC100-6, PC100L-6, PC120-6, PC120LC-6 and PC130-6 Crawler Excavators (Japan) Workshop Manual (SEBM010611)

Illustrated factory Workshop Manual for Komatsu Crawler Excavators Models PC100-6, PC100L-6, PC120-6, PC120LC-6 and PC130-6.

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):
   PC100-6 (SN: 45221-)
   PC100L-6 (SN: 15200-)
   PC120-6 (SN: 57499-)
   PC120LC-6 (SN: 65504-)
   PC130-6 (SN: 51020-)

Format: PDF, 846 pages
Language: English
Table of Contents:
   GENERAL
      GENERAL ASSEMBLY DRAWING
      SPECIFICATIONS
      WEIGHT TABLE
      LIST OF LUBRICANT AND WATER
   STRUCTURE AND FUNCTION
      RADIATIR AND OIL COOLER
      PTO(COUPLING)
      POWER TRAIN
      FINAL DRIVE
      SWING CIRCLE
      SWING MACHINERY
      TRACK FARME
      TRACK SHOE
      HYDRAULIC PIPING DRAWING
      HYDRAULIC CIRCUIT DIAGRAM
      HYDRAULIC TANK
      HYDRAULIC PUMP
      CONTROL VALUE
      CLSS
      SWING MOTOR
      CENTER SWIVEL JOINT
      TRAVEL MOTOR
      VALVE CONTROL
      WORK EQUIPMENT・SWING PPC VALVED
      TRAVEL PPC VALVE
      SERVICE PPC VALVE
      SAFETY LOCK VALVE
      PPC ACCUMULATOR
      STRAIGHT-TRAVEL SYSTEM
      SOLENOID VALVE
      ACCUMULATOR FOR BREAKER
      ADDITIONAL FILTER FOR BREAKER
      WORK EQUIPMENT
      AIR CONDITIONER
      ACTUAL ELECTRIC WIRING DIAGRAM
      ELECTRIC CIRCUIT DIAGRAM
      ENGINE CONTROL SYSTEM
      ELECTRONIC CONTROL SYSTEM
      MACHINE MONITOR SYSTEM
      FRONT WINDOW AUTO PULL-UP SYSTEM
   TESTING AND ADJUSTING
      STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
      STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
      STANDARD VALUE TABLE FOR ELECTRICAL PARTS
      TOOLS FOR TESTING,ADJUSTING,AND TROUBLESHOOTING
      MEASURING ENGINE SPEED
      MEASURING EXHAUST COLOR
      ADJUSTING VALUE CLEARANCE
      MEASURING BLOW-BY PRESSURE
      TESTING AND ADJUSTING FUEL INJECTION TIMING
      MEASURING ENGINE OIL PRESSURE
      TESTNG AND ADJUSTING BELT TENSION FOR AIR CONDITIONER COMPRESSOR
      ADJUSTING ENGINE SPEED SENSOR
      ADJUSTING GOVERNOR MOTOR LEVER STROKE
      TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT,SWING,TRAVEL CIRCUIT
      TESTING AND ADJUSTING PC VALUE OUTPUT PRESSURE(SERVO PISTION INPUT PRESURE
      TESTING AND ADJUSTING LS VALVE OUTPUT PRESSURE (SERVO PISTON INPUT PRESSURE) AND LS DIFFERENTIAL PRESSURE
      TSETING AND ADJUSTING CONTROL PUMP CIRCUIT OIL PRESSURE
      TESTING SOLENOID VALVE OUTPUT PRESSURE
      MEASURING PPC VALVE OUTPUT PRESSURE
      ADJUSTING WORK EQUIPMENT,SWING PPC VALVE
      TESTING TRAVEL DEVIATION
      TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
      MEASURING OIL LEAKAGE
      RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
      TESTING GLEARANCE OF SWING CIRCLE BEARING
      TESTING AND ADJUSTING TRACK SHOE TENSION
      BLEEDING AIR
      TROUBLESHOOTING
   DISASSEMBLY AND ASSEMBLY
      METHOD OF USING MANUAL
      SPECIAL TOOL LIST
      PRECAUTIONS WHEN CARRYING OUT OPERATION
      SKETCHES OF SPECIAL TOOLS
      STARTING MOTOR
      ALTERNATOR
      AIR CONDITIONER COMPRESSOR
      CONDENSER
      AFTERCOOLER
      ENGINE OIL COOLER CORE
      FUEL INJECTION PUMP
      WATER PUMP
      NOZZLE HOLDER
      TURBOCHARGER
      THERMOSTAT
      GOVERNOR MOTOR
      CYLINDER HEAD
      ENGINE,MAIN PUMP
      HYDRAULIC COOLER
      RADIATOR,HYDRAULIC COOLER
      RADIATOR AND HYDRAULIC OIL COOLER
      FUEL TANK
      CENTER SWIVEL JOIN
      SPROCKET
      TRAVEL MOTOR
      FINAL DRIVE
      SWING MACHINERY,SWING MOTOR
      SWING MOTOR
      SWING MACHINERY
      REVOLVING FARME
      SWING CIRCLE
      IDLER,RECOIL SPRING
      RECOIL SPRING
      IDLER
      TRACK ROLLER
      CARRIER ROLLER
      TRACK SHOE
      HYDRAULIC TANK
      CONTROL PUMP
      MAIN PUMP
      MAIN PUMP INPUT SHAFT OIL SEAL
      CONTROL VALUE
      LS SELECT
      MAIN RELIEF VALVE
      PC,LS-EPC VALVE
      PC VALVE
      LS VALVE
      SOLENOID VALVE
      WORK EQUIPMENT PPC VALVE
      TRAVEL PPC VALVE
      BOOM CYLINDER
      ARM CYLINDER
      BUCKET CYLINDER
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
      BUCKET
      ARM
      BUCKET,ARM
      BOOM
      OPERATOR`S CAB
      COUNTERWEIGHT
      ENGINE THROTTLE,PUMP CONTROLLER
      MONITOR
      CONTROL STAND
   MAINTENANCE STANDARD
      SWING MACHINERY
      SWING CIRCLE
      FINAL DRIVE
      TRACK FARME
      IDLER
      CARRIER ROLLER
      TRACK ROLLER
      SPROCKET
      TRACK SHOE
      HYDRAULIC PUMP
      CONTROL VALVE
      CENTER SWIVEL JOINT
      WORK EQUIPMENT・SWING PPC VALVE
      TRAVEL PPC VALVE
      SPERVICE PPC VALVE
      EPC SOLENOID VALVE
      HYDRAULIC CYLINDER
      WORK EQUIPMENT
      DIMENSION OF WORK EQUIPMENT
   OTHER
      HYDRAULIC CIRCUIT DIAGRAM PC100-6 SERIAL NO.:45221-46058 PC100L-6 SERIAL NO.:15200-46058 PC120-6 SERIAL NO.:57499-60967 PC130-6 SERIAL NO.:51020-51479
      HYDRAULIC CIRCUIT DIAGRAM PC100-6 SERIAL NO.:46059 AND UP PC100L-6 SERIAL NO.:46059 AND UP PC120-6 SERIAL NO.:60968-70000 PC120LC-6 SERIAL NO.:65504-70000 PC130-6 SERIAL NO.:51480 AND UP
      HYDRAULIC CIRCUIT DIAGRAM PC 120-6 SERIAL NO.:70001 AND UP
      ELECTRICAL CIRCUIT DIAGRAM(1/2) PC100-6 SERIAL NO.:45221-46058 PC100L-6 SERIAL NO.:15200-46058 PC120-6 SERIAL NO.:57499-60967 PC130-6 SERIAL NO.:51020-51479
      ELECTRICAL CIRCUIT DIAGRAM(2/2) PC100-6 SERIAL NO.:45221-46058 PC100L-6 SERIAL NO.:15200-46058 PC120-6 SERIAL NO.:57499-60967 PC130-6 SERIAL NO.:51020-51479
      ELECTRICAL CIRCUIT DIAGRAM(1/2) PC100-6 SERIAL NO.:46059 AND UP PC100L-6 SERIAL NO.:46059 AND UP PC120-6 SERIAL NO.:60968-70000 PC120LC-6 SERIAL NO.:65504-70000 PC130-6 SERIAL NO.:51480 AND UP
      ELECTRICAL CIRCUIT DIAGRAM(2/2) PC100-6 SERIAL NO.:46059 AND UP PC100L-6 SERIAL NO.:46059 AND UP PC120-6 SERIAL NO.:60968-70000 PC120LC-6 SERIAL NO.:65504-70000 PC130-6 SERIAL NO.:51480 AND UP
      ELECTRICAL CIRCUIT DIAGRAM(1/2) PC120-6 SERIAL NO.:70001 AND UP
      ELECTRICAL CIRCUIT DIAGRAM(2/2) PC120-6 SERIAL NO.:70001 AND UP