Komatsu PC27MR-2(SN:15001-), PC30MR-2(SN:20001-), PC40MR-2(SN:08001-), PC35MR-2,PC50MR-2(SN:05001-) Excavators Shop Manual (SEBM032411)

Illustrated factory Workshop Manual for Komatsu Crawler Excavators Models PC27MR-2, PC30MR-2, PC35MR-2, PC40MR-2 and PC50MR-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):
   PC27MR-2 (SN: 15001-)
   PC30MR-2 (SN: 20001-)
   PC35MR-2 (SN: 05001-)
   PC40MR-2 (SN: 08001-)
   PC50MR-2 (SN: 05001-)

Format: PDF, 630 pages
Language: English
Table of Contents:
   GENERAL
      SPECIFICATION DIMENSION DRAWING
      WORKING RANGE DRAWING
      SPECIFICATIONS
      WEIGHT TABLE
      LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS
   STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
      PTO
      COOLING SYSTEM
      POWER TRAIN
      SWING CIRCLE
      SWING MACHINERY
      TRACK FRAME
      IDLER CUSHION
      IDLER
      TRACK ROLLER
      CARRIER ROLLER
      SPROCKET
      TRACK SHOE
      HYDRAULIC COMPONENTS LAYOUT DRAWING
      HYDRAULIC TANK
      CENTER SWIVEL JOINT
      TRAVEL MOTOR
      HYDRAULIC CYLINDER
      SOLENOID VALVE
      MULTI-CONTROL VALVE
      HYDRAULIC PUMP
      CONTROL VALVE
      CLSS
      OPERATION FOR EACH FUNCTION AND VALVE
      SWING MOTOR
      PPC VALVE
      WORK EQUIPMENT
      DIMENSIONS OF EACH PART OF WORK EQUIPMENT
      FLOOR
      AIR CONDITIONER
      ENGINE CONTROL
      ELECTRIC CONTROL SYSTEM
      COMPONENT PARTS OF SYSTEM
      MONITOR SYSTEM
      MONITOR PANEL
      SENSORS
   TESTING AND ADJUSTING
      STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
      STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
      TESTING AND ADJUSTING
      TROUBLESHOOTING
   DISASSEMBLY AND ASSEMBLY
      HOW TO READ THIS MANUAL
      PRECAUTIONS WHEN PERFORMING OPERATION
      SPECIAL TOOL LIST
      SKETCHES OF SPECIAL TOOLS
      REMOVAL AND INSTALLATION OF FUEL INJECTION PUMP ASSEMBLY
      REMOVAL AND INSTALLATION OF RADIATOR AND HYDRAULIC OIL COOLER ASSEMBLY
      REMOVAL AND INSTALLATION OF ENGINE AND HYDRAULIC PUMP ASSEMBLY
      REMOVAL AND INSTALLATION OF TRACK SHOE ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF IDLER ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF RECOIL SPRING ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF TRACK ROLLER ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF CARRIER ROLLER ASSEMBLY
      REMOVAL AND INSTALLATION OF CENTER SWIVEL JOINT ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF CENTER SWIVEL JOINT ASSEMBLY
      REMOVAL AND INSTALLATION OF FLOOR FRAME ASSEMBLY
      REMOVAL AND INSTALLATION OF SWING MOTOR AND SWING MACHINERY ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF SWING MOTOR AND SWING MACHINERY ASSEMBLY
      REMOVAL AND INSTALLATION OF WORK EQUIPMENT ASSEMBLY
      REMOVAL AND INSTALLATION OF REVOLVING FRAME ASSEMBLY
      REMOVAL AND INSTALLATION OF SWING CIRCLE ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF CONTROL VALVE ASSEMBLY
      DISASSEMBLY AND ASSEMBLY OF HYDRAULIC CYLINDER ASSEMBLY
      REMOVAL AND INSTALLATION OF AIR CONDITIONER UNIT ASSEMBLY
      REMOVAL AND INSTALLATION OF OPERATOR`S CAB GLASS (STUCK GLASS)
      REMOVAL AND INSTALLATION OF FRONT WINDOW ASSEMBLY
   OTHERS
      HYDRAULIC CIRCUIT DIAGRAM PC27MR-2
      HYDRAULIC CIRCUIT DIAGRAM PC30MR-2
      HYDRAULIC CIRCUIT DIAGRAM PC35MR-2
      HYDRAULIC CIRCUIT DIAGRAM PC40MR, 50MR-2
      HYDRAULIC CIRCUIT DIAGRAM PC40MR, 50MR-2 (ADDITIONAL ATTACHMENT CIRCUIT)
      ELECTRICAL CIRCUIT DIAGRAM PC27MR, 30MR-2 (1/2)
      ELECTRICAL CIRCUIT DIAGRAM PC27MR, 30MR-2 (2/2)
      ELECTRICAL CIRCUIT DIAGRAM PC35MR-2 (1/2)
      ELECTRICAL CIRCUIT DIAGRAM PC35MR-2 (2/2)
      ELECTRICAL CIRCUIT DIAGRAM PC40MR, 50MR-2 (1/2)
      ELECTRICAL CIRCUIT DIAGRAM PC40MR, 50MR-2 (2/2)